3 #include <qstatusbar.h>
4 #include <qmessagebox.h>
5 #include <qapplication.h>
7 #include <qpopupmenu.h>
9 #include <qpaintdevicemetrics.h>
11 #include <qfiledialog.h>
14 #include <qcolordialog.h>
17 #include <qinputdialog.h>
18 #include <qdragobject.h>
19 #include <qurloperator.h>
20 #include <qnetworkprotocol.h>
30 #include "editxlinkdialog.h"
32 #include "extrainfodialog.h"
33 #include "linkablemapobj.h"
34 #include "mainwindow.h"
37 #include "texteditor.h"
41 extern TextEditor *textEditor;
42 extern int statusbarTime;
43 extern Main *mainWindow;
44 extern QString tmpVymDir;
45 extern QString clipboardDir;
46 extern bool clipboardEmpty;
47 extern FlagRowObj *systemFlagsDefault;
48 extern FlagRowObj *standardFlagsDefault;
50 extern QPtrList <QAction> actionListBranches;
52 extern QAction *actionFileSave;
53 extern QAction *actionEditUndo;
54 extern QAction *actionEditCopy;
55 extern QAction *actionEditCut;
56 extern QAction *actionEditPaste;
57 extern QAction *actionEditMoveUp;
58 extern QAction *actionEditMoveDown;
59 extern QAction *actionEditToggleScroll;
60 extern QAction *actionEditOpenURL;
61 extern QAction *actionEditURL;
62 extern QAction *actionEditHeading2URL;
63 extern QAction *actionEditBugzilla2URL;
64 extern QAction *actionEditFATE2URL;
65 extern QAction *actionEditOpenVymLink;
66 extern QAction *actionEditVymLink;
67 extern QAction *actionEditDeleteVymLink;
68 extern QAction *actionEditHeading;
69 extern QAction *actionEditDelete;
70 extern QAction *actionEditAddBranch;
71 extern QAction *actionEditAddBranchAbove;
72 extern QAction *actionEditAddBranchBelow;
73 extern QAction *actionEditRemoveBranchHere;
74 extern QAction *actionEditRemoveChilds;
75 extern QAction *actionEditImportAdd;
76 extern QAction *actionEditImportReplace;
77 extern QAction *actionEditSaveBranch;
78 extern QAction *actionEditSelectFirst;
79 extern QAction *actionEditSelectLast;
80 extern QAction *actionEditLoadImage;
81 extern QAction *actionEditToggleFloatExport;
83 extern QAction* actionFormatPickColor;
84 extern QAction* actionFormatColorBranch;
85 extern QAction* actionFormatColorSubtree;
86 extern QAction *actionFormatLinkColorHint;
87 extern QAction *actionFormatBackColor;
88 extern QAction *actionFormatLinkColor;
90 extern QActionGroup* actionGroupModModes;
91 extern QAction* actionModModeColor;
92 extern QAction* actionModModeLink;
93 extern QAction* actionModModeCopy;
95 extern QActionGroup *actionGroupFormatFrameTypes;
96 extern QAction *actionFormatFrameNone;
97 extern QAction *actionFormatFrameRectangle;
99 extern QActionGroup *actionGroupFormatLinkStyles;
100 extern QAction *actionFormatIncludeImagesVer;
101 extern QAction *actionFormatIncludeImagesHor;
102 extern QAction *actionFormatHideLinkUnselected;
103 extern QAction *actionFormatLinkStyleLine;
104 extern QAction *actionFormatLinkStyleParabel;
105 extern QAction *actionFormatLinkStylePolyLine;
106 extern QAction *actionFormatLinkStylePolyParabel;
108 extern QAction *actionViewToggleNoteEditor;
110 extern QAction *actionSettingsAutoedit;
111 extern QAction *actionSettingsAutoselectHeading;
112 extern QAction *actionSettingsAutoselectText;
113 extern QAction *actionSettingsPasteNewHeading;
114 extern QAction *actionSettingsUseFlagGroups;
116 extern QPopupMenu *branchContextMenu;
117 extern QPopupMenu *branchLinksContextMenu;
118 extern QPopupMenu *branchLinksContextMenuDup;
119 extern QPopupMenu *floatimageContextMenu;
120 extern QPopupMenu *saveImageFormatMenu;
121 extern QPopupMenu *exportImageFormatMenu;
122 extern QPopupMenu *canvasContextMenu;
124 extern Settings settings;
126 int MapEditor::mapNum=0; // make instance
128 ///////////////////////////////////////////////////////////////////////
129 ///////////////////////////////////////////////////////////////////////
130 MapEditor::MapEditor(
131 QWidget* parent, bool interactive, const char* name, WFlags f) :
132 QCanvasView(parent,name,f), urlOperator(0), imageBuffer(0)
134 //cout << "Constructor ME "<<this<<endl;
137 viewport()->setAcceptDrops(true);
139 mapCanvas = new QCanvas(1000,800);
140 mapCanvas->setAdvancePeriod(30);
141 mapCanvas->setBackgroundColor (white);
143 setCanvas (mapCanvas);
145 // Always show scroll bars (automatic would flicker sometimes)
146 setVScrollBarMode ( QScrollView::AlwaysOn );
147 setHScrollBarMode ( QScrollView::AlwaysOn );
149 mapCenter = new MapCenterObj(mapCanvas);
150 mapCenter->setVisibility (true);
151 mapCenter->setMapEditor (this);
152 mapCenter->setHeading (tr("New Map","Heading of mapcenter in new map"));
153 mapCenter->move(mapCanvas->width()/2-mapCenter->width()/2,mapCanvas->height()/2-mapCenter->height()/2);
157 lineedit = new QLineEdit(this, "lineedit" );
158 connect( lineedit, SIGNAL( returnPressed() ), SLOT( finishedLineEditNoSave() ) );
161 actColor=black; setColor (actColor);
162 defLinkColor=QColor (0,0,255);
163 defXLinkColor=QColor (180,180,180);
164 linkcolorhint=DefaultColor;
165 linkstyle=StylePolyParabel;
167 // Create bitmap cursors, patform dependant
168 #if defined(Q_OS_MACX)
169 #include "icons/cursorhandopen16.xpm"
170 #include "icons/cursorcolorpicker16.xpm"
171 QBitmap cb( 16, 16, chandopen, TRUE );
172 QBitmap cm( 16, 16, chandopenmask, TRUE );
173 handOpenCursor=QCursor ( cb, cm );
174 // set hot spot to tip of picker
175 pickColorCursor=QCursor ( cursorcolorpicker_xpm, 1,15 );
177 #include "icons/cursorhandopen.xpm"
178 #include "icons/cursorcolorpicker.xpm"
180 QBitmap cb( 32, 32, chandopen, TRUE );
181 QBitmap cm( 32, 32, chandopenmask, TRUE );
182 handOpenCursor=QCursor ( cb, cm );
183 // set hot spot to tip of picker
184 pickColorCursor=QCursor ( cursorcolorpicker_xpm, 5,27 );
197 defXLinkColor=QColor (230,230,230);
208 undosTotal=settings.readNumEntry("/vym/mapeditor/undoLevels",50);
212 // Initialize find routine
219 blockReposition=false;
220 blockSaveState=false;
221 isInteractive=interactive;
223 // Create temporary files
226 // Initially set movingCentre
229 mapCenter->reposition(); // for positioning heading
232 MapEditor::~MapEditor()
234 if (imageBuffer) delete imageBuffer;
240 //cout <<"Destructor MapEditor\n";
243 //settings.writeEntry( "/vym/mapeditor/editmode/autoselect", );
247 QColor MapEditor::color()
252 QColor MapEditor::backgroundColor()
254 return mapCanvas->backgroundColor();
257 MapCenterObj* MapEditor::getMapCenter()
262 QCanvas* MapEditor::getCanvas()
267 void MapEditor::adjustCanvasSize()
269 // To adjust the canvas to map, viewport size and position, we have to
270 // do some coordinate magic...
272 // Get rectangle of (scroll-)view.
273 // We want to be in canvas coords, so
274 // we map. Important if view is zoomed...
275 QRect view = inverseWorldMatrix().mapRect( QRect( contentsX(), contentsY(),
276 visibleWidth(), visibleHeight()) );
278 // Now we need the bounding box of view AND map to calc the correct canvas size.
279 // Why? Because if the map itself is moved out of view, the view has to be enlarged
280 // to avoid jumping aroung...
281 QRect map=mapCenter->getTotalBBox();
283 // right edge - left edge
284 int cw= max(map.x() + map.width(), view.x() + view.width()) - min(map.x(), view.x());
285 int ch= max(map.y() + map.height(), view.y() + view.height()) - min(map.y(), view.y());
288 if ( (cw!=mapCanvas->width()) || (ch!=mapCanvas->height()) ||
289 !mapCanvas->onCanvas (map.topLeft()) || !mapCanvas->onCanvas (map.bottomRight())
292 // move the map on canvas (in order to not move it on screen) this is neccessary
293 // a) if topleft corner of canvas is left or above topleft corner of view and also left of
294 // above topleft corner of map. E.g. if map is completly inside view, but it would be possible
295 // to scroll to an empty area of canvas to the left.
296 // b) if topleft corner of map left of or above topleft of canvas
300 if (cw > mapCanvas->width() )
302 if (map.x()<0) dx=-map.x();
304 if (cw < mapCanvas->width() )
305 dx=-min (view.x(),map.x());
306 if (ch > mapCanvas->height() )
308 if (map.y()<0) dy=-map.y();
310 if (ch < mapCanvas->height() )
312 dy=-min (view.y(),map.y());
314 // We really have to resize now. Let's go...
315 mapCanvas->resize (cw,ch);
316 if ( (dx!=0) || (dy!=0) )
318 mapCenter->moveAllBy(dx,dy);
319 mapCenter->reposition();
321 // scroll the view (in order to not move map on screen)
327 bool MapEditor::isRepositionBlocked()
329 return blockReposition;
332 void MapEditor::makeTmpDirs()
334 // Create unique temporary directories
335 tmpMapDir=tmpVymDir+QString("/mapeditor-%1").arg(mapNum);
337 d.mkdir (tmpMapDir,true);
340 void MapEditor::delTmpDirs()
342 removeDir (QDir(tmpMapDir));
345 QString MapEditor::saveToDir(const QString &tmpdir, const QString &prefix, bool writeflags, const QPoint &offset, LinkableMapObj *saveSelection)
347 // tmpdir temporary directory to which data will be written
348 // prefix mapname, which will be appended to images etc.
349 // writeflags Only write flags for "real" save of map, not undo
350 // offset offset of bbox of whole map in canvas.
351 // Needed for XML export
367 ls="StylePolyParabel";
371 QString s="<?xml version=\"1.0\" encoding=\"utf-8\"?><!DOCTYPE vymmap>\n";
373 if (linkcolorhint==HeadingColor)
374 colhint=attribut("linkColorHint","HeadingColor");
376 QString mapAttr=attribut("version",__VYM_VERSION);
378 mapAttr+= attribut("author",mapCenter->getAuthor()) +
379 attribut("comment",mapCenter->getComment()) +
380 attribut("date",mapCenter->getDate()) +
381 attribut("backgroundColor", mapCanvas->backgroundColor().name() ) +
382 attribut("linkStyle", ls ) +
383 attribut("linkColor", defLinkColor.name() ) +
384 attribut("defXLinkColor", defXLinkColor.name() ) +
385 attribut("defXLinkWidth", QString().setNum(defXLinkWidth,10) ) +
387 s+=beginElement("vymmap",mapAttr);
390 // Find the used flags while traversing the tree
391 standardFlagsDefault->resetUsedCounter();
393 // Reset the counters before saving
394 FloatImageObj (mapCanvas).resetSaveCounter();
396 // Build xml recursivly
398 s+=mapCenter->saveToDir(tmpdir,prefix,writeflags,offset);
401 if ( typeid(*saveSelection) == typeid(BranchObj) )
402 s+=((BranchObj*)(saveSelection))->saveToDir(tmpdir,prefix,offset);
403 else if ( typeid(*saveSelection) == typeid(FloatImageObj) )
404 s+=((FloatImageObj*)(saveSelection))->saveToDir(tmpdir,prefix,offset);
406 else if (selection && typeid(*selection)==typeid(BranchObj))
407 // This is used if selected branch is saved from mainwindow
408 s+=((BranchObj*)selection)->saveToDir(tmpdir,prefix,offset);
411 // Save local settings
412 s+=settings.getXMLData (destPath);
415 if (selection && !saveSelection )
416 s+=valueElement("select",selection->getSelectString());
419 s+=endElement("vymmap");
422 standardFlagsDefault->saveToDir (tmpdir+"/flags/","",writeflags);
426 void MapEditor::saveState()
429 saveState (CompleteMap,"",NULL,"",NULL);
432 void MapEditor::saveState(LinkableMapObj *undoSel)
434 // save the given part of the map
435 saveState (PartOfMap,"",undoSel,"",NULL);
438 void MapEditor::saveState(const QString &uc, const QString &rc)
440 // selection does not change during action,
441 // so just save commands for undo and redo
442 LinkableMapObj *unsel;
447 saveState (UndoCommand,uc,unsel,rc,unsel);
450 void MapEditor::saveState(const QString & uncom, LinkableMapObj *unsel)
452 saveState (UndoCommand,uncom,unsel,"FIXME-redoCom",NULL);
455 void MapEditor::saveState(const SaveMode &savemode, const QString &undoCom, LinkableMapObj *undoSel, const QString &redoCom, LinkableMapObj *redoSel)
459 if (blockSaveState) return;
461 /* TODO remove after testing
462 cout << "ME::saveState() begin\n"<<endl;
463 cout << " undosTotal="<<undosTotal<<endl;
464 cout << " undosAvail="<<undosAvail<<endl;
465 cout << " undoNum="<<undoNum<<endl;
466 cout << " ---------------------------"<<endl;
470 // Find out current undo directory
471 if (undosAvail<undosTotal) undosAvail++;
473 if (undoNum>undosTotal) undoNum=1;
476 QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(undoNum));
477 QString bakMapPath=QDir::convertSeparators(bakMapDir+"/map.xml");
479 // Create bakMapDir if not available
482 makeSubDirs (bakMapDir);
484 // Save current selection
485 QString redoSelection="";
487 redoSelection=redoSel->getSelectString();
489 // Save the object, which should be undone
490 QString undoSelection="";
492 undoSelection=undoSel->getSelectString();
494 // Save depending on how much needs to be saved
495 QString undoCommand="";
496 if (savemode==UndoCommand)
501 else if (savemode==PartOfMap && undoSel)
503 undoCommand="undoPart (\""+ undoSelection+"\",\""+bakMapPath+"\")";
504 backupXML=saveToDir (bakMapDir,mapName+"-",false, QPoint (),undoSel);
507 undoCommand="undoMap (\""+bakMapPath+"\")";
508 backupXML=saveToDir (bakMapDir,mapName+"-",false, QPoint (),NULL);
511 if (!backupXML.isEmpty())
512 // Write XML Data to disk
513 saveStringToDisk (QString(bakMapPath),backupXML);
516 set.setEntry (QString("undoCommand"),undoCommand);
517 set.setEntry (QString("undoSelection"),undoSelection);
518 set.setEntry (QString("redoCommand"),redoCom);
519 set.setEntry (QString("redoSelection"),redoSelection);
520 set.writeSettings(QString(bakMapDir+"/commands"));
522 /* TODO remove after testing
523 cout << " into="<< bakMapDir<<endl;
524 cout << " undosAvail="<<undosAvail<<endl;
525 cout << " undoNum="<<undoNum<<endl;
526 cout << " ---------------------------"<<endl;
527 cout << " undoCom="<<undoCommand<<endl;
528 cout << " undoSel="<<undoSelection<<endl;
529 cout << " ---------------------------"<<endl;
530 cout << " redoCom="<<redoCom<<endl;
531 cout << " redoSel="<<redoSelection<<endl;
532 cout << " ---------------------------"<<endl<<endl;
536 void MapEditor::parseAtom(const QString &atom)
543 // Split string s into command and parameters
544 api.parseCommand (atom);
545 QString com=api.command();
548 if (com=="moveBranchUp")
550 else if (com=="moveBranchDown")
552 else if (com=="move")
554 if (api.checkParamCount(2) && selection )
564 else if (com=="linkBranchToPos")
566 if (selection && typeid(*selection) == typeid(BranchObj) )
568 if (api.checkParamCount(4))
570 s=api.parString(ok,0);
571 LinkableMapObj *dst=mapCenter->findObjBySelect (s);
574 if (typeid(*dst) == typeid(BranchObj) )
576 // Get number in parent
579 ((BranchObj*)selection)->moveBranchTo ((BranchObj*)(dst),x);
580 } else if (typeid(*dst) == typeid(MapCenterObj) )
582 ((BranchObj*)selection)->moveBranchTo ((BranchObj*)(dst),-1);
583 // Get coordinates of mainbranch
588 if (ok) ((BranchObj*)selection)->move (x,y);
594 } else if (com=="setHeading")
596 if (api.checkParamCount(1))
598 s=api.parString (ok,0);
599 if (ok) setHeading (s);
601 } else if (com=="setURL")
603 if (api.checkParamCount(1))
605 s=api.parString (ok,0);
608 } else if (com=="setVymLink")
610 if (api.checkParamCount(1))
612 s=api.parString (ok,0);
613 if (ok) setVymLink(s);
616 // Internal commands, used for undo etc.
617 else if (com==QString("undoMap"))
619 if (api.checkParamCount(1))
620 undoXML("",api.parString (ok,0));
621 } else if (com==QString("undoPart"))
623 if (api.checkParamCount(2))
625 s=api.parString (ok,0);
626 t=api.parString (ok,1);
629 } else if (com=="select")
630 if (api.checkParamCount(1))
632 s=api.parString(ok,0);
637 api.setError ("Unknown command in: "+atom);
638 cout << "ME::parse api should have error now...\n";
644 cout << "MapEditor::parseAtom: Error!\n";
645 cout << " "<<api.errorDesc()<<endl;
650 void MapEditor::finishedLineEditNoSave()
652 // This is called by finishedLineEdit or any MapEditor method,
653 // which wants to assure, that lineedits finish, before e.g. a branch is
656 // After calling LineEdit and using the clipboard, the
657 // focus is not any longer on the main widget, we
658 // have to restore it using parentWidget()->setFocus()
662 editingBO->setHeading(lineedit->text() );
664 lineedit->releaseKeyboard();
666 parentWidget()->setFocus();
667 mapCenter->reposition();
669 ensureSelectionVisible();
674 bool MapEditor::isDefault()
679 bool MapEditor::isUnsaved()
684 bool MapEditor::hasChanged()
689 void MapEditor::setChanged()
694 actionEditUndo->setEnabled (true);
695 actionFileSave->setEnabled (true);
699 void MapEditor::closeMap()
701 // Finish open lineEdits
702 if (lineedit) finishedLineEditNoSave();
704 // Unselect before disabling the toolbar actions
705 if (selection) selection->unselect();
713 void MapEditor::setFilePath(QString fname)
715 setFilePath (fname,fname);
718 void MapEditor::setFilePath(QString fname, QString destname)
720 if (fname.isEmpty() || fname=="")
727 filePath=fname; // becomes absolute path
728 fileName=fname; // gets stripped of path
729 destPath=destname; // needed for vymlinks
731 // If fname is not an absolute path, complete it
732 filePath=QDir(fname).absPath();
733 fileDir=filePath.left (1+filePath.findRev ("/"));
735 // Set short name, too. Search from behind:
736 int i=fileName.findRev("/");
737 if (i>=0) fileName=fileName.remove (0,i+1);
739 // Forget the .vym (or .xml) for name of map
740 mapName=fileName.left(fileName.findRev(".",-1,true) );
744 QString MapEditor::getFilePath()
749 QString MapEditor::getFileName()
754 QString MapEditor::getMapName()
759 QString MapEditor::getDestPath()
764 ErrorCode MapEditor::load (QString fname, LoadMode lmode)
766 // Finish open lineEdits
767 if (lineedit) finishedLineEditNoSave();
769 ErrorCode err=success;
773 if (selection) selection->unselect();
776 mapCenter->setMapEditor(this);
777 // (map state is set later at end of load...)
780 saveState(selection);
784 mapBuilderHandler handler;
787 // I am paranoid: file should exist anyway
788 // according to check in mainwindow.
791 QMessageBox::critical( 0, tr( "Critical Parse Error" ),
792 tr("Couldn't open map " +fname)+".");
796 blockReposition=true;
797 QXmlInputSource source( file);
798 QXmlSimpleReader reader;
799 reader.setContentHandler( &handler );
800 reader.setErrorHandler( &handler );
801 handler.setMapEditor( this );
802 handler.setTmpDir (filePath.left(filePath.findRev("/",-1))); // needed to load files with rel. path
803 handler.setLoadMode (lmode);
805 bool ok = reader.parse( source );
806 blockReposition=false;
807 blockSaveState=false;
811 mapCenter->reposition();
821 QMessageBox::critical( 0, tr( "Critical Parse Error" ),
822 tr( handler.errorProtocol() ) );
824 // Still return "success": the map maybe at least
825 // partially read by the parser
832 int MapEditor::save (const SaveMode &savemode)
834 // Finish open lineEdits
835 if (lineedit) finishedLineEditNoSave();
839 // The SaveMode UndoCommand is not supported here
840 if (savemode==UndoCommand) return 1;
842 // Create mapName and fileDir
843 makeSubDirs (fileDir);
847 fname=mapName+".xml";
849 // use name given by user, even if he chooses .doc
854 if (savemode==CompleteMap || selection==NULL)
855 saveFile=saveToDir (fileDir,mapName+"-",true,QPoint(),NULL);
857 saveFile=saveToDir (fileDir,mapName+"-",true,QPoint(),selection);
859 if (!saveStringToDisk(fileDir+fname,saveFile))
866 actionFileSave->setEnabled(false);
872 void MapEditor::setZipped (bool z)
877 bool MapEditor::saveZipped ()
882 void MapEditor::print()
884 // Finish open lineEdits
885 if (lineedit) finishedLineEditNoSave();
889 printer = new QPrinter;
890 printer->setColorMode (QPrinter::Color);
891 printer->setPrinterName (settings.readEntry("/vym/mainwindow/printerName",printer->printerName()));
894 QRect totalBBox=mapCenter->getTotalBBox();
896 // Try to set orientation automagically
897 // Note: Interpretation of generated postscript is amibiguous, if
898 // there are problems with landscape mode, see
899 // http://sdb.suse.de/de/sdb/html/jsmeix_print-cups-landscape-81.html
901 if (totalBBox.width()>totalBBox.height())
902 // recommend landscape
903 printer->setOrientation (QPrinter::Landscape);
905 // recommend portrait
906 printer->setOrientation (QPrinter::Portrait);
908 if ( printer->setup(this) )
909 // returns false, if printing is canceled
911 QPainter pp(printer);
913 // Don't print the visualisation of selection
914 LinkableMapObj *oldselection=NULL;
917 oldselection=selection;
918 selection->unselect();
921 // Handle sizes of map and paper:
923 // setWindow defines which part of the canvas will be transformed
924 // setViewport defines area on paper in device coordinates (dpi)
925 // e.g. (0,50,700,700) is upper part on A4
926 // see also /usr/lib/qt3/doc/html/coordsys.html
928 QPaintDeviceMetrics metrics (printer);
930 double paperAspect = (double)metrics.width() / (double)metrics.height();
931 double mapAspect = (double)totalBBox.width() / (double)totalBBox.height();
933 QRect mapRect=totalBBox;
934 QCanvasRectangle *frame=NULL;
935 QCanvasText *footerFN=NULL;
936 QCanvasText *footerDate=NULL;
937 if (printFrame || printFooter)
942 // Print frame around map
943 mapRect.setRect (totalBBox.x()-10, totalBBox.y()-10,
944 totalBBox.width()+20, totalBBox.height()+20);
945 frame=new QCanvasRectangle (mapRect,mapCanvas);
946 frame->setBrush (QColor(white));
947 frame->setPen (QColor(black));
951 /* TODO remove after testing
952 QCanvasLine *l=new QCanvasLine (mapCanvas);
953 l->setPoints (0,0,mapRect.width(),mapRect.height());
954 l->setPen (QPen(QColor(black), 1));
961 // Print footer below map
963 font.setPointSize(10);
964 footerFN=new QCanvasText (mapCanvas);
965 footerFN->setText ("VYM - " + fileName);
966 footerFN->setFont(font);
967 footerFN->move (mapRect.x(), mapRect.y() + mapRect.height() );
968 footerFN->setZ(Z_TEXT);
970 footerDate=new QCanvasText (mapCanvas);
971 footerDate->setText (QDate::currentDate().toString(Qt::TextDate));
972 footerDate->setFont(font);
973 footerDate->move (mapRect.x()+mapRect.width()-footerDate->boundingRect().width(), mapRect.y() + mapRect.height() );
974 footerDate->setZ(Z_TEXT);
977 pp.setWindow (mapRect.x(), mapRect.y(), mapRect.width(), mapRect.height()+20);
980 pp.setWindow (mapRect);
983 if (mapAspect>=paperAspect)
985 // Fit horizontally to paper width
986 pp.setViewport(0,0, metrics.width(),(int)(metrics.width()/mapAspect) );
989 // Fit vertically to paper height
990 pp.setViewport(0,0,(int)(metrics.height()*mapAspect),metrics.height());
993 mapCanvas->drawArea(mapRect, &pp); // draw Canvas to printer
995 // Delete Frame and footer
1001 if (frame) delete (frame);
1003 // Restore selection
1006 selection=oldselection;
1007 selection->select();
1010 // Save settings in vymrc
1011 settings.writeEntry("/vym/mainwindow/printerName",printer->printerName());
1015 QPixmap MapEditor::getPixmap()
1017 QRect mapRect=mapCenter->getTotalBBox();
1018 QPixmap pix (mapRect.size());
1021 // Don't print the visualisation of selection
1022 LinkableMapObj *oldselection=NULL;
1025 oldselection=selection;
1026 selection->unselect();
1029 pp.setWindow (mapRect);
1031 mapCanvas->drawArea(mapRect, &pp); // draw Canvas to painter
1034 // Restore selection
1037 selection=oldselection;
1038 selection->select();
1044 void MapEditor::exportImage(QString fn)
1046 // Finish open lineEdits
1047 if (lineedit) finishedLineEditNoSave();
1049 QPixmap pix (getPixmap());
1050 pix.save(fn, "PNG");
1053 void MapEditor::exportImage(QString fn, int item)
1055 // Finish open lineEdits
1056 if (lineedit) finishedLineEditNoSave();
1058 QPixmap pix (getPixmap());
1059 pix.save(fn, exportImageFormatMenu->text(item) );
1062 void MapEditor::exportOOPresentation(const QString &fn, const QString &cf)
1066 ex.setMapCenter(mapCenter);
1067 if (ex.setConfigFile(cf)) ex.exportPresentation();
1072 void MapEditor::exportXML(const QString &dir)
1074 // Create subdirectories
1077 // write to directory
1078 QString saveFile=saveToDir (dir,mapName+"-",true,mapCenter->getTotalBBox().topLeft() ,NULL);
1081 file.setName ( dir + "/"+mapName+".xml");
1082 if ( !file.open( IO_WriteOnly ) )
1084 // This should neverever happen
1085 QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
1089 // Write it finally, and write in UTF8, no matter what
1090 QTextStream ts( &file );
1091 ts.setEncoding (QTextStream::UnicodeUTF8);
1095 // Now write image, too
1096 exportImage (dir+"/images/"+mapName+".png");
1099 void MapEditor::clear()
1103 selection->unselect();
1110 void MapEditor::copy()
1112 // Finish open lineEdits
1113 if (lineedit) finishedLineEditNoSave();
1117 // write to directory
1118 QString clipfile="part";
1119 QString saveFile=saveToDir (fileDir,clipfile+"-",true,QPoint(),selection);
1122 file.setName ( clipboardDir + "/"+clipfile+".xml");
1123 if ( !file.open( IO_WriteOnly ) )
1125 // This should neverever happen
1126 QMessageBox::critical (0,tr("Critical Export Error"),tr("MapEditor::exportXML couldn't open %1").arg(file.name()));
1130 // Write it finally, and write in UTF8, no matter what
1131 QTextStream ts( &file );
1132 ts.setEncoding (QTextStream::UnicodeUTF8);
1136 clipboardEmpty=false;
1141 void MapEditor::redo()
1143 // Finish open lineEdits
1144 if (lineedit) finishedLineEditNoSave();
1146 blockSaveState=true;
1148 // Find out current undo directory
1149 QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(undoNum));
1151 // Restore variables
1152 QString undoCommand;
1153 QString undoSelection;
1154 QString redoCommand;
1155 QString redoSelection;
1157 set.readSettings(QString(bakMapDir+"/commands"));
1158 undoCommand=set.readEntry ("undoCommand");
1159 undoSelection=set.readEntry ("undoSelection");
1160 redoCommand=set.readEntry ("redoCommand");
1161 redoSelection=set.readEntry ("redoSelection");
1163 // select object before redo
1164 if (!redoSelection.isEmpty())
1165 select (redoSelection);
1167 /* TODO remove testing
1168 cout << "ME::redo() begin\n";
1169 cout << " undosTotal="<<undosTotal<<endl;
1170 cout << " undosAvail="<<undosAvail<<endl;
1171 cout << " undoNum="<<undoNum<<endl;
1172 cout << " ---------------------------"<<endl;
1173 cout << " undoCom="<<undoCommand<<endl;
1174 cout << " undoSel="<<undoSelection<<endl;
1175 cout << " ---------------------------"<<endl;
1176 cout << " redoCom="<<redoCommand<<endl;
1177 cout << " redoSel="<<redoSelection<<endl;
1178 cout << " ---------------------------"<<endl;
1180 parseAtom (undoCommand);
1181 mapCenter->reposition();
1183 //if (!redoSelection.isEmpty())
1184 // select (redoSelection);
1188 // Undo not longer available now
1189 actionEditUndo->setEnabled (false);
1191 undoNum--; if (undoNum<1) undoNum=undosTotal;
1193 blockSaveState=false;
1194 /* TODO remove testing
1195 cout << "ME::redo() end\n";
1196 cout << " undosAvail="<<undosAvail<<endl;
1197 cout << " undoNum="<<undoNum<<endl;
1198 cout << " ---------------------------"<<endl<<endl;
1202 void MapEditor::undo()
1204 // Finish open lineEdits
1205 if (lineedit) finishedLineEditNoSave();
1207 blockSaveState=true;
1209 // Find out current undo directory
1210 QString bakMapDir=QDir::convertSeparators (QString(tmpMapDir+"/undo-%1").arg(undoNum));
1212 // Restore variables
1213 QString undoCommand;
1214 QString undoSelection;
1215 QString redoCommand;
1216 QString redoSelection;
1218 set.readSettings(QString(bakMapDir+"/commands"));
1219 undoCommand= set.readEntry ("undoCommand");
1220 undoSelection=set.readEntry ("undoSelection");
1221 redoCommand= set.readEntry ("redoCommand");
1222 redoSelection=set.readEntry ("redoSelection");
1224 // select object before undo
1225 if (!undoSelection.isEmpty())
1226 select (undoSelection);
1229 cout << "ME::undo() begin\n";
1230 cout << " undosTotal="<<undosTotal<<endl;
1231 cout << " undosAvail="<<undosAvail<<endl;
1232 cout << " undoNum="<<undoNum<<endl;
1233 cout << " ---------------------------"<<endl;
1234 cout << " undoCom="<<undoCommand<<endl;
1235 cout << " undoSel="<<undoSelection<<endl;
1236 cout << " ---------------------------"<<endl;
1237 cout << " redoCom="<<redoCommand<<endl;
1238 cout << " redoSel="<<redoSelection<<endl;
1239 cout << " ---------------------------"<<endl;
1241 parseAtom (undoCommand);
1242 mapCenter->reposition();
1244 //if (!redoSelection.isEmpty())
1245 // select (redoSelection);
1249 // Undo not longer available now
1250 actionEditUndo->setEnabled (false);
1252 undoNum--; if (undoNum<1) undoNum=undosTotal;
1254 blockSaveState=false;
1255 /* TODO remove testing
1256 cout << "ME::undo() end\n";
1257 cout << " undosAvail="<<undosAvail<<endl;
1258 cout << " undoNum="<<undoNum<<endl;
1259 cout << " ---------------------------"<<endl<<endl;
1263 void MapEditor::undoXML(const QString &undoSel, const QString &bakMapPath)
1265 QString bakMapDir=bakMapPath.left(bakMapPath.findRev("/"));
1267 QFile file (bakMapPath);
1271 // We need to parse saved XML data
1272 mapBuilderHandler handler;
1273 QXmlInputSource source( file);
1274 QXmlSimpleReader reader;
1275 reader.setContentHandler( &handler );
1276 reader.setErrorHandler( &handler );
1277 handler.setMapEditor( this );
1278 handler.setTmpDir ( bakMapDir ); // needed to load files with rel. path
1279 if (undoSel.isEmpty())
1283 handler.setLoadMode (NewMap);
1287 handler.setLoadMode (ImportReplace);
1289 blockReposition=true;
1290 bool ok = reader.parse( source );
1291 blockReposition=false;
1294 // This should never ever happen
1295 QMessageBox::critical( 0, tr( "Critical Parse Error by reading backupFile" ),
1296 tr( handler.errorProtocol() )+" in "+bakMapDir );
1300 QMessageBox::critical( 0, tr( "Critical Error" ),
1301 tr("Temporary directory %1 used for undo is gone. \n"
1302 "I will create a new one, but at the moment no undo is available.\n"
1303 "Maybe you want to reload your original data.\n\n"
1304 "Sorry for any inconveniences.").arg(bakMapDir) );
1309 void MapEditor::pasteNoSave()
1311 // Finish open lineEdits
1312 if (lineedit) finishedLineEditNoSave();
1314 load (clipboardDir+"/part.xml",ImportAdd);
1317 void MapEditor::cutNoSave()
1323 void MapEditor::paste()
1325 if (selection && (typeid(*selection) == typeid(BranchObj) ||
1326 typeid(*selection) == typeid(MapCenterObj)))
1328 saveState(selection);
1330 mapCenter->reposition();
1335 void MapEditor::cut()
1337 saveState(selection->getParObj());
1340 mapCenter->reposition();
1344 void MapEditor::move(const int &x, const int &y)
1346 // TODO no saveState, because this is only internal at undo so far
1347 if (selection) selection->move(x,y);
1348 if (typeid(*selection) == typeid(FloatImageObj))
1349 ((FloatImageObj*)selection)->setRelPos();
1352 void MapEditor::moveBranchUp()
1354 // Finish open lineEdits
1355 if (lineedit) finishedLineEditNoSave();
1359 if (typeid(*selection) == typeid(BranchObj) )
1361 bo=(BranchObj*)selection;
1362 par=(BranchObj*)(bo->getParObj());
1363 selection->unselect();
1364 selection=par->moveBranchUp (bo);
1365 selection->select();
1366 saveState("moveBranchDown ()",bo);
1367 mapCenter->reposition();
1368 ensureSelectionVisible();
1372 void MapEditor::moveBranchDown()
1374 // Finish open lineEdits
1375 if (lineedit) finishedLineEditNoSave();
1379 if (typeid(*selection) == typeid(BranchObj) )
1381 bo=(BranchObj*)selection;
1382 par=(BranchObj*)(bo->getParObj());
1383 selection->unselect();
1384 selection=par->moveBranchDown(bo);
1385 selection->select();
1386 saveState("moveBranchUp ()",bo);
1387 mapCenter->reposition();
1388 ensureSelectionVisible();
1392 void MapEditor::editHeading()
1394 // Finish open lineEdits
1395 if (lineedit) finishedLineEditNoSave();
1398 (typeid(*selection) == typeid(BranchObj) ||
1399 typeid(*selection) == typeid(MapCenterObj) ) )
1401 editingBO=(BranchObj*)selection;
1402 saveState("setHeading (\""+((BranchObj*)selection)->getHeading()+"\")",editingBO );
1404 ensureSelectionVisible();
1405 QPoint p = worldMatrix().map(QPoint (editingBO->x(),editingBO->y()));
1406 lineedit->setGeometry(p.x()-contentsX(),p.y()-contentsY(),200,25);
1407 QString s=editingBO->getHeading();
1408 lineedit->setText(s);
1409 lineedit->setCursorPosition(1);
1410 if (actionSettingsAutoselectText->isOn() && !s.isEmpty() && actionSettingsPasteNewHeading->isOn() )
1411 lineedit->selectAll();
1413 lineedit->grabKeyboard();
1414 lineedit->setFocus();
1418 void MapEditor::setHeading(const QString &s)
1420 // Internal function, no saveState needed
1422 (typeid(*selection) == typeid(BranchObj) ||
1423 typeid(*selection) == typeid(MapCenterObj) ) )
1425 ((BranchObj*)selection)->setHeading(s);
1426 mapCenter->reposition();
1428 ensureSelectionVisible();
1432 void MapEditor::setURL (const QString &s)
1434 // Internal function, no saveState needed
1436 (typeid(*selection) == typeid(BranchObj) ||
1437 typeid(*selection) == typeid(MapCenterObj) ) )
1439 ((BranchObj*)selection)->setURL(s);
1440 mapCenter->reposition();
1442 ensureSelectionVisible();
1446 void MapEditor::setVymLink (const QString &s)
1448 // Internal function, no saveState needed
1450 (typeid(*selection) == typeid(BranchObj) ||
1451 typeid(*selection) == typeid(MapCenterObj) ) )
1453 ((BranchObj*)selection)->setVymLink(s);
1454 mapCenter->reposition();
1456 ensureSelectionVisible();
1460 void MapEditor::addNewBranch(int pos)
1462 // Finish open lineEdits
1463 if (lineedit) finishedLineEditNoSave();
1466 (typeid(*selection) == typeid(BranchObj) ||
1467 typeid(*selection) == typeid(MapCenterObj) ) )
1469 saveState(selection); //TODO undoCommand
1471 BranchObj* bo1 = (BranchObj*) selection;
1472 bool wasScrolled=false;
1473 BranchObj *newbo=NULL;
1476 // save scroll state. If scrolled, automatically select
1477 // new branch in order to tmp unscroll parent...
1478 wasScrolled=bo1->isScrolled();
1479 newbo=bo1->addBranch();
1482 BranchObj *parbo=(BranchObj*)(selection->getParObj());
1486 // add above selection
1487 newbo=parbo->insertBranch(bo1->getNum());
1489 // add below selection
1490 newbo=parbo->insertBranch(bo1->getNum()+1);
1492 // This should not happen...
1497 LinkableMapObj *oldselection=selection;
1499 mapCenter->reposition();
1501 if (actionSettingsAutoedit->isOn() ||
1502 actionSettingsAutoselectHeading->isOn() )
1504 selection->unselect();
1506 selection->select();
1507 if (actionSettingsPasteNewHeading->isOn() )
1509 BranchObj *bo2= (BranchObj*)selection;
1510 bo2->setHeading("");
1512 if (actionSettingsAutoedit->isOn() )
1514 if (!actionSettingsAutoselectHeading->isOn()
1517 selection->unselect();
1518 selection=oldselection;
1519 selection->select();
1526 void MapEditor::addNewBranchHere()
1528 // Finish open lineEdits
1529 if (lineedit) finishedLineEditNoSave();
1532 (typeid(*selection) == typeid(BranchObj) ) )
1534 saveState(selection);
1536 BranchObj* bo1 = (BranchObj*) selection;
1537 bool wasScrolled=false;
1538 BranchObj *newbo=NULL;
1539 BranchObj *parbo=(BranchObj*)(selection->getParObj());
1542 // add below selection
1543 newbo=parbo->insertBranch(bo1->getNum()+1);
1546 LinkableMapObj *oldselection=selection;
1547 ((BranchObj*)selection)->moveBranchTo (newbo,-1);
1549 mapCenter->reposition();
1551 if (actionSettingsAutoedit->isOn() ||
1552 actionSettingsAutoselectHeading->isOn() )
1554 selection->unselect();
1556 selection->select();
1557 if (actionSettingsPasteNewHeading->isOn() )
1559 BranchObj *bo2= (BranchObj*)selection;
1560 bo2->setHeading("");
1562 if (actionSettingsAutoedit->isOn() )
1564 if (!actionSettingsAutoselectHeading->isOn()
1567 selection->unselect();
1568 selection=oldselection;
1569 selection->select();
1575 void MapEditor::deleteSelection()
1577 // Finish open lineEdits
1578 if (lineedit) finishedLineEditNoSave();
1580 if (selection && typeid(*selection) ==typeid(BranchObj) )
1582 if (selection->getDepth()>1)
1583 // Normal branch, save parent with childs
1584 saveState(selection->getParObj());
1586 // Mainbranch, save whole map
1587 // TODO Better would be to insert mainbranch again at pos
1588 // But undoCommand is missing right now
1590 BranchObj* bo=dynamic_cast <BranchObj*> (selection);
1591 BranchObj* par=(BranchObj*)(bo->getParObj());
1594 par->removeBranch(bo);
1596 selection->select();
1597 ensureSelectionVisible();
1598 mapCenter->reposition();
1601 if (selection && typeid(*selection) ==typeid(FloatImageObj) )
1603 saveState(selection->getParObj());
1604 FloatImageObj* fio=dynamic_cast <FloatImageObj*> (selection);
1605 BranchObj* par=(BranchObj*)(fio->getParObj());
1608 par->removeFloatImage(fio);
1610 selection->select();
1611 ensureSelectionVisible();
1612 mapCenter->reposition();
1617 LinkableMapObj* MapEditor::getSelection()
1622 bool MapEditor::select (const QString &s)
1624 LinkableMapObj *lmo=mapCenter->findObjBySelect(s);
1626 // Finally select the found object
1629 if (selection) unselect();
1631 selection->select();
1633 ensureSelectionVisible();
1639 void MapEditor::unselect()
1643 selectionLast=selection;
1644 selection->unselect();
1649 void MapEditor::reselect()
1653 selection=selectionLast;
1654 selection->select();
1659 void MapEditor::selectNextBranch()
1661 // Increase number of branch
1664 QString s=selection->getSelectString();
1670 part=s.section(",",-1);
1672 num=part.right(part.length() - 3);
1674 s=s.left (s.length() -num.length());
1677 num=QString ("%1").arg(num.toUInt()+1);
1681 // Try to select this one
1682 if (select (s)) return;
1684 // We have no direct successor,
1685 // try to increase the parental number in order to
1686 // find a successor with same depth
1688 int d=selection->getDepth();
1693 while (!found && d>0)
1695 s=s.section (",",0,d-1);
1696 // replace substring of current depth in s with "1"
1697 part=s.section(",",-1);
1699 num=part.right(part.length() - 3);
1703 // increase number of parent
1704 num=QString ("%1").arg(num.toUInt()+1);
1705 s=s.section (",",0,d-2) + ","+ typ+num;
1708 // Special case, look at orientation
1709 if (selection->getOrientation()==OrientRightOfCenter)
1710 num=QString ("%1").arg(num.toUInt()+1);
1712 num=QString ("%1").arg(num.toUInt()-1);
1717 // pad to oldDepth, select the first branch for each depth
1718 for (i=d;i<oldDepth;i++)
1723 if ( ((BranchObj*)selection)->countBranches()>0)
1731 // try to select the freshly built string
1739 void MapEditor::selectPrevBranch()
1741 // Decrease number of branch
1744 QString s=selection->getSelectString();
1750 part=s.section(",",-1);
1752 num=part.right(part.length() - 3);
1754 s=s.left (s.length() -num.length());
1757 num=QString ("%1").arg(num.toUInt()-1);
1761 // Try to select this one
1762 if (select (s)) return;
1764 // We have no direct precessor,
1765 // try to decrease the parental number in order to
1766 // find a precessor with same depth
1768 int d=selection->getDepth();
1773 while (!found && d>0)
1775 s=s.section (",",0,d-1);
1776 // replace substring of current depth in s with "1"
1777 part=s.section(",",-1);
1779 num=part.right(part.length() - 3);
1783 // decrease number of parent
1784 num=QString ("%1").arg(num.toUInt()-1);
1785 s=s.section (",",0,d-2) + ","+ typ+num;
1788 // Special case, look at orientation
1789 if (selection->getOrientation()==OrientRightOfCenter)
1790 num=QString ("%1").arg(num.toUInt()-1);
1792 num=QString ("%1").arg(num.toUInt()+1);
1797 // pad to oldDepth, select the last branch for each depth
1798 for (i=d;i<oldDepth;i++)
1802 if ( ((BranchObj*)selection)->countBranches()>0)
1803 s+=",bo:"+ QString ("%1").arg( ((BranchObj*)selection)->countBranches()-1 );
1810 // try to select the freshly built string
1818 void MapEditor::selectUpperBranch()
1820 // Finish open lineEdits
1821 if (lineedit) finishedLineEditNoSave();
1825 if (typeid(*selection) == typeid(BranchObj))
1827 if (selection->getOrientation()==OrientRightOfCenter)
1830 if (selection->getDepth()==1)
1838 void MapEditor::selectLowerBranch()
1840 // Finish open lineEdits
1841 if (lineedit) finishedLineEditNoSave();
1845 if (typeid(*selection) == typeid(BranchObj))
1847 if (selection->getOrientation()==OrientRightOfCenter)
1850 if (selection->getDepth()==1)
1859 void MapEditor::selectLeftBranch()
1861 // Finish open lineEdits
1862 if (lineedit) finishedLineEditNoSave();
1868 if (typeid(*selection) == typeid(MapCenterObj))
1870 par= (BranchObj*) selection;
1871 bo=par->getLastSelectedBranch();
1874 // Workaround for reselecting on left and right side
1875 if (bo->getOrientation()==OrientRightOfCenter)
1877 bo=par->getLastBranch();
1883 selection->select();
1885 ensureSelectionVisible();
1890 par=(BranchObj*)(selection->getParObj());
1891 if (selection->getOrientation()==OrientRightOfCenter)
1893 if (typeid(*selection) == typeid(BranchObj) ||
1894 typeid(*selection) == typeid(FloatImageObj))
1896 selection->unselect();
1898 selection->select();
1900 ensureSelectionVisible();
1904 if (typeid(*selection) == typeid(BranchObj) )
1906 bo=((BranchObj*)selection)->getLastSelectedBranch();
1909 selection->unselect();
1911 selection->select();
1913 ensureSelectionVisible();
1921 void MapEditor::selectRightBranch()
1923 // Finish open lineEdits
1924 if (lineedit) finishedLineEditNoSave();
1931 if (typeid(*selection) == typeid(MapCenterObj))
1933 par= (BranchObj*) selection;
1934 bo=par->getLastSelectedBranch();
1937 // Workaround for relecting on left and right side
1938 if (bo->getOrientation()==OrientLeftOfCenter)
1939 bo=par->getFirstBranch();
1944 selection->select();
1945 ensureSelectionVisible();
1950 par=(BranchObj*)(selection->getParObj());
1951 if (selection->getOrientation()==OrientLeftOfCenter)
1953 if (typeid(*selection) == typeid(BranchObj) ||
1954 typeid(*selection) == typeid(FloatImageObj))
1956 selection->unselect();
1958 selection->select();
1960 ensureSelectionVisible();
1964 if (typeid(*selection) == typeid(BranchObj) )
1966 bo=((BranchObj*)selection)->getLastSelectedBranch();
1969 selection->unselect();
1971 selection->select();
1973 ensureSelectionVisible();
1981 void MapEditor::selectFirstBranch()
1983 // Finish open lineEdits
1984 if (lineedit) finishedLineEditNoSave();
1990 if (typeid(*selection) == typeid(BranchObj))
1992 bo1= (BranchObj*) selection;
1993 par=(BranchObj*)(bo1->getParObj());
1994 bo2=par->getFirstBranch();
1998 selection->select();
1999 ensureSelectionVisible();
2006 void MapEditor::selectLastBranch()
2008 // Finish open lineEdits
2009 if (lineedit) finishedLineEditNoSave();
2015 if (typeid(*selection) == typeid(BranchObj))
2017 bo1= (BranchObj*) selection;
2018 par=(BranchObj*)(bo1->getParObj());
2019 bo2=par->getLastBranch();
2023 selection->select();
2024 ensureSelectionVisible();
2031 void MapEditor::setColor(QColor c)
2036 void MapEditor::selectBackgroundColor()
2038 // Finish open lineEdits
2039 if (lineedit) finishedLineEditNoSave();
2041 QColor col = QColorDialog::getColor( mapCanvas->backgroundColor(), this );
2042 if ( !col.isValid() ) return;
2043 setBackgroundColor( col );
2047 void MapEditor::setBackgroundColor(QColor c)
2049 mapCanvas->setBackgroundColor (c);
2052 QColor MapEditor::pickColor()
2056 if (typeid(*selection) == typeid(BranchObj) ||
2057 typeid(*selection) == typeid(MapCenterObj))
2059 BranchObj *bo=(BranchObj*)selection;
2060 actColor=bo->getColor();
2066 void MapEditor::colorItem()
2070 if (typeid(*selection) == typeid(BranchObj) ||
2071 typeid(*selection) == typeid(MapCenterObj))
2073 saveState(selection); //TODO undoCommand
2074 BranchObj *bo=(BranchObj*)selection;
2075 bo->setColor(actColor, false); // color links, color childs
2080 void MapEditor::colorBranch()
2084 if (typeid(*selection) == typeid(BranchObj) ||
2085 typeid(*selection) == typeid(MapCenterObj))
2087 saveState(selection); //TODO undoCommand
2088 BranchObj *bo=(BranchObj*)selection;
2089 bo->setColor(actColor, true); // color links, color childs
2095 void MapEditor::toggleStandardFlag(QString f)
2099 saveState(selection);// TODO undoCommand
2100 ((BranchObj*)selection)->toggleStandardFlag (f,actionSettingsUseFlagGroups);
2105 void MapEditor::setViewCenter()
2107 // transform to CanvasView Coord:
2108 QPoint p=worldMatrix().map(movingCenter);
2109 center ( p.x(), p.y());
2113 BranchObj* MapEditor::findText (QString s, bool cs)
2116 { // Nothing found or new find process
2118 // nothing found, start again
2120 itFind=mapCenter->first();
2122 bool searching=true;
2123 bool foundNote=false;
2124 while (searching && !EOFind)
2128 // Searching in Note
2129 if (itFind->getNote().contains(s,cs))
2131 if (selection!=itFind)
2133 if (selection) ((BranchObj*)selection)->unselect();
2135 selection->select();
2137 ensureSelectionVisible();
2139 if (textEditor->findText(s,cs))
2145 // Searching in Heading
2146 if (searching && itFind->getHeading().contains (s,cs) )
2148 if (selection) ((BranchObj*)selection)->unselect();
2150 selection->select();
2152 ensureSelectionVisible();
2158 itFind=itFind->next();
2159 if (!itFind) EOFind=true;
2165 return (BranchObj*)selection;
2170 void MapEditor::findReset()
2171 { // Necessary if text to find changes during a find process
2176 void MapEditor::openURL()
2180 if (typeid(*selection) == typeid(BranchObj) ||
2181 typeid(*selection) == typeid(MapCenterObj))
2183 QString url=((BranchObj*)selection)->getURL();
2185 QProcess *proc = new QProcess( this );
2187 proc->addArgument( settings.readEntry("/vym/mainwindow/readerURL" ));
2188 proc->addArgument( url);
2190 if ( !proc->start() )
2192 if (mainWindow->settingsURL() )
2198 void MapEditor::editURL()
2200 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2201 typeid(*selection) == typeid(MapCenterObj)) )
2204 BranchObj *bo=(BranchObj*)selection;
2205 QString text = QInputDialog::getText(
2206 "VYM", tr("Enter URL:"), QLineEdit::Normal,
2207 bo->getURL(), &ok, this );
2210 // user entered something and pressed OK
2211 saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+text+"\")");
2218 void MapEditor::editHeading2URL()
2220 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2221 typeid(*selection) == typeid(MapCenterObj)) )
2223 BranchObj *bo=(BranchObj*)selection;
2224 saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+bo->getHeading()+"\")");
2225 bo->setURL (bo->getHeading());
2230 void MapEditor::editBugzilla2URL()
2232 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2233 typeid(*selection) == typeid(MapCenterObj)) )
2235 BranchObj *bo=(BranchObj*)selection;
2236 QString url= "https://bugzilla.novell.com/show_bug.cgi?id="+bo->getHeading();
2237 saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+url+"\")");
2243 void MapEditor::editFATE2URL()
2245 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2246 typeid(*selection) == typeid(MapCenterObj)) )
2248 BranchObj *bo=(BranchObj*)selection;
2249 QString url= "http://keeper.suse.de:8080/webfate/match/id?value=ID"+bo->getHeading();
2250 saveState("setURL (\""+bo->getURL()+"\")","setURL (\""+url+"\")");
2256 void MapEditor::editVymLink()
2258 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2259 typeid(*selection) == typeid(MapCenterObj)) )
2261 BranchObj *bo=(BranchObj*)selection;
2262 QFileDialog *fd=new QFileDialog( this,__VYM " - " +tr("Link to another map"));
2263 fd->addFilter (QString (tr("vym map") + " (*.vym)"));
2264 fd->setCaption(__VYM " - " +tr("Link to another map"));
2265 if (! bo->getVymLink().isEmpty() )
2266 fd->setSelection( bo->getVymLink() );
2270 if ( fd->exec() == QDialog::Accepted )
2272 saveState("setVymLink (\""+bo->getVymLink()+"\")","setVymLink (\""+fd->selectedFile()+"\")");
2273 bo->setVymLink (fd->selectedFile() );
2275 mapCenter->reposition();
2282 void MapEditor::deleteVymLink()
2284 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2285 typeid(*selection) == typeid(MapCenterObj)) )
2287 BranchObj *bo=(BranchObj*)selection;
2288 saveState("setVymLink (\""+bo->getVymLink()+"\")","setVymLink (\"\")");
2289 bo->setVymLink ("" );
2291 mapCenter->reposition();
2297 QString MapEditor::getVymLink()
2299 if (selection && (typeid(*selection) == typeid(BranchObj) ||
2300 typeid(*selection) == typeid(MapCenterObj)) )
2302 return ((BranchObj*)selection)->getVymLink();
2308 void MapEditor::removeBranchHere()
2310 if (selection && (typeid(*selection) == typeid(BranchObj) ))
2312 BranchObj* bo=(BranchObj*)selection;
2313 BranchObj* par=(BranchObj*)(bo->getParObj());
2314 if (bo->getDepth()==1)
2317 saveState(selection->getParObj()); // TODO undoCommand
2318 QString sel=selection->getSelectString();
2320 par->removeBranchHere(bo);
2321 mapCenter->reposition();
2326 void MapEditor::removeChilds()
2328 if (selection && (typeid(*selection) == typeid(BranchObj) ))
2330 saveState(selection->getParObj());
2331 ((BranchObj*)selection)->removeChilds();
2332 mapCenter->reposition();
2336 void MapEditor::editMapInfo()
2338 ExtraInfoDialog dia;
2339 dia.setMapName (getFileName() );
2340 dia.setAuthor (mapCenter->getAuthor() );
2341 dia.setComment(mapCenter->getComment() );
2346 QCanvasItemList l=canvas()->allItems();
2347 for (QCanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it)
2349 stats+=QString ("%1 items on canvas\n").arg (i,6);
2356 bo=mapCenter->first();
2359 if (!bo->getNote().isEmpty() ) n++;
2360 f+= bo->countFloatImages();
2362 xl+=bo->countXLinks();
2365 stats+=QString ("%1 branches\n").arg (b-1,6);
2366 stats+=QString ("%1 xLinks \n").arg (xl,6);
2367 stats+=QString ("%1 notes\n").arg (n,6);
2368 stats+=QString ("%1 images\n").arg (f,6);
2369 dia.setStats (stats);
2371 // Finally show dialog
2372 if (dia.exec() == QDialog::Accepted)
2374 saveState(); //TODO undoCommand
2375 mapCenter->setAuthor (dia.getAuthor() );
2376 mapCenter->setComment (dia.getComment() );
2380 void MapEditor::updateActions()
2383 if (getLinkColorHint()==HeadingColor)
2384 actionFormatLinkColorHint->setOn(true);
2386 actionFormatLinkColorHint->setOn(false);
2391 actionFormatLinkStyleLine->setOn(true);
2394 actionFormatLinkStyleParabel->setOn(true);
2397 actionFormatLinkStylePolyLine->setOn(true);
2399 case StylePolyParabel:
2400 actionFormatLinkStylePolyParabel->setOn(true);
2406 QPixmap pix( 16, 16 );
2407 pix.fill( mapCanvas->backgroundColor() );
2408 actionFormatBackColor->setIconSet( pix );
2409 pix.fill( defLinkColor );
2410 actionFormatLinkColor->setIconSet( pix );
2412 actionEditUndo->setEnabled( mapChanged );
2413 actionFileSave->setEnabled( mapUnsaved );
2417 if ( (typeid(*selection) == typeid(BranchObj)) ||
2418 (typeid(*selection) == typeid(MapCenterObj)) )
2420 BranchObj *bo=(BranchObj*)selection;
2421 // Take care of links
2422 if (bo->countXLinks()==0)
2424 branchLinksContextMenu->clear();
2425 branchLinksContextMenu->insertItem ("No xLink available");
2426 branchLinksContextMenuDup->clear();
2427 branchLinksContextMenuDup->insertItem ("No xLink available");
2433 branchLinksContextMenu->clear();
2434 branchLinksContextMenuDup->clear();
2435 for (int i=0; i<=bo->countXLinks();i++)
2437 bot=bo->XLinkTargetAt(i);
2440 s=bot->getHeading();
2443 branchLinksContextMenu->insertItem (s);
2444 branchLinksContextMenuDup->insertItem (s);
2449 standardFlagsDefault->setEnabled (true);
2451 if ( bo->getURL().isEmpty() )
2452 actionEditOpenURL->setEnabled (false);
2454 actionEditOpenURL->setEnabled (true);
2456 if ( bo->getVymLink().isEmpty() )
2458 actionEditOpenVymLink->setEnabled (false);
2459 actionEditDeleteVymLink->setEnabled (false);
2462 actionEditOpenVymLink->setEnabled (true);
2463 actionEditDeleteVymLink->setEnabled (true);
2466 actionEditCopy->setEnabled (true);
2467 actionEditCut->setEnabled (true);
2468 if (!clipboardEmpty)
2469 actionEditPaste->setEnabled (true);
2471 actionEditPaste->setEnabled (false);
2472 for (a=actionListBranches.first();a;a=actionListBranches.next())
2473 a->setEnabled(true);
2474 actionEditDelete->setEnabled (true);
2475 actionEditToggleFloatExport->setEnabled (false);
2476 switch (selection->getFrameType())
2479 actionFormatFrameNone->setOn(true);
2482 actionFormatFrameRectangle->setOn(true);
2487 actionFormatIncludeImagesVer->setOn
2488 ( ((BranchObj*)selection)->getIncludeImagesVer());
2489 actionFormatIncludeImagesHor->setOn
2490 ( ((BranchObj*)selection)->getIncludeImagesHor());
2491 actionFormatHideLinkUnselected->setOn
2492 (selection->getHideLinkUnselected());
2494 if ( (typeid(*selection) == typeid(FloatImageObj)) )
2496 standardFlagsDefault->setEnabled (false);
2498 actionEditOpenURL->setEnabled (false);
2499 actionEditOpenVymLink->setEnabled (false);
2500 actionEditDeleteVymLink->setEnabled (false);
2502 actionEditCopy->setEnabled (true);
2503 actionEditCut->setEnabled (true);
2504 actionEditPaste->setEnabled (false); //FIXME
2505 for (a=actionListBranches.first();a;a=actionListBranches.next())
2506 a->setEnabled(false);
2507 actionEditDelete->setEnabled (true);
2508 actionEditToggleFloatExport->setOn
2509 ( ((FloatImageObj*)selection)->getFloatExport() );
2510 actionFormatHideLinkUnselected->setOn
2511 ( selection->getHideLinkUnselected());
2516 standardFlagsDefault->setEnabled (false);
2518 actionEditCopy->setEnabled (false);
2519 actionEditCut->setEnabled (false);
2520 actionEditPaste->setEnabled (false);
2521 for (a=actionListBranches.first();a;a=actionListBranches.next())
2522 a->setEnabled(false);
2524 actionEditOpenURL->setEnabled (false);
2525 actionEditOpenVymLink->setEnabled (false);
2526 actionEditDeleteVymLink->setEnabled (false);
2527 actionEditHeading2URL->setEnabled (false);
2528 actionEditDelete->setEnabled (false);
2529 actionEditToggleFloatExport->setEnabled (false);
2533 void MapEditor::updateNoteFlag()
2536 if ( (typeid(*selection) == typeid(BranchObj)) ||
2537 (typeid(*selection) == typeid(MapCenterObj)) )
2538 ((BranchObj*)selection)->updateNoteFlag();
2541 void MapEditor::setLinkStyle (LinkStyle ls)
2545 saveState(); // TODO undoCommand
2547 bo=mapCenter->first();
2551 bo->setLinkStyle(bo->getDefLinkStyle());
2554 mapCenter->reposition();
2557 LinkStyle MapEditor::getLinkStyle ()
2562 void MapEditor::setLinkColor(QColor c)
2568 void MapEditor::setLinkColorHint()
2570 // called from setLinkColorHint(lch) or at end of parse
2572 bo=mapCenter->first();
2580 void MapEditor::setLinkColorHint(LinkColorHint lch)
2586 void MapEditor::toggleLinkColorHint()
2588 if (linkcolorhint==HeadingColor)
2589 linkcolorhint=DefaultColor;
2591 linkcolorhint=HeadingColor;
2593 bo=mapCenter->first();
2601 LinkColorHint MapEditor::getLinkColorHint()
2603 return linkcolorhint;
2606 QColor MapEditor::getDefLinkColor()
2608 return defLinkColor;
2611 void MapEditor::setDefXLinkColor(QColor col)
2616 QColor MapEditor::getDefXLinkColor()
2618 return defXLinkColor;
2621 void MapEditor::setDefXLinkWidth (int w)
2626 int MapEditor::getDefXLinkWidth()
2628 return defXLinkWidth;
2631 void MapEditor::selectLinkColor()
2633 // Finish open lineEdits
2634 if (lineedit) finishedLineEditNoSave();
2636 QColor col = QColorDialog::getColor( defLinkColor, this );
2637 if ( !col.isValid() ) return;
2638 setLinkColor( col );
2639 saveState(); //TODO undoCommand
2643 void MapEditor::toggleScroll()
2645 if (selection && (typeid(*selection) == typeid(BranchObj)) )
2647 BranchObj *bo=((BranchObj*)selection);
2648 if (bo->countBranches()==0) return;
2649 if (bo->getDepth()==0) return;
2650 saveState(selection);
2657 void MapEditor::unScrollAll()
2660 bo=mapCenter->first();
2663 if (bo->isScrolled()) bo->toggleScroll();
2668 void MapEditor::loadFloatImage ()
2671 (typeid(*selection) == typeid(BranchObj)) ||
2672 (typeid(*selection) == typeid(MapCenterObj)) )
2674 BranchObj *bo=((BranchObj*)selection);
2676 QFileDialog *fd=new QFileDialog( this,QString ("vym - ")+tr("Load image"));
2677 fd->setMode (QFileDialog::ExistingFiles);
2678 fd->addFilter (QString (tr("Images") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)"));
2679 ImagePreview *p =new ImagePreview (fd);
2680 fd->setContentsPreviewEnabled( TRUE );
2681 fd->setContentsPreview( p, p );
2682 fd->setPreviewMode( QFileDialog::Contents );
2683 fd->setCaption(__VYM " - " +tr("Load image"));
2684 fd->setDir (lastImageDir);
2688 if ( fd->exec() == QDialog::Accepted )
2690 saveState(selection);
2691 lastImageDir=fn.left(fn.findRev ("/"));
2692 QStringList flist = fd->selectedFiles();
2693 QStringList::Iterator it = flist.begin();
2694 while( it != flist.end() )
2697 bo->addFloatImage();
2698 // TODO check if load was successful
2699 bo->getLastFloatImage()->load(*it);
2700 bo->getLastFloatImage()->setOriginalFilename(fn);
2704 mapCenter->reposition();
2711 void MapEditor::saveFloatImage (int item)
2714 (typeid(*selection) == typeid(FloatImageObj)) )
2716 FloatImageObj *fio=((FloatImageObj*)selection);
2717 const char* fmt = saveImageFormatMenu->text(item);
2719 QFileDialog *fd=new QFileDialog( this, tr("vym - save image as") + fmt);
2720 fd->addFilter ("PNG (*.png)");
2721 fd->addFilter ("BMP (*.bmp)");
2722 fd->addFilter ("XBM (*.xbm)");
2723 fd->addFilter ("JPG (*.jpg)");
2724 fd->addFilter ("XPM (*.xpm)");
2725 fd->addFilter ("GIF (*.gif)");
2726 fd->addFilter ("PNM (*.pnm)");
2727 fd->addFilter (QString (tr("Images") + " (*.png *.bmp *.xbm *.jpg *.png *.xpm *.gif *.pnm)"));
2728 fd->setCaption(__VYM " - " +tr("Save image as %1").arg(fmt));
2729 fd->setMode( QFileDialog::AnyFile );
2730 fd->setSelection (fio->getOriginalFilename());
2734 if ( fd->exec() == QDialog::Accepted )
2736 if (QFile (fd->selectedFile()).exists() )
2738 QMessageBox mb( __VYM,
2739 tr("The file %1 exists already.\n"
2740 "Do you want to overwrite it?").arg(fd->selectedFile()),
2741 QMessageBox::Warning,
2742 QMessageBox::Yes | QMessageBox::Default,
2743 QMessageBox::Cancel | QMessageBox::Escape,
2744 QMessageBox::QMessageBox::NoButton );
2746 mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
2747 mb.setButtonText( QMessageBox::No, tr("Cancel"));
2750 case QMessageBox::Yes:
2753 case QMessageBox::Cancel:
2759 fio->save (fd->selectedFile(),fmt);
2764 void MapEditor::toggleFloatExport()
2767 (typeid(*selection) == typeid(FloatImageObj))||
2768 (typeid(*selection) == typeid(FloatObj)) )
2770 FloatImageObj *fio=((FloatImageObj*)selection);
2771 fio->setFloatExport (actionEditToggleFloatExport->isOn() );
2775 void MapEditor::setFrame(const FrameType &t)
2778 (typeid(*selection) == typeid(BranchObj)) ||
2779 (typeid(*selection) == typeid(MapCenterObj)) )
2781 selection->setFrameType (t);
2782 mapCenter->reposition();
2783 selection->updateLink();
2787 void MapEditor::setIncludeImagesVer(bool b)
2790 (typeid(*selection) == typeid(BranchObj)) ||
2791 (typeid(*selection) == typeid(MapCenterObj)) )
2792 ((BranchObj*)selection)->setIncludeImagesVer(b);
2793 mapCenter->reposition();
2796 void MapEditor::setIncludeImagesHor(bool b)
2799 (typeid(*selection) == typeid(BranchObj)) ||
2800 (typeid(*selection) == typeid(MapCenterObj)) )
2801 ((BranchObj*)selection)->setIncludeImagesHor(b);
2802 mapCenter->reposition();
2805 void MapEditor::setHideLinkUnselected (bool b)
2808 (typeid(*selection) == typeid(BranchObj)) ||
2809 (typeid(*selection) == typeid(MapCenterObj)) ||
2810 (typeid(*selection) == typeid(FloatImageObj)) )
2811 selection->setHideLinkUnselected(b);
2814 void MapEditor::importDir(BranchObj *dst, QDir d)
2817 (typeid(*selection) == typeid(BranchObj)) ||
2818 (typeid(*selection) == typeid(MapCenterObj)) )
2822 // Traverse directories
2823 d.setFilter( QDir::Dirs| QDir::Hidden | QDir::NoSymLinks );
2824 const QFileInfoList *dirlist = d.entryInfoList();
2825 QFileInfoListIterator itdir( *dirlist );
2828 while ( (fi = itdir.current()) != 0 )
2830 if (fi->fileName() != "." && fi->fileName() != ".." )
2833 bo=dst->getLastBranch();
2834 bo->setHeading (fi->fileName() );
2835 bo->setColor (QColor("blue"),false);
2837 if ( !d.cd(fi->fileName()) )
2838 QMessageBox::critical (0,tr("Critical Import Error"),tr("Cannot find the directory %1").arg(fi->fileName()));
2841 // Recursively add subdirs
2849 d.setFilter( QDir::Files| QDir::Hidden | QDir::NoSymLinks );
2850 const QFileInfoList *filelist = d.entryInfoList();
2851 QFileInfoListIterator itfile( *filelist );
2853 while ( (fi = itfile.current()) != 0 )
2856 bo=dst->getLastBranch();
2857 bo->setHeading (fi->fileName() );
2858 bo->setColor (QColor("black"),false);
2859 if (fi->fileName().right(4) == ".vym" )
2860 bo->setVymLink (fi->filePath());
2867 void MapEditor::importDir()
2870 (typeid(*selection) == typeid(BranchObj)) ||
2871 (typeid(*selection) == typeid(MapCenterObj)) )
2873 QFileDialog *fd=new QFileDialog( this,__VYM " - " +tr("Choose directory structure to import"));
2874 fd->setMode (QFileDialog::DirectoryOnly);
2875 fd->addFilter (QString (tr("vym map") + " (*.vym)"));
2876 fd->setCaption(__VYM " - " +tr("Choose directory structure to import"));
2880 if ( fd->exec() == QDialog::Accepted )
2882 BranchObj *bo=((BranchObj*)selection);
2883 importDir (bo,QDir(fd->selectedFile()) );
2884 mapCenter->reposition();
2891 void MapEditor::followXLink(int i)
2894 (typeid(*selection) == typeid(BranchObj)) ||
2895 (typeid(*selection) == typeid(MapCenterObj)) )
2897 BranchObj *bo=((BranchObj*)selection)->XLinkTargetAt(i);
2900 selection->unselect();
2902 selection->select();
2903 ensureSelectionVisible();
2908 void MapEditor::editXLink(int i)
2911 (typeid(*selection) == typeid(BranchObj)) ||
2912 (typeid(*selection) == typeid(MapCenterObj)) )
2914 XLinkObj *xlo=((BranchObj*)selection)->XLinkAt(i);
2917 EditXLinkDialog dia;
2919 dia.setSelection(selection);
2920 if (dia.exec() == QDialog::Accepted)
2922 if (dia.useSettingsGlobal() )
2924 setDefXLinkColor (xlo->getColor() );
2925 setDefXLinkWidth (xlo->getWidth() );
2927 if (dia.deleteXLink())
2928 ((BranchObj*)selection)->deleteXLinkAt(i);
2929 saveState(); //TODO undoCommand
2935 void MapEditor::testFunction()
2937 cout << "MapEditor::testFunction() called\n";
2941 if (selection && (typeid(*selection) == typeid(BranchObj)))
2943 cout << "Note:\n"<<((BranchObj*)selection)->getNoteOpenDoc()<<endl;
2948 void MapEditor::ensureSelectionVisible()
2952 LinkableMapObj* lmo= dynamic_cast <LinkableMapObj*> (selection);
2954 if (selection->getOrientation() == OrientLeftOfCenter)
2955 p= worldMatrix().map(QPoint (lmo->x(),lmo->y()));
2957 p= worldMatrix().map(QPoint (lmo->x()+lmo->width(),lmo->y()+lmo->height()));
2958 ensureVisible (p.x(), p.y() );
2963 void MapEditor::updateViewCenter()
2965 // Update movingCenter, so that we can zoom comfortably later
2966 QRect rc = QRect( contentsX(), contentsY(),
2967 visibleWidth(), visibleHeight() );
2968 QRect canvasRect = inverseWorldMatrix().mapRect(rc);
2969 movingCenter.setX((canvasRect.right() + canvasRect.left())/2);
2970 movingCenter.setY((canvasRect.top() + canvasRect.bottom())/2);
2973 void MapEditor::contentsContextMenuEvent ( QContextMenuEvent * e )
2975 // Lineedits are already closed by preceding
2976 // mouseEvent, we don't need to close here.
2978 QPoint p = inverseWorldMatrix().map(e->pos());
2979 LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
2982 { // MapObj was found
2983 if (selection != lmo)
2985 // select the MapObj
2986 if (selection) selection->unselect();
2988 selection->select();
2994 if (typeid(*selection)==typeid(BranchObj) ||
2995 typeid(*selection)==typeid(MapCenterObj) )
2997 // Context Menu on branch or mapcenter
2999 branchContextMenu->popup(e->globalPos() );
3001 if (typeid(*selection)==typeid(FloatImageObj))
3003 // Context Menu on floatimage
3005 floatimageContextMenu->popup(e->globalPos() );
3009 { // No MapObj found, we are on the Canvas itself
3010 // Context Menu on Canvas
3012 canvasContextMenu->popup(e->globalPos() );
3016 void MapEditor::contentsMousePressEvent(QMouseEvent* e)
3018 // Finish open lineEdits
3019 if (lineedit) finishedLineEditNoSave();
3021 QPoint p = inverseWorldMatrix().map(e->pos());
3022 LinkableMapObj* lmo=mapCenter->findMapObj(p, NULL);
3024 // Special case: CTRL is pressed
3025 if (e->state() & QMouseEvent::ControlButton)
3027 if (actionModModeColor->isOn())
3029 if (e->state() & QMouseEvent::ControlButton)
3032 setCursor (pickColorCursor);
3036 if (actionModModeLink->isOn())
3038 BranchObj *bo_begin=NULL;
3040 bo_begin=(BranchObj*)(lmo);
3043 ((typeid(*selection) == typeid(BranchObj)) ||
3044 (typeid(*selection) == typeid(MapCenterObj))) )
3045 bo_begin=(BranchObj*)selection;
3049 linkingObj_src=bo_begin;
3050 tmpXLink=new XLinkObj (mapCanvas);
3051 tmpXLink->setBegin (bo_begin);
3052 tmpXLink->setEnd (p);
3053 tmpXLink->setColor(defXLinkColor);
3054 tmpXLink->setWidth(defXLinkWidth);
3055 tmpXLink->updateXLink();
3056 tmpXLink->setVisibility (true);
3063 { // MapObj was found
3064 if (selection != lmo)
3066 // select the MapObj
3067 if (selection) selection->unselect();
3069 selection->select();
3074 // Check, if systemFlag clicked
3075 if (typeid(*selection)==typeid(BranchObj) ||
3076 typeid(*selection)==typeid(MapCenterObj) )
3078 QString foname=((BranchObj*)selection)->getSystemFlagName(p);
3079 if (!foname.isEmpty())
3081 // Do not move, if systemFlag clicked
3085 if (foname=="vymLink")
3087 mainWindow->editOpenVymLink();
3088 // tabWidget may change, better return now
3089 // before segfaulting...
3093 mainWindow->windowToggleNoteEditor();
3097 // Left Button Move Branches
3098 if (e->button() == QMouseEvent::LeftButton )
3100 movingObj_start.setX( p.x() - selection->x() );
3101 movingObj_start.setY( p.y() - selection->y() );
3102 movingObj_orgPos.setX (lmo->x() );
3103 movingObj_orgPos.setY (lmo->y() );
3105 // If modMode==copy, then we want to "move" the _new_ object around
3106 // then we need the offset from p to the _old_ selection, because of tmp
3107 if (actionModModeCopy->isOn() &&
3108 e->state() & QMouseEvent::ControlButton)
3110 if (typeid(*selection)==typeid(BranchObj) )
3113 mapCenter->addBranch ((BranchObj*)selection);
3115 selection=mapCenter->getLastBranch();
3116 selection->select();
3117 mapCenter->reposition();
3120 movingObj=selection;
3122 // Middle Button Toggle Scroll
3123 // (On Mac OS X this won't work, but we still have
3124 // a button in the toolbar)
3125 if (e->button() == QMouseEvent::MidButton )
3129 { // No MapObj found, we are on the Canvas itself
3130 // Left Button move Pos of CanvasView
3131 if (e->button() == QMouseEvent::LeftButton )
3133 movingObj=NULL; // move Content not Obj
3134 movingObj_start=e->globalPos();
3135 movingCont_start=QPoint (contentsX(), contentsY() );
3136 movingVec=QPoint(0,0);
3137 setCursor(handOpenCursor);
3142 void MapEditor::contentsMouseMoveEvent(QMouseEvent* e)
3144 QPoint p = inverseWorldMatrix().map(e->pos());
3146 // Move the selected MapObj
3147 if ( selection && movingObj)
3149 // To avoid jumping of the CanvasView, only
3150 // ensureSelectionVisible, if not tmp linked
3151 if (!selection->hasParObjTmp())
3152 ensureSelectionVisible ();
3154 // Now move the selection, but add relative position
3155 // (movingObj_start) where selection was chosen with
3156 // mousepointer. (This avoids flickering resp. jumping
3157 // of selection back to absPos)
3159 LinkableMapObj *lmosel;
3160 lmosel = dynamic_cast <LinkableMapObj*> (selection);
3162 // Check if we could link
3163 LinkableMapObj* lmo=mapCenter->findMapObj(p, lmosel);
3166 if (typeid(*selection) == typeid(FloatImageObj))
3168 FloatObj *fo=(FloatObj*)selection;
3169 saveState("move "+qpointToString(movingObj_orgPos),fo->getSelectString() );
3170 fo->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
3174 // Relink float to new mapcenter or branch, if shift is pressed
3175 // Only relink, if selection really has a new parent
3176 if ( (e->state() & QMouseEvent::ShiftButton) && lmo &&
3177 ( (typeid(*lmo)==typeid(BranchObj)) ||
3178 (typeid(*lmo)==typeid(MapCenterObj)) ) &&
3179 ( lmo != fo->getParObj())
3182 if (typeid(*fo) == typeid(FloatImageObj))
3185 FloatImageObj *fio=(FloatImageObj*)(fo);
3186 ((BranchObj*)(lmo))->addFloatImage (fio);
3188 ((BranchObj*)(fio->getParObj()))->removeFloatImage (fio);
3189 fio=((BranchObj*)(lmo))->getLastFloatImage();
3192 selection=(LinkableMapObj*)(fio);
3193 selection->select();
3194 movingObj=(MapObj*)(fio);
3197 } else // selection != a FloatObj
3199 if (lmosel->getDepth()==0)
3201 if (e->state() == (LeftButton | !ShiftButton))
3202 // If mapCenter is moved, move all the rest by default, too.
3203 mapCenter->moveAll(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
3205 mapCenter->move (p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
3208 if (lmosel->getDepth()==1)
3210 // depth==1, mainbranch
3211 lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() );
3215 if (lmosel->getOrientation() == OrientLeftOfCenter)
3216 // Add width of bbox here, otherwise alignRelTo will cause jumping around
3217 lmosel->move(p.x() -movingObj_start.x()+lmosel->getBBox().width(),
3218 p.y()-movingObj_start.y() +lmosel->getTopPad() );
3220 lmosel->move(p.x() -movingObj_start.x(), p.y()-movingObj_start.y() -lmosel->getTopPad());
3222 // reposition subbranch
3223 lmosel->reposition();
3224 //ensureSelectionVisible();
3226 if (lmo && (lmo!=selection) &&
3227 (typeid(*lmo) == typeid(BranchObj) ||
3228 (typeid(*lmo) == typeid(MapCenterObj) )
3231 if (e->state() & QMouseEvent::ControlButton)
3233 // Special case: CTRL to link below lmo
3234 lmosel->setParObjTmp (lmo,p,+1);
3236 else if (e->state() & QMouseEvent::ShiftButton)
3237 lmosel->setParObjTmp (lmo,p,-1);
3239 lmosel->setParObjTmp (lmo,p,0);
3242 lmosel->unsetParObjTmp();
3243 /* FIXME not needed anymore?
3244 if (lmo &&(lmo==selection))
3245 // Could link to myself (happens sometimes...)
3246 lmosel->unsetParObjTmp();
3248 // no Obj under selection, go back to original Parent
3249 lmosel->unsetParObjTmp();
3254 } // no FloatImageObj
3258 } // selection && moving_obj
3260 // Draw a link from one branch to another
3263 tmpXLink->setEnd (p);
3264 tmpXLink->updateXLink();
3268 if (!movingObj && !pickingColor &&!drawingLink)
3270 QPoint p=e->globalPos();
3271 movingVec.setX(-p.x() + movingObj_start.x() );
3272 movingVec.setY(-p.y() + movingObj_start.y() );
3273 setContentsPos( movingCont_start.x() + movingVec.x(),
3274 movingCont_start.y() + movingVec.y());
3281 void MapEditor::contentsMouseReleaseEvent(QMouseEvent* e)
3283 LinkableMapObj *dst;
3284 // Have we been picking color?
3288 setCursor (ArrowCursor);
3289 // Check if we are over another branch
3290 dst=mapCenter->findMapObj(inverseWorldMatrix().map(e->pos() ), NULL);
3291 if (dst && selection)
3293 if (e->state() & QMouseEvent::ShiftButton)
3295 ((BranchObj*)selection)->setColor (((BranchObj*)(dst))->getColor(),false);
3296 ((BranchObj*)selection)->setLinkColor ();
3300 ((BranchObj*)selection)->setColor (((BranchObj*)(dst))->getColor(),true);
3301 ((BranchObj*)selection)->setLinkColor ();
3307 // Have we been drawing a link?
3311 // Check if we are over another branch
3312 dst=mapCenter->findMapObj(inverseWorldMatrix().map(e->pos() ), NULL);
3313 if (dst && selection)
3315 tmpXLink->setEnd ( ((BranchObj*)(dst)) );
3316 tmpXLink->updateXLink();
3317 tmpXLink->activate();
3318 saveState(); //TODO undoCommand
3327 // Have we been moving something?
3328 if ( selection && movingObj )
3330 // Moved FloatObj? Maybe we need to reposition
3331 if(typeid(*selection)==typeid (FloatImageObj))
3333 selection->getParObj()->requestReposition();
3334 mapCenter->reposition();
3337 // Check if we are over another branch, but ignore
3338 // any found LMOs, which are FloatObjs
3339 dst=mapCenter->findMapObj(inverseWorldMatrix().map(e->pos() ),
3340 ((LinkableMapObj*)selection) );
3343 (typeid(*dst)!=typeid(BranchObj)&&typeid(*dst)!=typeid(MapCenterObj)))
3346 // Now check, if we have been moving a branch
3347 if (typeid(*selection) == typeid(BranchObj) )
3349 // save the position in case we link to mapcenter
3350 QPoint savePos=QPoint (selection->x(),selection->y() );
3352 // Reset the temporary drawn link to the original one
3353 ((LinkableMapObj*)selection)->unsetParObjTmp();
3359 BranchObj* bs=((BranchObj*)selection);
3360 QString undoCom="linkBranchToPos (\""+
3361 (bs->getParObj())->getSelectString()+
3363 QString("%1").arg(bs->getNum())+
3365 QString ("%1,%2").arg(movingObj_orgPos.x()).arg(movingObj_orgPos.y())+
3367 // TODO we also could check, if dest and src are on same branch,
3368 // then it would be sufficient to saveState of this branch
3370 // Modifiers allow to insert above/below dst
3371 if (e->state() & QMouseEvent::ShiftButton)
3373 bs->moveBranchTo ( (BranchObj*)(dst->getParObj()), ((BranchObj*)(dst))->getNum());
3375 if (e->state() & QMouseEvent::ControlButton)
3377 bs->moveBranchTo ( (BranchObj*)(dst->getParObj()), ((BranchObj*)(dst))->getNum()+1);
3380 bs->moveBranchTo ((BranchObj*)(dst),-1);
3381 if (dst->getDepth()==0)
3384 saveState (undoCom,bs->getSelectString() );
3386 if (selection->getDepth()==1)
3387 // If we have moved mainbranch only save endposition
3388 saveState("move "+qpointToString(movingObj_orgPos), selection->getSelectString() );
3390 // Draw the original link, before selection was moved around
3391 mapCenter->reposition();
3393 // Finally resize canvas, if needed
3398 // maybe we moved View: set old cursor
3399 setCursor (ArrowCursor);
3403 void MapEditor::contentsMouseDoubleClickEvent(QMouseEvent* e)
3405 // Finish open lineEdits
3406 if (lineedit) finishedLineEditNoSave();
3408 if (e->button() == QMouseEvent::LeftButton )
3410 QPoint p = inverseWorldMatrix().map(e->pos());
3411 LinkableMapObj *lmo=mapCenter->findMapObj(p, NULL);
3412 if (lmo) { // MapObj was found
3413 // First select the MapObj than edit heading
3414 if (selection) selection->unselect();
3416 selection->select();
3417 saveState(selection);
3423 void MapEditor::resizeEvent (QResizeEvent* e)
3425 QCanvasView::resizeEvent( e );
3429 void MapEditor::contentsDragEnterEvent(QDragEnterEvent *event)
3432 // for (unsigned int i=0;event->format(i);i++) // Debug mime type
3433 // cerr << event->format(i) << endl;
3436 (typeid(*selection) == typeid(BranchObj)) ||
3437 (typeid(*selection) == typeid(MapCenterObj))) {
3439 // If QImageDrag can decode mime type
3440 if (QImageDrag::canDecode(event)) {
3445 // If image are dragged from firefox
3446 if (event->provides("application/x-moz-file-promise-url") &&
3447 event->provides("application/x-moz-nativeimage")) {
3448 event->accept(true);
3452 // If QUriDrag can decode mime type
3453 if (QUriDrag::canDecode(event)) {
3458 // If Uri are dragged from firefox
3459 if (event->provides("_NETSCAPE_URL")){
3464 // If QTextDrag can decode mime type
3465 if (QTextDrag::canDecode(event)) {
3474 bool isUnicode16(const QByteArray &d)
3476 // TODO: make more precise check for unicode 16.
3477 // Guess unicode16 if any of second bytes are zero
3478 unsigned int length = max(0,d.size()-2)/2;
3479 for (unsigned int i = 0; i<length ; i++)
3480 if (d.at(i*2+1)==0) return true;
3484 void MapEditor::contentsDropEvent(QDropEvent *event)
3487 (typeid(*selection) == typeid(BranchObj)) ||
3488 (typeid(*selection) == typeid(MapCenterObj)))
3493 if (event->provides("image/png"))
3496 if (QImageDrag::decode(event, pix))
3504 } else if (event->provides("application/x-moz-file-promise-url") &&
3505 event->provides("application/x-moz-nativeimage"))
3507 // Contains url to the img src in unicode16
3508 QByteArray d = event->encodedData("application/x-moz-file-promise-url");
3509 QString url = QString((const QChar*)d.data(),d.size()/2);
3513 } else if (event->provides ("text/uri-list"))
3514 { // Uris provided e.g. by konqueror
3515 QUriDrag::decode (event,uris);
3516 } else if (event->provides ("_NETSCAPE_URL"))
3517 { // Uris provided by Mozilla
3518 QStringList l = QStringList::split("\n", event->encodedData("_NETSCAPE_URL"));
3521 } else if (event->provides("text/html")) {
3523 // Handels text mime types
3524 // Look like firefox allways handle text as unicode16 (2 bytes per char.)
3525 QByteArray d = event->encodedData("text/html");
3528 text = QString((const QChar*)d.data(),d.size()/2);
3532 textEditor->setText(text);
3536 } else if (event->provides("text/plain")) {
3537 QByteArray d = event->encodedData("text/plain");
3540 text = QString((const QChar*)d.data(),d.size()/2);
3544 textEditor->setText(text);
3556 for (const char* u=uris.first(); u; u=uris.next())
3558 bo=((BranchObj*)selection)->addBranch();
3561 s=QUriDrag::uriToLocalFile(u);
3563 QString file = QDir::convertSeparators(s);
3564 heading = QFileInfo(file).baseName();
3566 if (file.endsWith(".vym", false))
3567 bo->setVymLink(file);
3576 bo->setHeading(heading);
3586 saveState(); //TODO undo Command
3587 mapCenter->reposition();
3594 void MapEditor::addFloatImage(const QPixmap &img)
3597 (typeid(*selection) == typeid(BranchObj)) ||
3598 (typeid(*selection) == typeid(MapCenterObj)) )
3600 BranchObj *bo=((BranchObj*)selection);
3601 saveState(selection);
3602 //QString fn=fd->selectedFile();
3603 //lastImageDir=fn.left(fn.findRev ("/"));
3604 bo->addFloatImage();
3605 // FIXME check if load was successful
3606 bo->getLastFloatImage()->load(img);
3607 //bo->getLastFloatImage()->setOriginalFilename(fn);
3608 mapCenter->reposition();
3615 void MapEditor::imageDataFetched(const QByteArray &a, QNetworkOperation */*nop*/)
3617 if (!imageBuffer) imageBuffer = new QBuffer();
3618 if (!imageBuffer->isOpen()) {
3619 imageBuffer->open(IO_WriteOnly | IO_Append);
3621 imageBuffer->at(imageBuffer->at()+imageBuffer->writeBlock(a));
3625 void MapEditor::imageDataFinished(QNetworkOperation *nop)
3627 if (nop->state()==QNetworkProtocol::StDone) {
3628 QPixmap img(imageBuffer->buffer());
3633 imageBuffer->close();
3635 imageBuffer->close();
3642 void MapEditor::fetchImage(const QString &url)
3645 urlOperator->stop();
3646 disconnect(urlOperator);
3650 urlOperator = new QUrlOperator(url);
3651 connect(urlOperator, SIGNAL(finished(QNetworkOperation *)),
3652 this, SLOT(imageDataFinished(QNetworkOperation*)));
3654 connect(urlOperator, SIGNAL(data(const QByteArray &, QNetworkOperation *)),
3655 this, SLOT(imageDataFetched(const QByteArray &, QNetworkOperation *)));