void KDGanttViewTaskLink::hide()
{
QPtrListIterator<KDCanvasLine> horIt(*horLineList);
QPtrListIterator<KDCanvasLine> verIt(*verLineList);
QPtrListIterator<KDCanvasLine> horIt2(*horLineList2);
QPtrListIterator<KDCanvasLine> verIt2(*verLineList2);
QPtrListIterator<KDCanvasLine> horIt3(*horLineList3);
QPtrListIterator<KDCanvasPolygon> topIt(*topList);
QPtrListIterator<KDCanvasPolygon> topLeftIt(*topLeftList);
QPtrListIterator<KDCanvasPolygon> topRightIt(*topRightList);
QPtrListIterator<KDGanttViewItem> fromIt(fromList);
QPtrListIterator<KDGanttViewItem> toIt(toList);
for ( ; fromIt.current(); ++fromIt ) {
toIt.toFirst();
for ( ; toIt.current(); ++toIt ) {
(*horIt)->hide();
(*verIt)->hide();
(*horIt2)->hide();
(*verIt2)->hide();
(*horIt3)->hide();
(*topIt)->hide();
(*topLeftIt)->hide();
(*topRightIt)->hide();
++horIt;
++verIt;
++horIt2;
++verIt2;
++horIt3;
++topIt;
++topLeftIt;
++topRightIt;
}
}
}
void JSONGraphReader::LoadEdges( Graph * graph, QScriptValue value ){
QScriptValueIterator verIt(value.property("vers"));
QListIterator<Ver*> i(graph->vers());
while (verIt.hasNext()) {
verIt.next();
Ver * v = i.next();
if( ! verIt.value().isObject() )
continue;
QString id = verIt.value().property("id").toString();
QScriptValueIterator edgeIt(verIt.value().property("edges"));
while(edgeIt.hasNext()){
edgeIt.next();
if( !edgeIt.value().isObject() )
continue;
// try{
Edge * edge = LoadEdge( graph, edgeIt.value(),v);
graph->AddEdge(edge);
// }catch(ReaderError & e){
// qDebug()<<e.message();
// }
}
}
}
void KDGanttViewTaskLink::showMeType( bool visible )
{
//qDebug("KDGanttViewTaskLink::showMeType %d",linkType());
hide();
isvisible = visible;
int wid = 1;
QPen p;
QBrush b;
p.setWidth(wid);
b.setStyle(Qt::SolidPattern);
if (ishighlighted) {
b.setColor(myColorHL);
p.setColor(myColorHL);
} else {
b.setColor(myColor);
p.setColor(myColor);
}
QPoint start, end;
QPtrListIterator<KDCanvasLine> horIt(*horLineList);
QPtrListIterator<KDCanvasLine> verIt(*verLineList);
QPtrListIterator<KDCanvasLine> horIt2(*horLineList2);
QPtrListIterator<KDCanvasLine> verIt2(*verLineList2);
QPtrListIterator<KDCanvasLine> horIt3(*horLineList3);
QPtrListIterator<KDCanvasPolygon> topIt(*topList);
QPtrListIterator<KDCanvasPolygon> topLeftIt(*topLeftList);
QPtrListIterator<KDCanvasPolygon> topRightIt(*topRightList);
QPtrListIterator<KDGanttViewItem> fromIt(fromList);
QPtrListIterator<KDGanttViewItem> toIt(toList);
for ( ; fromIt.current(); ++fromIt ) {
(*fromIt)->setTextOffset(QPoint(30,0));
(*fromIt)->moveTextCanvas();
toIt.toFirst();
for ( ; toIt.current(); ++toIt ) {
if (isvisible && (*fromIt)->isVisibleInGanttView &&
(*toIt)->isVisibleInGanttView && myTimeTable->taskLinksVisible) {
(*horIt)->setPen(p);
(*verIt)->setPen(p);
(*horIt2)->setPen(p);
(*verIt2)->setPen(p);
(*horIt3)->setPen(p);
(*topIt)->setBrush(b);
(*topLeftIt)->setBrush(b);
(*topRightIt)->setBrush(b);
(*toIt)->setTextOffset(QPoint(30,0));
(*toIt)->moveTextCanvas();
switch (linkType()) {
case StartStart: {
start = (*fromIt)->middleLeft();
end = (*toIt)->middleLeft()-QPoint(12,0);
bool down = start.y() < end.y();
(*horIt)->setPoints(start.x()-xOffset(*fromIt),start.y(),
start.x()-10, start.y());
(*verIt)->setPoints(
(*horIt)->endPoint().x(),
(*horIt)->endPoint().y(),
(*horIt)->endPoint().x(),
(down ? (*toIt)->itemPos()+1
: (*toIt)->itemPos()+(*toIt)->height()-1));
(*horIt2)->setPoints((*verIt)->endPoint().x(),
(*verIt)->endPoint().y(),
end.x()-12,
(*verIt)->endPoint().y());
(*verIt2)->setPoints((*horIt2)->endPoint().x(),
(*horIt2)->endPoint().y(),
(*horIt2)->endPoint().x(),
end.y());
(*horIt3)->setPoints((*verIt2)->endPoint().x(),
(*verIt2)->endPoint().y(),
end.x(),
end.y());
(*topRightIt)->move(end.x(),end.y());
(*topRightIt)->show();
break;
}
case FinishFinish: {
start = (*fromIt)->middleRight();
end = (*toIt)->middleRight()+QPoint(12,0);
bool down = start.y() < end.y();
(*horIt)->setPoints(start.x()+xOffset(*fromIt),start.y(),
start.x()+10, start.y());
(*verIt)->setPoints(
(*horIt)->endPoint().x(),
(*horIt)->endPoint().y(),
(*horIt)->endPoint().x(),
(down ? (*toIt)->itemPos()+1
: (*toIt)->itemPos()+(*toIt)->height()-1));
(*horIt2)->setPoints((*verIt)->endPoint().x(),
(*verIt)->endPoint().y(),
end.x()+12,
(*verIt)->endPoint().y());
(*verIt2)->setPoints((*horIt2)->endPoint().x(),
(*horIt2)->endPoint().y(),
(*horIt2)->endPoint().x(),
end.y());
(*horIt3)->setPoints((*verIt2)->endPoint().x(),
(*verIt2)->endPoint().y(),
end.x(),
end.y());
(*topLeftIt)->move(end.x(),end.y());
(*topLeftIt)->show();
break;
}
case FinishStart: {
start = (*fromIt)->middleRight();
end = (*toIt)->middleLeft() - QPoint(12,0);
bool down = start.y() < end.y();
(*horIt)->setPoints(start.x()+xOffset(*fromIt),start.y(),
start.x()+10,start.y());
(*verIt)->setPoints(
(*horIt)->endPoint().x(),
(*horIt)->endPoint().y(),
(*horIt)->endPoint().x(),
(down ? (*toIt)->itemPos()+1
: (*toIt)->itemPos()+(*toIt)->height()-1));
(*horIt2)->setPoints((*verIt)->endPoint().x(),
(*verIt)->endPoint().y(),
end.x()-12,
(*verIt)->endPoint().y());
(*verIt2)->setPoints((*horIt2)->endPoint().x(),
(*horIt2)->endPoint().y(),
(*horIt2)->endPoint().x(),
end.y());
(*horIt3)->setPoints((*verIt2)->endPoint().x(),
(*verIt2)->endPoint().y(),
end.x(),
end.y());
(*topRightIt)->move(end.x(),end.y());
(*topRightIt)->show();
break;
}
case StartFinish: {
start = (*fromIt)->middleRight();
end = (*toIt)->middleRight()+QPoint(12,0);
bool down = start.y() < end.y();
(*horIt)->setPoints(start.x()+xOffset(*fromIt),start.y(),
start.x()+10, start.y());
(*verIt)->setPoints(
(*horIt)->endPoint().x(),
(*horIt)->endPoint().y(),
(*horIt)->endPoint().x(),
(down ? (*toIt)->itemPos()+1
: (*toIt)->itemPos()+(*toIt)->height()-1));
(*horIt2)->setPoints((*verIt)->endPoint().x(),
(*verIt)->endPoint().y(),
end.x()-12,
(*verIt)->endPoint().y());
(*verIt2)->setPoints((*horIt2)->endPoint().x(),
(*horIt2)->endPoint().y(),
(*horIt2)->endPoint().x(),
end.y());
(*horIt3)->setPoints((*verIt2)->endPoint().x(),
(*verIt2)->endPoint().y(),
end.x(),
end.y());
(*topRightIt)->move(end.x(),end.y());
(*topRightIt)->show();
break;
}
default:
qWarning("KDGanttViewTaskLink: Unknown link type");
break;
}
(*horIt)->show();
(*verIt)->show();
(*horIt2)->show();
(*verIt2)->show();
(*horIt3)->show();
}
++horIt;
++verIt;
++horIt2;
++verIt2;
++horIt3;
++topIt;
++topLeftIt;
++topRightIt;
}
}
}
void KDGanttViewTaskLink::showMe( bool visible )
{
if (linkType() != None) {
showMeType(visible);
return;
}
hide();
isvisible = visible;
int wid = 1;
QPen p;
QBrush b;
p.setWidth(wid);
b.setStyle(Qt::SolidPattern);
if (ishighlighted) {
b.setColor(myColorHL);
p.setColor(myColorHL);
} else {
b.setColor(myColor);
p.setColor(myColor);
}
QPoint start, end;
QPtrListIterator<KDCanvasLine> horIt(*horLineList);
QPtrListIterator<KDCanvasLine> verIt(*verLineList);
QPtrListIterator<KDCanvasPolygon> topIt(*topList);
QPtrListIterator<KDGanttViewItem> fromIt(fromList);
QPtrListIterator<KDGanttViewItem> toIt(toList);
for ( ; fromIt.current(); ++fromIt ) {
(*fromIt)->setTextOffset(QPoint(0,0));
toIt.toFirst();
for ( ; toIt.current(); ++toIt ) {
(*toIt)->setTextOffset(QPoint(0,0));
if (!isvisible || ! (*fromIt)->isVisibleInGanttView || !(*toIt)->isVisibleInGanttView || !myTimeTable->taskLinksVisible) {
(*horIt)->hide();
(*verIt)->hide();
(*topIt)->hide();
++horIt;
++verIt;
++topIt;
} else {
(*horIt)->setPen(p);
(*verIt)->setPen(p);
(*topIt)->setBrush(b);
end = (*toIt)->getTaskLinkEndCoord();
start = (*fromIt)->getTaskLinkStartCoord(end);
(*horIt)->setPoints(start.x(),start.y(),end.x()+wid,start.y());
(*verIt)->setPoints(end.x()+wid/2,start.y(),end.x()+wid/2,end.y()-2);
(*topIt)->move(end.x()+wid/2,end.y());
(*horIt)->show();
(*verIt)->show();
(*topIt)->show();
++horIt;
++verIt;
++topIt;
}
}
}
while ( horIt.current() ) {
(*horIt)->hide();
(*verIt)->hide();
(*topIt)->hide();
++horIt;
++verIt;
++topIt;
}
}
