/*!
Constructor
*/
-YACSPrs_SwitchNode::YACSPrs_SwitchNode( SUIT_ResourceMgr* theMgr, QCanvas* theCanvas, YACS::ENGINE::Node* theNode ):
- YACSPrs_InlineNode(theMgr, theCanvas, theNode, false)
+YACSPrs_SwitchNode::YACSPrs_SwitchNode( SUIT_ResourceMgr* theMgr, QCanvas* theCanvas, YACS::HMI::SubjectNode* theSNode ):
+ YACSPrs_InlineNode(theMgr, theCanvas, theSNode, false)
{
setNodeColor(SWITCHNODE_COLOR);
setNodeSubColor(SWITCHNODE_SUBCOLOR);
myTitlePixmap = myMgr->loadPixmap( "YACSPrs", QObject::tr( "ICON_TITLE_RARROW" ));
//updatePorts(); // will be called in moveBy(...) function
- moveBy(2*HOOKPOINT_SIZE,2*TITLE_HEIGHT);
+ moveBy(2*HOOKPOINT_SIZE+NODEBOUNDARY_MARGIN,2*HOOKPOINT_SIZE+2*TITLE_HEIGHT+NODEBOUNDARY_MARGIN);
}
/*!
QPointArray YACSPrs_SwitchNode::constructAreaPoints(int theW, int theH) const
{
- int aCorner = 2*TITLE_HEIGHT;
-
- QPointArray aPnts(5);
- QPoint p((int)x(), (int)y());
- aPnts[0] = p + QPoint(-NODEBOUNDARY_MARGIN,0);
- aPnts[1] = p + QPoint(theW/2, -aCorner) + QPoint(0,-NODEBOUNDARY_MARGIN);
- aPnts[2] = p + QPoint(theW, 0) + QPoint(NODEBOUNDARY_MARGIN,0);
- aPnts[3] = aPnts[2] + QPoint(0, theH) + QPoint(0,NODEBOUNDARY_MARGIN/2);
- aPnts[4] = p + QPoint(0, theH) + QPoint(-NODEBOUNDARY_MARGIN,NODEBOUNDARY_MARGIN/2);
+ QPointArray aPnts;
+
+ if ( isControlDMode() )
+ {
+ aPnts = QPointArray(4);
+ aPnts[0] = QPoint((int)x(), (int)y()) + QPoint(-NODEBOUNDARY_MARGIN,-NODEBOUNDARY_MARGIN);
+ aPnts[1] = aPnts[0] + QPoint(theW, 0) + QPoint(NODEBOUNDARY_MARGIN,0);
+ aPnts[2] = aPnts[1] + QPoint(0, theH) + QPoint(0,NODEBOUNDARY_MARGIN);
+ aPnts[3] = aPnts[0] + QPoint(0, theH) + QPoint(0,NODEBOUNDARY_MARGIN);
+ }
+ else if ( isFullDMode() )
+ {
+ int aCorner = 2*TITLE_HEIGHT;
+
+ aPnts = QPointArray(5);
+ QPoint p((int)x(), (int)y());
+ aPnts[0] = p + QPoint(-NODEBOUNDARY_MARGIN,0);
+ aPnts[1] = p + QPoint(theW/2, -aCorner) + QPoint(0,-NODEBOUNDARY_MARGIN);
+ aPnts[2] = p + QPoint(theW, 0) + QPoint(NODEBOUNDARY_MARGIN,0);
+ aPnts[3] = aPnts[2] + QPoint(0, theH) + QPoint(0,NODEBOUNDARY_MARGIN/2);
+ aPnts[4] = p + QPoint(0, theH) + QPoint(-NODEBOUNDARY_MARGIN,NODEBOUNDARY_MARGIN/2);
+ }
+
return aPnts;
}
-void YACSPrs_SwitchNode::updatePorts()
+void YACSPrs_SwitchNode::updatePorts(bool theForce)
{
bool aDisp = isVisible();
if (aDisp) hide();
-
+
+ bool withCreate = theForce;
+
+ if (theForce)
+ {
+ if ( isFullDMode() )
+ myPortHeight = 2*PORT_MARGIN;
+ else
+ myPortHeight = 0;
+
+ myPortList.setAutoDelete(true);
+ //myPortList.clear();
+
+ QPtrList<YACSPrs_LabelPort> aDeletePortList;
+ for (YACSPrs_Port* aPort = myPortList.first(); aPort; aPort = myPortList.next())
+ {
+ if( YACSPrs_LabelPort* aLabelPort = dynamic_cast<YACSPrs_LabelPort*>( aPort ) )
+ {
+ aDeletePortList.append( aLabelPort );
+ withCreate = true;
+ }
+ }
+
+ for (YACSPrs_Port* aPort = aDeletePortList.first(); aPort; aPort = aDeletePortList.next())
+ myPortList.remove( aPort );
+ }
+
// Switch node has only 1 input port: its name is 'select',
// its type is 'int',
// its value is a number of active case (i.e. the case to execute)
// as a 'label' ports. Each 'label' port connects with help of 'case' link to 'Master' hook
// of the node, which is set to this case ID.
- bool withCreate = false;
if ( myPortList.isEmpty() ) withCreate = true;
- QRect r = getBodyRect();
- int aPRectWidth = (int)(r.width()/2) - 2*PORT_MARGIN;
- if ( aPRectWidth < PORT_WIDTH ) aPRectWidth = PORT_WIDTH;
-
- int ix = r.x() + PORT_MARGIN + 1;
- int iy = r.y() + PORT_MARGIN;// + 1;
- int ox = ix + aPRectWidth + 2*PORT_MARGIN;
- int oy = r.y() + PORT_MARGIN;// + 1;
-
- if ( withCreate )
- { // create (and update)
- // 'select' input port (name, type (and value) of the port will set in YACSPrs_InOutPort from port engine)
- Switch* aSEngine = dynamic_cast<Switch*>( myEngine );
- if ( aSEngine )
- {
- YACSPrs_InOutPort* anInPort = new YACSPrs_InOutPort(myMgr,canvas(),aSEngine->edGetConditionPort(),this);
- anInPort->setPortRect(QRect(ix, iy, aPRectWidth, PORT_HEIGHT));
- anInPort->setColor(nodeSubColor());
- anInPort->setStoreColor(nodeSubColor());
- myPortList.append(anInPort);
+ if ( isFullDMode() )
+ {
+ QRect r = getBodyRect();
+ int aPRectWidth = (int)(r.width()/2) - 2*PORT_MARGIN;
+ if ( aPRectWidth < PORT_WIDTH ) aPRectWidth = PORT_WIDTH;
- // get a set of internal case nodes
- std::set<Node*> aNodes = aSEngine->edGetDirectDescendants();
- std::set<Node*>::iterator aNodesIter = aNodes.begin();
-
- // get default node
- Node* aDefaultNode = aSEngine->getChildByShortName(Switch::DEFAULT_NODE_NAME);
-
- int aMinCaseId, aMaxCaseId;
- aMinCaseId = aMaxCaseId = aSEngine->getRankOfNode(*aNodesIter);
- // a list of case nodes ordered from minimum to maximum case id
- std::list<Node*> aCaseNodes;
- for (; aNodesIter != aNodes.end(); aNodesIter++)
+ int ix = r.x() + PORT_MARGIN + 1;
+ int iy = r.y() + PORT_MARGIN;// + 1;
+ int ox = ix + aPRectWidth + 2*PORT_MARGIN;
+ int oy = r.y() + PORT_MARGIN;// + 1;
+
+ if ( withCreate )
+ { // create (and update)
+ // 'select' input port (name, type (and value) of the port will set in YACSPrs_InOutPort from port engine)
+ Switch* aSEngine = dynamic_cast<Switch*>( getEngine() );
+ if ( aSEngine )
{
- if ( *aNodesIter == aDefaultNode) continue;
-
- // less than min => push front
- if ( aMinCaseId >= aSEngine->getRankOfNode(*aNodesIter) ) {
- aCaseNodes.push_front(*aNodesIter);
- aMinCaseId = aSEngine->getRankOfNode(*aNodesIter);
+ bool isConditionPortCreated = false;
+ InputPort* aConditionPort = aSEngine->edGetConditionPort();
+ for (YACSPrs_Port* aPort = myPortList.first(); aPort; aPort = myPortList.next())
+ {
+ if( !aPort->getName().compare( QString( aConditionPort->getName() ) ) )
+ {
+ isConditionPortCreated = true;
+ break;
+ }
}
- // in the middle
- else if ( aMinCaseId < aSEngine->getRankOfNode(*aNodesIter)
- &&
- aMaxCaseId > aSEngine->getRankOfNode(*aNodesIter) ) {
- std::list<Node*>::iterator aCaseNodesIter = aCaseNodes.begin();
- for (std::list<Node*>::iterator anIt = aCaseNodesIter;
- anIt++ != aCaseNodes.end();
- aCaseNodesIter++, anIt = aCaseNodesIter) {
- if ( aSEngine->getRankOfNode(*aNodesIter) >= aSEngine->getRankOfNode(*aCaseNodesIter)
- &&
- aSEngine->getRankOfNode(*aNodesIter) <= aSEngine->getRankOfNode(*anIt) ) {
- aCaseNodes.insert(anIt,*aNodesIter);
- break;
+ if( !isConditionPortCreated )
+ {
+ YACSPrs_InOutPort* anInPort = new YACSPrs_InOutPort(myMgr,canvas(),aConditionPort,this);
+ anInPort->setPortRect(QRect(ix, iy, aPRectWidth, PORT_HEIGHT));
+ anInPort->setColor(nodeSubColor());
+ anInPort->setStoreColor(nodeSubColor());
+ myPortList.append(anInPort);
+ }
+
+ // get a set of internal case nodes
+ std::list<Node*> aNodes = aSEngine->edGetDirectDescendants();
+ if ( aNodes.empty() )
+ myPortHeight += PORT_HEIGHT;
+ else
+ {
+ std::list<Node*>::iterator aNodesIter = aNodes.begin();
+
+ // get default node
+ Node* aDefaultNode = aSEngine->getChildByShortName(Switch::DEFAULT_NODE_NAME);
+
+ int aMinCaseId, aMaxCaseId;
+ aMinCaseId = aMaxCaseId = aSEngine->getRankOfNode(*aNodesIter);
+ // a list of case nodes ordered from minimum to maximum case id
+ std::list<Node*> aCaseNodes;
+ for (; aNodesIter != aNodes.end(); aNodesIter++)
+ {
+ if ( *aNodesIter == aDefaultNode) continue;
+
+ // less than min => push front
+ if ( aMinCaseId >= aSEngine->getRankOfNode(*aNodesIter) ) {
+ aCaseNodes.push_front(*aNodesIter);
+ aMinCaseId = aSEngine->getRankOfNode(*aNodesIter);
+ }
+ // in the middle
+ else if ( aMinCaseId < aSEngine->getRankOfNode(*aNodesIter)
+ &&
+ aMaxCaseId > aSEngine->getRankOfNode(*aNodesIter) ) {
+ std::list<Node*>::iterator aCaseNodesIter = aCaseNodes.begin();
+ for (std::list<Node*>::iterator anIt = aCaseNodesIter;
+ anIt++ != aCaseNodes.end();
+ aCaseNodesIter++, anIt = aCaseNodesIter) {
+ if ( aSEngine->getRankOfNode(*aNodesIter) >= aSEngine->getRankOfNode(*aCaseNodesIter)
+ &&
+ aSEngine->getRankOfNode(*aNodesIter) <= aSEngine->getRankOfNode(*anIt) ) {
+ aCaseNodes.insert(anIt,*aNodesIter);
+ break;
+ }
+ }
+ }
+ // more than max => push back
+ else if ( aMaxCaseId <= aSEngine->getRankOfNode(*aNodesIter) ) {
+ aCaseNodes.push_back(*aNodesIter);
+ aMaxCaseId = aSEngine->getRankOfNode(*aNodesIter);
}
}
+ if ( aDefaultNode )
+ aCaseNodes.push_back(aDefaultNode);
+
+ int heightIncr = 0;
+ std::list<Node*>::iterator aCaseNodesIter = aCaseNodes.begin();
+ for (; aCaseNodesIter != aCaseNodes.end(); aCaseNodesIter++)
+ { // (in fact we have to get from user number of switch cases)
+ // output label ports
+ YACSPrs_LabelPort* anOutPort = new YACSPrs_LabelPort(myMgr,canvas(),*aCaseNodesIter,this,
+ true,aSEngine->getRankOfNode(*aCaseNodesIter));
+ anOutPort->setPortRect(QRect(ox, oy+heightIncr, aPRectWidth, PORT_HEIGHT));
+ anOutPort->setColor(nodeSubColor().dark(140));
+ anOutPort->setStoreColor(nodeSubColor().dark(140));
+ if ( *aCaseNodesIter == aDefaultNode) anOutPort->setName(Switch::DEFAULT_NODE_NAME);
+ myPortList.append(anOutPort);
+ heightIncr += PORT_HEIGHT+PORT_SPACE;
+ }
+
+ myPortHeight += aNodes.size()*PORT_HEIGHT + (aNodes.size()-1)*PORT_SPACE;
}
- // more than max => push back
- else if ( aMaxCaseId <= aSEngine->getRankOfNode(*aNodesIter) ) {
- aCaseNodes.push_back(*aNodesIter);
- aMaxCaseId = aSEngine->getRankOfNode(*aNodesIter);
- }
- }
- aCaseNodes.push_back(aDefaultNode);
-
- int heightIncr = 0;
- std::list<Node*>::iterator aCaseNodesIter = aCaseNodes.begin();
- for (; aCaseNodesIter != aCaseNodes.end(); aCaseNodesIter++)
- { // (in fact we have to get from user number of switch cases)
- // output label ports
- YACSPrs_LabelPort* anOutPort = new YACSPrs_LabelPort(myMgr,canvas(),*aCaseNodesIter,this,
- true,aSEngine->getRankOfNode(*aCaseNodesIter));
- anOutPort->setPortRect(QRect(ox, oy+heightIncr, aPRectWidth, PORT_HEIGHT));
- anOutPort->setColor(nodeSubColor().dark(140));
- anOutPort->setStoreColor(nodeSubColor().dark(140));
- if ( *aCaseNodesIter == aDefaultNode) anOutPort->setName(Switch::DEFAULT_NODE_NAME);
- myPortList.append(anOutPort);
- heightIncr += PORT_HEIGHT+PORT_SPACE;
}
-
- myPortHeight += aNodes.size()*PORT_HEIGHT + (aNodes.size()-1)*PORT_SPACE;
}
- }
- else
- { // only update
- YACSPrs_Port* aPort;
- for (aPort = myPortList.first(); aPort; aPort = myPortList.next())
- {
- YACSPrs_InOutPort* anIOPort = dynamic_cast<YACSPrs_InOutPort*>( aPort );
- if ( anIOPort )
+ else
+ { // only update
+ YACSPrs_Port* aPort;
+ for (aPort = myPortList.first(); aPort; aPort = myPortList.next())
{
- if ( !anIOPort->isGate() && anIOPort->isInput() )
- { // input data (i.e. not Gate) ports
- anIOPort->setPortRect(QRect(ix, iy, aPRectWidth, PORT_HEIGHT), !isSelfMoving(), myArea);
- iy += PORT_HEIGHT+PORT_SPACE;
+ YACSPrs_InOutPort* anIOPort = dynamic_cast<YACSPrs_InOutPort*>( aPort );
+ if ( anIOPort )
+ {
+ if ( !anIOPort->isGate() && anIOPort->isInput() )
+ { // input data (i.e. not Gate) ports
+ anIOPort->setPortRect(QRect(ix, iy, aPRectWidth, PORT_HEIGHT), !isSelfMoving(), myArea);
+ iy += PORT_HEIGHT+PORT_SPACE;
+ }
+ }
+ else
+ { // not YACSPrs_InOutPort => it is YACSPrs_LabelPort (output!) => we not need to dynamic cast
+ aPort->setPortRect(QRect(ox, oy, aPRectWidth, PORT_HEIGHT), !isSelfMoving(), myArea);
+ oy += PORT_HEIGHT+PORT_SPACE;
}
- }
- else
- { // not YACSPrs_InOutPort => it is YACSPrs_LabelPort (output!) => we not need to dynamic cast
- aPort->setPortRect(QRect(ox, oy, aPRectWidth, PORT_HEIGHT), !isSelfMoving(), myArea);
- oy += PORT_HEIGHT+PORT_SPACE;
}
}
}
-
+
// can update gates only after body height will be defined
- updateGates(withCreate);
+ bool createGates = withCreate;
+ for (YACSPrs_Port* aPort = myPortList.first(); aPort; aPort = myPortList.next())
+ {
+ if( YACSPrs_InOutPort* anIOPort = dynamic_cast<YACSPrs_InOutPort*>( aPort ) )
+ {
+ if ( anIOPort->isGate() )
+ { // gate ports are already created - we should only update them
+ createGates = false;
+ break;
+ }
+ }
+ }
+ updateGates(createGates);
+
+ if (theForce && myPointMaster)
+ {
+ QPoint aPnt = getConnectionMasterPoint();
+ myPointMaster->setCoords(aPnt.x(), aPnt.y());
+ }
if (aDisp) show();
}
int aXRnd = aTRect.width()*myXRnd/aRect.width();
int aYRnd = aTRect.height()*myYRnd/aRect.height();
- QPen savedP = thePainter.pen();
- thePainter.setPen(NoPen);
-
- // calculate width and height for acrs
- int w = 4*(aXRnd*aRect.width()/100)/3;
- int h = 4*(aYRnd*aRect.height()/100)/3;
-
- // draw chords without pen
- thePainter.drawChord( aRect.x(),aRect.y(), w,h, 90*16, 90*16 );
- thePainter.drawChord( aRect.right()-w+1,aRect.y(), w,h, 0*16, 90*16 );
- thePainter.drawChord( aRect.right()-w+1,aRect.bottom()-h+1, w,h, 270*16, 90*16 );
- thePainter.drawChord( aRect.x(),aRect.bottom()-h+1, w,h, 180*16, 90*16 );
-
- //thePainter.drawRoundRect(aRect,aXRnd,aYRnd);
- int aCorner = 2*TITLE_HEIGHT;
- QPoint aP1(aRect.x()+(w-1)/2,aRect.y());
- QPoint aP2(aRect.x()+aRect.width()/2,aRect.y()-aCorner);
- QPoint aP3(aRect.right()-(w-1)/2,aRect.y());
- QPoint aP4(aRect.right(),aRect.y()+h/2-1);
- QPoint aP5(aRect.right(),aRect.bottom()-h/2+1);
- QPoint aP6(aRect.right()-(w-1)/2,aRect.bottom());
- QPoint aP7(aRect.x()+(w-1)/2,aRect.bottom());
- QPoint aP8(aRect.x(),aRect.bottom()-h/2+1);
- QPoint aP9(aRect.x(),aRect.y()+h/2-1);
- QPointArray aPA(9);
- aPA.putPoints(0, 9,
- aP1.x(),aP1.y(), aP2.x(),aP2.y(), aP3.x(),aP3.y(), aP4.x(),aP4.y(),
- aP5.x(),aP5.y(), aP6.x(),aP6.y(), aP7.x(),aP7.y(), aP8.x(),aP8.y(), aP9.x(),aP9.y());
- thePainter.drawPolygon( aPA );
- thePainter.setPen(savedP);
-
- // draw arcs
- thePainter.drawArc( aRect.x(),aRect.y(), w,h, 90*16, 90*16 );
- thePainter.drawArc( aRect.right()-w+1,aRect.y(), w,h, 0*16, 90*16 );
- thePainter.drawArc( aRect.right()-w+1,aRect.bottom()-h+1, w,h, 270*16, 90*16 );
- thePainter.drawArc( aRect.x(),aRect.bottom()-h+1, w,h, 180*16, 90*16 );
-
- // draw line segments
- thePainter.drawLine(aP1,aP2);
- thePainter.drawLine(aP2,aP3);
- thePainter.drawLine(aP4,aP5);
- thePainter.drawLine(aP6,aP7);
- thePainter.drawLine(aP8,aP9);
-
- // draw title pixmap
- QRect aTPRect(aRect.x()+aRect.width()/2-aCorner/3, aRect.y()-(aCorner-NODE_MARGIN)/2-aCorner/3,
- 2*aCorner/3, 2*aCorner/3);
- thePainter.drawPixmap(aTPRect,myTitlePixmap);
+ if ( isControlDMode() )
+ thePainter.drawRoundRect(aRect,aXRnd,aYRnd);
+ else if ( isFullDMode() )
+ {
+ QPen savedP = thePainter.pen();
+ thePainter.setPen(NoPen);
+
+ // calculate width and height for acrs
+ int w = 4*(aXRnd*aRect.width()/100)/3;
+ int h = 4*(aYRnd*aRect.height()/100)/3;
+
+ // draw chords without pen
+ thePainter.drawChord( aRect.x(),aRect.y(), w,h, 90*16, 90*16 );
+ thePainter.drawChord( aRect.right()-w+1,aRect.y(), w,h, 0*16, 90*16 );
+ thePainter.drawChord( aRect.right()-w+1,aRect.bottom()-h+1, w,h, 270*16, 90*16 );
+ thePainter.drawChord( aRect.x(),aRect.bottom()-h+1, w,h, 180*16, 90*16 );
+
+ //thePainter.drawRoundRect(aRect,aXRnd,aYRnd);
+ int aCorner = 2*TITLE_HEIGHT;
+ QPoint aP1(aRect.x()+(w-1)/2,aRect.y());
+ QPoint aP2(aRect.x()+aRect.width()/2,aRect.y()-aCorner);
+ QPoint aP3(aRect.right()-(w-1)/2,aRect.y());
+ QPoint aP4(aRect.right(),aRect.y()+h/2-1);
+ QPoint aP5(aRect.right(),aRect.bottom()-h/2+1);
+ QPoint aP6(aRect.right()-(w-1)/2,aRect.bottom());
+ QPoint aP7(aRect.x()+(w-1)/2,aRect.bottom());
+ QPoint aP8(aRect.x(),aRect.bottom()-h/2+1);
+ QPoint aP9(aRect.x(),aRect.y()+h/2-1);
+ QPointArray aPA(9);
+ aPA.putPoints(0, 9,
+ aP1.x(),aP1.y(), aP2.x(),aP2.y(), aP3.x(),aP3.y(), aP4.x(),aP4.y(),
+ aP5.x(),aP5.y(), aP6.x(),aP6.y(), aP7.x(),aP7.y(), aP8.x(),aP8.y(), aP9.x(),aP9.y());
+ thePainter.drawPolygon( aPA );
+ thePainter.setPen(savedP);
+
+ // draw arcs
+ thePainter.drawArc( aRect.x(),aRect.y(), w,h, 90*16, 90*16 );
+ thePainter.drawArc( aRect.right()-w+1,aRect.y(), w,h, 0*16, 90*16 );
+ thePainter.drawArc( aRect.right()-w+1,aRect.bottom()-h+1, w,h, 270*16, 90*16 );
+ thePainter.drawArc( aRect.x(),aRect.bottom()-h+1, w,h, 180*16, 90*16 );
+
+ // draw line segments
+ thePainter.drawLine(aP1,aP2);
+ thePainter.drawLine(aP2,aP3);
+ thePainter.drawLine(aP4,aP5);
+ thePainter.drawLine(aP6,aP7);
+ thePainter.drawLine(aP8,aP9);
+
+ // draw title pixmap
+ QRect aTPRect(aRect.x()+aRect.width()/2-aCorner/3, aRect.y()-(aCorner-NODE_MARGIN)/2-aCorner/3,
+ 2*aCorner/3, 2*aCorner/3);
+ thePainter.drawPixmap(aTPRect,myTitlePixmap);
+ }
// draw bounding nodes' polygon if node is currently selected
- if ( isSelected() ) drawBoundary(thePainter,3);
+ if ( isSelected() ) drawBoundary(thePainter,(isFullDMode() ? 3 : 2));
}
