2 #include "texteditor.h"
4 #include "mainwindow.h"
6 extern TextEditor *textEditor;
7 extern Main *mainWindow;
8 extern FlagRowObj *standardFlagsDefault;
9 extern QAction *actionEditOpenURL;
12 /////////////////////////////////////////////////////////////////
14 /////////////////////////////////////////////////////////////////
16 BranchObj* BranchObj::itLast=NULL;
19 BranchObj::BranchObj () :OrnamentedObj()
21 // cout << "Const BranchObj ()\n";
27 BranchObj::BranchObj (QCanvas* c):OrnamentedObj (c)
29 // cout << "Const BranchObj (c) called from MapCenterObj (c)\n";
34 BranchObj::BranchObj (QCanvas* c, LinkableMapObj* p):OrnamentedObj (c)
36 // cout << "Const BranchObj (c,p)\n";
39 depth=p->getDepth()+1;
41 // Calc angle to mapCenter if I am a mainbranch
42 // needed for reordering the mainbranches clockwise
44 angle=getAngle (QPoint ((int)(x() - parObj->getChildPos().x() ),
45 (int)(y() - parObj->getChildPos().y() ) ) );
49 BranchObj::~BranchObj ()
51 // cout << "Destr BranchObj of "<<this<<endl;
52 // Check, if this branch was the last child to be deleted
53 // If so, unset the scrolled flags
55 BranchObj *po=(BranchObj*)(parObj);
59 bo=((BranchObj*)(parObj))->getLastBranch();
60 if (!bo) po->unScroll();
65 bool BranchObj::operator< ( const BranchObj & other )
67 return angle < other.angle;
70 bool BranchObj::operator== ( const BranchObj & other )
72 return angle == other.angle;
75 int BranchObjPtrList::compareItems ( QPtrCollection::Item i, QPtrCollection::Item j)
77 // Make sure PtrList::find works
80 if ( ((BranchObj*)(i))->angle > ((BranchObj*)(j))->angle )
86 void BranchObj::init ()
88 branch.setAutoDelete (false);
89 floatimage.setAutoDelete (true);
90 xlink.setAutoDelete (false);
95 absPos+=parObj->getChildPos();
98 lastSelectedBranch=-1;
105 includeImagesVer=false;
106 includeImagesHor=false;
109 void BranchObj::copy (BranchObj* other)
111 OrnamentedObj::copy(other);
115 for (b=other->branch.first(); b;b=other->branch.next() )
116 // Make deep copy of b
117 // Because addBranch again calls copy for the childs,
118 // Those will get a deep copy, too
122 for (fi=other->floatimage.first(); fi;fi=other->floatimage.next() )
125 scrolled=other->scrolled;
126 tmpUnscrolled=other->tmpUnscrolled;
127 setVisibility (other->visible);
134 void BranchObj::clear()
137 while (!xlink.isEmpty())
138 deleteXLink (xlink.first() );
141 while (!branch.isEmpty())
144 branch.removeFirst();
149 int BranchObj::getNum()
152 return ((BranchObj*)(parObj))->getNum ((BranchObj*)(this));
157 int BranchObj::getNum(BranchObj *bo)
159 // keep current pointer in branch,
160 // otherwise save might fail
162 int ind=branch.findRef (bo);
167 int BranchObj::getFloatImageNum(FloatImageObj *fio)
169 return floatimage.findRef (fio);
172 int BranchObj::countBranches()
174 return branch.count();
177 int BranchObj::countFloatImages()
179 return floatimage.count();
182 int BranchObj::countXLinks()
184 return xlink.count();
187 void BranchObj::setParObjTmp(LinkableMapObj* lmo, QPoint m, int off)
189 // Temporary link to lmo
190 // m is position of mouse pointer
191 // offset 0: default 1: below lmo -1 above lmo (if possible)
194 BranchObj* o=(BranchObj*)(lmo);
198 // ignore mapcenter and mainbranch
199 if (lmo->getDepth()<2) off=0;
206 depth=parObj->getDepth()+1;
208 // setLinkStyle calls updateLink, only set it once
209 if (style!=getDefLinkStyle() ) setLinkStyle (getDefLinkStyle());
211 // Move temporary to new position at destination
212 // Usually the positioning would be done by reposition(),
213 // but then also the destination branch would "Jump" around...
214 // Better just do it approximately
216 { // new parent is the mapcenter itself
218 QPoint p= normalise ( QPoint (m.x() - o->getChildPos().x(),
219 m.y() - o->getChildPos().y() ));
220 if (p.x()<0) p.setX( p.x()-bbox.width() );
227 // new parent is just a branch, link to it
228 QRect t=o->getBBoxSizeWithChilds();
229 if (o->getLastBranch())
230 y=t.y() + t.height() ;
237 // we want to link above lmo
238 y=o->y() - height() + 5;
240 // we want to link below lmo
241 // Bottom of sel should be 5 pixels above
242 // the bottom of the branch _below_ the target:
243 // Don't try to find that branch, guess 12 pixels
244 y=o->getChildPos().y() -height() + 12;
246 if (o->getOrientation()==OrientLeftOfCenter)
247 move ( o->getChildPos().x() - linkwidth, y );
249 move (o->getChildPos().x() + linkwidth, y );
252 // updateLink is called implicitly in move
253 reposition(); // FIXME shouldn't be this a request?
256 void BranchObj::unsetParObjTmp()
263 depth=parObj->getDepth()+1;
264 setLinkStyle (getDefLinkStyle() );
269 void BranchObj::unScroll()
271 if (tmpUnscrolled) resetTmpUnscroll();
272 if (scrolled) toggleScroll();
275 void BranchObj::toggleScroll()
281 systemFlags->deactivate("scrolledright");
282 for (bo=branch.first(); bo; bo=branch.next() )
284 bo->setVisibility(true);
289 systemFlags->activate("scrolledright");
290 for (bo=branch.first(); bo; bo=branch.next() )
292 bo->setVisibility(false);
297 move (absPos.x(), absPos.y() );
301 bool BranchObj::isScrolled()
306 bool BranchObj::hasScrolledParent(BranchObj *start)
308 // Calls parents recursivly to
309 // find out, if we are scrolled at all.
310 // But ignore myself, just look at parents.
312 if (this !=start && scrolled) return true;
314 BranchObj* bo=(BranchObj*)(parObj);
316 return bo->hasScrolledParent(start);
321 void BranchObj::tmpUnscroll()
323 // Unscroll parent (recursivly)
324 BranchObj* bo=(BranchObj*)(parObj);
325 if (bo) bo->tmpUnscroll();
331 systemFlags->activate("tmpUnscrolledright");
336 void BranchObj::resetTmpUnscroll()
338 // Unscroll parent (recursivly)
339 BranchObj* bo=(BranchObj*)(parObj);
341 bo->resetTmpUnscroll();
347 systemFlags->deactivate("tmpUnscrolledright");
352 void BranchObj::setVisibility(bool v, int toDepth)
354 if (depth <= toDepth)
356 frame->setVisibility(v);
357 heading->setVisibility(v);
358 systemFlags->setVisibility(v);
359 standardFlags->setVisibility(v);
360 LinkableMapObj::setVisibility (v);
362 // Only change childs, if I am not scrolled
363 if (!scrolled && (depth < toDepth))
365 // Now go recursivly through all childs
367 for (b=branch.first(); b;b=branch.next() )
368 b->setVisibility (v,toDepth);
370 for (fio=floatimage.first(); fio; fio=floatimage.next())
371 fio->setVisibility (v);
373 for (xlo=xlink.first(); xlo;xlo=xlink.next() )
374 xlo->setVisibility ();
376 } // depth <= toDepth
380 void BranchObj::setVisibility(bool v)
382 setVisibility (v,MAX_DEPTH);
386 void BranchObj::setLinkColor ()
388 // Overloaded from LinkableMapObj
389 // BranchObj can use color of heading
392 if (mapEditor->getLinkColorHint()==HeadingColor)
393 LinkableMapObj::setLinkColor (heading->getColor() );
395 LinkableMapObj::setLinkColor ();
398 void BranchObj::setColorChilds (QColor col)
400 OrnamentedObj::setColor (col);
402 for (bo=branch.first(); bo; bo=branch.next() )
403 bo->setColorChilds(col);
406 BranchObj* BranchObj::first()
412 BranchObj* BranchObj::next()
415 BranchObj *bo=branch.first();
416 BranchObj *po=(BranchObj*)(parObj);
419 { // We are just beginning at the mapCenter
433 { // We come from above
436 // there are childs, go there
441 { // no childs, try to go up again
453 // can't go up, I am mapCenter
460 // Try to find last child, we came from, in my own childs
462 while (bo && searching)
464 if (itLast==bo) searching=false;
468 { // found lastLMO in my childs
471 // found a brother of lastLMO
487 // can't go up, I am mapCenter
494 // couldn't find last child, it must be a nephew of mine
498 // proceed with my first child
504 // or go back to my parents
515 // can't go up, I am mapCenter
522 BranchObj* BranchObj::getLastIterator()
527 void BranchObj::setLastIterator(BranchObj* it)
532 void BranchObj::positionContents()
535 for (fio=floatimage.first(); fio; fio=floatimage.next() )
537 OrnamentedObj::positionContents();
540 void BranchObj::move (double x, double y)
542 OrnamentedObj::move (x,y);
544 for (fio=floatimage.first(); fio; fio=floatimage.next() )
549 void BranchObj::move (QPoint p)
554 void BranchObj::moveBy (double x, double y)
556 OrnamentedObj::moveBy (x,y);
558 for (b=branch.first(); b;b=branch.next() )
563 void BranchObj::moveBy (QPoint p)
565 moveBy (p.x(), p.y());
569 void BranchObj::positionBBox()
571 QPoint ap=getAbsPos();
572 bbox.moveTopLeft (ap);
577 frame->setRect(QRect(bbox.x(),bbox.y(),bbox.width(),bbox.height() ) );
579 // Update links to other branches
581 for (xlo=xlink.first(); xlo; xlo=xlink.next() )
585 void BranchObj::calcBBoxSize()
587 QSize heading_r=heading->getSize();
588 int heading_w=(int) heading_r.width() ;
589 int heading_h=(int) heading_r.height() ;
590 QSize sysflags_r=systemFlags->getSize();
591 int sysflags_h=sysflags_r.height();
592 int sysflags_w=sysflags_r.width();
593 QSize stanflags_r=standardFlags->getSize();
594 int stanflags_h=stanflags_r.height();
595 int stanflags_w=stanflags_r.width();
599 // set width to sum of all widths
600 w=heading_w + sysflags_w + stanflags_w;
601 // set height to maximum needed height
602 h=max (sysflags_h,stanflags_h);
605 // Save the dimension of flags and heading
606 ornamentsBBox.setSize ( QSize(w,h));
608 // clickBox includes Flags and Heading
609 clickBox.setSize (ornamentsBBox.size() );
615 topPad=botPad=leftPad=rightPad=0;
616 if (includeImagesVer || includeImagesHor)
618 if (countFloatImages()>0)
620 for (foi=floatimage.first(); foi; foi=floatimage.next() )
623 if (includeImagesVer)
626 topPad=max (topPad,-rp.y()-h);
627 if (rp.y()+foi->height() > 0)
628 botPad=max (botPad,rp.y()+foi->height());
630 if (includeImagesHor)
632 if (orientation==OrientRightOfCenter)
635 leftPad=max (leftPad,-rp.x()-w);
636 if (rp.x()+foi->width() > 0)
637 rightPad=max (rightPad,rp.x()+foi->width());
641 leftPad=max (leftPad,-rp.x());
642 if (rp.x()+foi->width() > w)
643 rightPad=max (rightPad,rp.x()+foi->width()-w);
653 w+=frame->getBorder();
654 h+=frame->getBorder();
657 bbox.setSize (QSize (w,h));
660 void BranchObj::setDockPos()
662 if (getOrientation()==OrientLeftOfCenter )
664 childPos=QPoint (ornamentsBBox.bottomLeft().x(), ornamentsBBox.bottomLeft().y() );
665 parPos=QPoint (ornamentsBBox.bottomRight().x(),ornamentsBBox.bottomRight().y() );
668 childPos=QPoint (ornamentsBBox.bottomRight().x(), ornamentsBBox.bottomRight().y() );
669 parPos=QPoint (ornamentsBBox.bottomLeft().x(),ornamentsBBox.bottomLeft().y() );
672 LinkableMapObj* BranchObj::findMapObj(QPoint p, LinkableMapObj* excludeLMO)
677 for (b=branch.first(); b; b=branch.next() )
679 lmo=b->findMapObj(p, excludeLMO);
680 if (lmo != NULL) return lmo;
684 if (inBox (p) && (this != excludeLMO) && isVisibleObj() )
687 // Search float images
689 for (foi=floatimage.first(); foi; foi=floatimage.next() )
691 (foi != excludeLMO) &&
692 foi->getParObj()!= excludeLMO &&
699 void BranchObj::setHeading(QString s)
701 heading->setText(s); // set new heading
702 calcBBoxSize(); // recalculate bbox
703 positionBBox(); // rearrange contents
707 void BranchObj::setHideTmp (HideTmpMode mode)
709 if (mode==HideExport && hasHiddenExportParent(this))
711 setVisibility (false);
715 if (hasScrolledParent(this))
716 setVisibility (false);
718 setVisibility (true);
723 for (bo=branch.first(); bo; bo=branch.next() )
724 bo->setHideTmp (mode);
727 bool BranchObj::hasHiddenExportParent(BranchObj *start)
729 // Calls parents recursivly to
730 // find out, if we are temp. hidden
732 if (hideExport) return true;
734 BranchObj* bo=(BranchObj*)(parObj);
736 return bo->hasHiddenExportParent(start);
741 QString BranchObj::saveToDir (const QString &tmpdir,const QString &prefix, const QPoint& offset)
743 if (hidden) return "";
746 QString scrolledAttr;
748 scrolledAttr=attribut ("scrolled","yes");
753 if (frame->getFrameType()!=NoFrame)
754 frameAttr=attribut ("frameType",frame->getFrameTypeName());
758 // save area, if not scrolled
760 if (!((BranchObj*)(parObj))->isScrolled() )
763 attribut("x1",QString().setNum(absPos.x()-offset.x(),10)) +
764 attribut("y1",QString().setNum(absPos.y()-offset.y(),10)) +
765 attribut("x2",QString().setNum(absPos.x()+width()-offset.x(),10)) +
766 attribut("y2",QString().setNum(absPos.y()+height()-offset.y(),10));
771 // Providing an ID for a branch makes export to XHTML easier
774 idAttr=attribut ("id",getSelectString());
778 s=beginElement ("branch"
784 +getIncludeImageAttr() );
788 s+=valueElement("heading", getHeading(),
789 attribut ("textColor",QColor(heading->getColor()).name()));
791 // save names of flags set
792 s+=standardFlags->saveToDir(tmpdir,prefix,0);
795 if (!note.isEmpty() )
800 for (bo=branch.first(); bo; bo=branch.next() )
801 s+=bo->saveToDir(tmpdir,prefix,offset);
805 for (fio=floatimage.first(); fio; fio=floatimage.next() )
806 s+=fio->saveToDir (tmpdir,prefix,offset);
810 for (xlo=xlink.first(); xlo; xlo=xlink.next() )
814 s+=endElement ("branch");
818 void BranchObj::addXLink (XLinkObj *xlo)
824 void BranchObj::removeXLinkRef (XLinkObj *xlo)
829 void BranchObj::deleteXLink(XLinkObj *xlo)
832 if (!xlo->isUsed()) delete (xlo);
835 void BranchObj::deleteXLinkAt (int i)
837 XLinkObj *xlo=xlink.at(i);
839 if (!xlo->isUsed()) delete(xlo);
842 XLinkObj* BranchObj::XLinkAt (int i)
847 int BranchObj::countXLink()
849 return xlink.count();
853 BranchObj* BranchObj::XLinkTargetAt (int i)
856 return xlink.at(i)->otherBranch (this);
861 void BranchObj::setIncludeImagesVer(bool b)
870 bool BranchObj::getIncludeImagesVer()
872 return includeImagesVer;
875 void BranchObj::setIncludeImagesHor(bool b)
884 bool BranchObj::getIncludeImagesHor()
886 return includeImagesHor;
889 QString BranchObj::getIncludeImageAttr()
892 if (includeImagesVer)
893 a=attribut ("incImgV","true");
895 a=attribut ("incImgV","false");
896 if (includeImagesHor)
897 a+=attribut ("incImgH","true");
899 a+=attribut ("incImgH","false");
903 LinkableMapObj* BranchObj::addFloatImage ()
905 FloatImageObj *newfi=new FloatImageObj (canvas,this);
906 floatimage.append (newfi);
907 if (hasScrolledParent(this) )
908 newfi->setVisibility (false);
910 newfi->setVisibility(visible);
918 LinkableMapObj* BranchObj::addFloatImage (FloatImageObj *fio)
920 FloatImageObj *newfi=new FloatImageObj (canvas,this);
921 floatimage.append (newfi);
923 if (hasScrolledParent(this) )
924 newfi->setVisibility (false);
926 newfi->setVisibility(visible);
934 FloatImageObj* BranchObj::getFirstFloatImage ()
936 return floatimage.first();
939 FloatImageObj* BranchObj::getLastFloatImage ()
941 return floatimage.last();
944 FloatImageObj* BranchObj::getFloatImageNum (const uint &i)
946 return floatimage.at(i);
949 void BranchObj::removeFloatImage (FloatImageObj *fio)
951 floatimage.remove (fio);
958 void BranchObj::savePosInAngle ()
960 // Save position in angle
963 for (b=branch.first(); b; b=branch.next() )
970 void BranchObj::setDefAttr (BranchModification mod)
975 case 0: fontsize=16; break;
976 case 1: fontsize=12; break;
977 default: fontsize=10; break;
981 setLinkStyle(getDefLinkStyle());
982 QFont font("Sans Serif,8,-1,5,50,0,0,0,0,0");
983 font.setPointSize(fontsize);
984 heading->setFont(font );
987 setColor (((BranchObj*)(parObj))->getColor());
992 BranchObj* BranchObj::addBranch()
994 BranchObj* newbo=new BranchObj(canvas,this);
995 branch.append (newbo);
996 newbo->setParObj(this);
997 newbo->setDefAttr(NewBranch);
998 newbo->setHeading ("new");
1000 newbo->setVisibility (false);
1002 newbo->setVisibility(visible);
1003 newbo->updateLink();
1004 requestReposition();
1008 BranchObj* BranchObj::addBranch(BranchObj* bo)
1010 BranchObj* newbo=new BranchObj(canvas,this);
1011 branch.append (newbo);
1013 newbo->setParObj(this);
1014 newbo->setDefAttr(MovedBranch);
1016 newbo->setVisibility (false);
1018 newbo->setVisibility(bo->visible);
1019 newbo->updateLink();
1020 requestReposition();
1024 BranchObj* BranchObj::addBranchPtr(BranchObj* bo)
1027 bo->setParObj (this);
1029 bo->setDefAttr(MovedBranch);
1030 if (scrolled) tmpUnscroll();
1031 setLastSelectedBranch (bo);
1035 BranchObj* BranchObj::insertBranch(int pos)
1038 // Add new bo and resort branches
1039 BranchObj *newbo=addBranch ();
1040 newbo->angle=pos-0.5;
1045 BranchObj* BranchObj::insertBranch(BranchObj* bo, int pos)
1048 // Add new bo and resort branches
1050 BranchObj *newbo=addBranch (bo);
1055 BranchObj* BranchObj::insertBranchPtr (BranchObj* bo, int pos)
1058 // Add new bo and resort branches
1061 bo->setParObj (this);
1063 bo->setDefAttr (MovedBranch);
1064 if (scrolled) tmpUnscroll();
1065 setLastSelectedBranch (bo);
1070 void BranchObj::removeBranchHere(BranchObj* borem)
1072 // This removes the branch bo from list, but
1073 // inserts its childs at the place of bo
1075 bo=borem->getLastBranch();
1076 int pos=borem->getNum();
1079 bo->moveBranchTo (this,pos+1);
1080 bo=borem->getLastBranch();
1082 removeBranch (borem);
1085 void BranchObj::removeChilds()
1090 void BranchObj::removeBranch(BranchObj* bo)
1092 // if bo is not in branch remove returns false, we
1095 if (branch.remove (bo))
1098 qWarning ("BranchObj::removeBranch tried to remove non existing branch?!\n");
1099 requestReposition();
1102 void BranchObj::removeBranchPtr(BranchObj* bo)
1105 requestReposition();
1108 void BranchObj::setLastSelectedBranch (BranchObj* bo)
1110 lastSelectedBranch=branch.find(bo);
1113 BranchObj* BranchObj::getLastSelectedBranch ()
1115 if (lastSelectedBranch>=0)
1117 BranchObj* bo=branch.at(lastSelectedBranch);
1120 return branch.first();
1123 BranchObj* BranchObj::getFirstBranch ()
1125 return branch.first();
1128 BranchObj* BranchObj::getLastBranch ()
1130 return branch.last();
1133 BranchObj* BranchObj::getBranchNum (const uint &i)
1135 return branch.at(i);
1138 bool BranchObj::canMoveBranchUp()
1140 if (!parObj) return false;
1141 BranchObj* par=(BranchObj*)parObj;
1142 if (this==par->getFirstBranch())
1148 BranchObj* BranchObj::moveBranchUp(BranchObj* bo1) // move a branch up (modify myself)
1151 int i=branch.find(bo1);
1153 { // -1 if bo1 not found
1154 branch.at(i)->angle--;
1155 branch.at(i-1)->angle++;
1157 return branch.at(i-1);
1159 return branch.at(i);
1162 bool BranchObj::canMoveBranchDown()
1164 if (!parObj) return false;
1165 BranchObj* par=(BranchObj*)parObj;
1166 if (this==par->getLastBranch())
1172 BranchObj* BranchObj::moveBranchDown(BranchObj* bo1)
1175 int i=branch.find(bo1);
1180 branch.at(i)->angle++;
1181 branch.at(j)->angle--;
1183 return branch.at(j);
1185 return branch.at(i);
1188 BranchObj* BranchObj::moveBranchTo (BranchObj* dst, int pos)
1190 // Find current parent and
1191 // remove pointer to myself there
1192 if (!dst) return NULL;
1193 BranchObj *par=(BranchObj*)(parObj);
1195 par->removeBranchPtr (this);
1199 // Create new pointer to myself at dst
1200 if (pos<0||dst->getDepth()==0)
1202 // links myself as last branch at dst
1203 dst->addBranchPtr (this);
1208 // inserts me at pos in parent of dst
1211 BranchObj *bo=dst->insertBranchPtr (this,pos);
1212 bo->setDefAttr(MovedBranch);
1221 void BranchObj::alignRelativeTo (QPoint ref)
1223 int th = bboxTotal.height();
1226 cout << "BO::alignRelTo "<<getHeading()<<endl;
1227 cout << " d="<<depth<<
1229 // " bbox.topLeft="<<bboxTotal.topLeft()<<
1230 " absPos="<<absPos<<
1231 // " pad="<<topPad<<","<<botPad<<","<<leftPad<<","<<rightPad<<
1232 " hidden="<<hidden<<
1236 // If I am the mapcenter or a mainbranch, reposition heading
1238 { //FIXME ugly! optimize this move for MCO needed to initially position text in box...
1240 // Calc angle to mapCenter if I am a mainbranch
1241 // needed for reordering the mainbranches clockwise
1243 angle=getAngle (QPoint ((int)(x() - parObj->getChildPos().x() ),
1244 (int)(y() - parObj->getChildPos().y() ) ) );
1248 // Align myself depending on orientation and parent, but
1249 // only if I am not the mainbranch or mapcenter itself
1250 switch (orientation)
1252 case OrientLeftOfCenter:
1253 move (ref.x() - bbox.width(), ref.y() + (th-bbox.height())/2 );
1255 case OrientRightOfCenter:
1256 move (ref.x() , ref.y() + (th-bbox.height())/2 );
1259 qWarning ("LMO::alignRelativeTo: oops, no orientation given...");
1264 if (scrolled) return;
1266 // Set reference point for alignment of childs
1268 if (orientation==OrientLeftOfCenter)
1269 ref2.setX(bbox.topLeft().x() - linkwidth);
1271 ref2.setX(bbox.topRight().x() + linkwidth);
1274 ref2.setY(absPos.y()-(bboxTotal.height()-bbox.height())/2);
1276 ref2.setY(ref.y() );
1278 // Align the childs depending on reference point
1280 for (b=branch.first(); b; b=branch.next() )
1284 b->alignRelativeTo (ref2);
1285 ref2.setY(ref2.y() + b->getBBoxSizeWithChilds().height() );
1291 void BranchObj::reposition()
1293 /* TODO testing only
1294 if (!getHeading().isEmpty())
1295 cout << "BO::reposition "<<getHeading()<<endl;
1297 cout << "BO::reposition ???"<<endl;
1301 // only calculate the sizes once. If the deepest LMO
1302 // changes its height,
1303 // all upper LMOs have to change, too.
1304 calcBBoxSizeWithChilds();
1305 updateLink(); // This update is needed if the canvas is resized
1306 // due to excessive moving of a FIO
1308 alignRelativeTo ( QPoint (absPos.x(),
1309 absPos.y()-(bboxTotal.height()-bbox.height())/2) );
1311 positionBBox(); // Reposition bbox and contents
1314 // This is only important for moving branches:
1315 // For editing a branch it isn't called...
1316 alignRelativeTo ( QPoint (absPos.x(),
1317 absPos.y()-(bboxTotal.height()-bbox.height())/2) );
1322 QRect BranchObj::getTotalBBox()
1326 if (scrolled) return r;
1329 for (b=branch.first();b ;b=branch.next() )
1331 r=addBBox(b->getTotalBBox(),r);
1334 for (fio=floatimage.first();fio ;fio=floatimage.next() )
1335 if (!fio->isHidden())
1336 r=addBBox(fio->getTotalBBox(),r);
1341 QRect BranchObj::getBBoxSizeWithChilds()
1346 void BranchObj::calcBBoxSizeWithChilds()
1348 // This is initially called only from reposition and
1349 // and only for mapcenter. So it won't be
1350 // called more than once for a single user
1354 // Calculate size of LMO including all childs (to align them later)
1355 bboxTotal.setX(bbox.x() );
1356 bboxTotal.setY(bbox.y() );
1358 // if branch is scrolled, ignore childs, but still consider floatimages
1361 bboxTotal.setWidth (bbox.width());
1362 bboxTotal.setHeight(bbox.height());
1368 bboxTotal.setWidth (0);
1369 bboxTotal.setHeight(0);
1372 bboxTotal.setX (parObj->x());
1373 bboxTotal.setY (parObj->y());
1376 bboxTotal.setX (bbox.x());
1377 bboxTotal.setY (bbox.y());
1384 // Now calculate recursivly
1386 // maximum of widths
1389 for (b=branch.first();b ;b=branch.next() )
1393 b->calcBBoxSizeWithChilds();
1394 br=b->getBBoxSizeWithChilds();
1395 r.setWidth( max (br.width(), r.width() ));
1396 r.setHeight(br.height() + r.height() );
1397 if (br.y()<bboxTotal.y()) bboxTotal.setY(br.y());
1400 // Add myself and also
1401 // add width of link to sum if necessary
1402 if (branch.isEmpty())
1403 bboxTotal.setWidth (bbox.width() + r.width() );
1405 bboxTotal.setWidth (bbox.width() + r.width() + linkwidth);
1407 bboxTotal.setHeight(max (r.height(), bbox.height()));
1410 void BranchObj::select()
1412 // set Text in Editor
1413 textEditor->setText(note.getNote() );
1414 QString fnh=note.getFilenameHint();
1416 textEditor->setFilenameHint(note.getFilenameHint() );
1418 textEditor->setFilenameHint(getHeading() );
1419 textEditor->setFontHint (note.getFontHint() );
1421 LinkableMapObj::select();
1422 // Tell parent that I am selected now:
1423 BranchObj* po=(BranchObj*)(parObj);
1424 if (po) // TODO Try to get rid of this cast...
1425 po->setLastSelectedBranch(this);
1427 // temporary unscroll, if we have scrolled parents somewhere
1428 if (parObj) ((BranchObj*)(parObj))->tmpUnscroll();
1430 // Show URL and link in statusbar
1432 if (!url.isEmpty()) status+="URL: "+url+" ";
1433 if (!vymLink.isEmpty()) status+="Link: "+vymLink;
1434 if (!status.isEmpty()) mainWindow->statusMessage (status);
1437 standardFlags->updateToolbar();
1439 // Update actions in mapeditor
1440 mapEditor->updateActions();
1443 void BranchObj::unselect()
1445 LinkableMapObj::unselect();
1446 // Delete any messages like vymLink in StatusBar
1447 mainWindow->statusMessage ("");
1449 // save note from editor and set flag
1450 // text is done by updateNoteFlag(), just save
1452 note.setFilenameHint (textEditor->getFilename());
1454 // reset temporary unscroll, if we have scrolled parents somewhere
1455 if (parObj) ((BranchObj*)(parObj))->resetTmpUnscroll();
1457 // Erase content of editor
1458 textEditor->setInactive();
1460 // unselect all buttons in toolbar
1461 standardFlagsDefault->updateToolbar();
1464 QString BranchObj::getSelectString()
1470 s= "bo:" + QString("%1").arg(getNum());
1472 s= ((BranchObj*)(parObj))->getSelectString() + ",bo:" + QString("%1").arg(getNum());