X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/0d3590739ff5a4ca9e87c052ac142f5d1d3a68ab..8f0bedf735fe2b306c11c3f4a168245a05e37ccd:/GroupItem.cpp diff --git a/GroupItem.cpp b/GroupItem.cpp index c965452..3286c14 100644 --- a/GroupItem.cpp +++ b/GroupItem.cpp @@ -5,6 +5,7 @@ #include "Dispatcher.h" #include "Parameters.h" #include "BoxItem.h" +#include "SourceItem.h" #include "AbstractBlock.h" #include "AbstractInterface.h" #include "ConnectedInterface.h" @@ -21,7 +22,7 @@ GroupItem::GroupItem(BoxItem *_parentItem, parentItem = _parentItem; if (parentItem != NULL) { - parentItem->setChildGroupItem(this); + parentItem->setChildGroupItem(this); } /* @@ -38,7 +39,7 @@ GroupItem::GroupItem(BoxItem *_parentItem, selected = false; - setZValue(-100); + setZValue(100); setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemSendsGeometryChanges); @@ -55,7 +56,7 @@ GroupItem::GroupItem(Dispatcher *_dispatcher,Parameters *_params) throw(Exceptio parentItem = NULL; rectTitle = QRectF(0,-(nameHeight+2*nameMargin),nameWidth+2*nameMargin,nameHeight+2*nameMargin); selected = false; - setZValue(-100); + setZValue(100); setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemSendsGeometryChanges); updateGeometry(InterfaceMove); @@ -211,7 +212,7 @@ bool GroupItem::updateGeometry(ChangeType type) { } if (boxSizeChanged) { - updateInterfacesAndConnections(); + updateInterfaceAndConnectionItems(); } @@ -259,7 +260,7 @@ bool GroupItem::updateGeometry(ChangeType type) { originPoint.setY(y); if ((boxSizeChanged) || (newSize != oldSize) || (originPoint != oldOrigin)) { - cout << "GroupItem: must change group item shape" << endl; + //cout << "GroupItem: must change group item shape" << endl; prepareGeometryChange(); return true; } @@ -284,26 +285,28 @@ void GroupItem::nameChanged() { void GroupItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) { - if(params->editState == Parameters::EditGroupMove) { - QPointF absPos = currentPosition + originPoint; + if(params->editState == Parameters::EditGroupMove) { int gapX = event->scenePos().x() - cursorPosition.x(); int gapY = event->scenePos().y() - cursorPosition.y(); - //cout << "block abs. pos: " << absPos.x() << "," << absPos.y() << " | "; - //cout << "block current. pos: " << currentPosition.x() << "," << currentPosition.y() << " | "; -/* - if (absPos.x()+gapX < 0) { - gapX = -absPos.x(); + bool canMove = true; + if (refBlock->isTopGroupBlock()) { + QRectF rectGroup = boundingRectInScene(); + rectGroup.moveTo(rectGroup.x()+gapX,rectGroup.y()+gapY); + foreach(SourceItem* source, getScene()->getSourceItems()) { + QRectF rectSource = source->boundingRectInScene(); + if (rectGroup.intersects(rectSource)) canMove = false; + } } - if (absPos.y()+gapY < 0) { - gapY = -absPos.y(); + + if (canMove) { + QPointF gap(gapX,gapY); + currentPosition = currentPosition+gap; + setPos(currentPosition); + + // updating all connections of the scene. + getScene()->updateConnectionItemsShape(); } - */ - //cout << "gap: " << gapX << "," << gapY << " | "; - //cout << "scene: " << getScene()->sceneRect().x() << "," << getScene()->sceneRect().y() << endl; - QPointF gap(gapX,gapY); - currentPosition = currentPosition+gap; - setPos(currentPosition); cursorPosition = event->scenePos(); } else if(params->editState == Parameters::EditGroupResize) { @@ -356,7 +359,7 @@ void GroupItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) { } else if(params->editState == Parameters::EditInterfaceMove) { prepareGeometryChange(); - moveInterfaceTo(event->pos()); + moveInterfaceItemTo(event->pos()); // recompute the geometry of the block updateGeometry(InterfaceMove); // update connection from/to the selected interface @@ -383,13 +386,8 @@ void GroupItem::mousePressEvent(QGraphicsSceneMouseEvent *event) { dispatcher->setCurrentGroupWidget(getScene()->getGroupWidget()); - /* NOTE : commneted because group interface are normally - created and the connected directly to a block within - the group. Furthermore, there can be a single connection - from a groupe interface. - if ((mode == GroupScene::AddConnection) && (params->cursorState == Parameters::CursorOnInterface)) { - InterfaceItem *inter = getInterfaceFromCursor(x,y); + InterfaceItem *inter = getInterfaceItemFromCursor(x,y); if (inter != NULL) { if (params->editState == Parameters::EditNoOperation) { @@ -406,12 +404,11 @@ void GroupItem::mousePressEvent(QGraphicsSceneMouseEvent *event) { } } } - } - */ - if (mode == GroupScene::ItemEdition) { + } + else if (mode == GroupScene::ItemEdition) { if (params->cursorState == Parameters::CursorOnInterface) { - InterfaceItem *inter = getInterfaceFromCursor(x,y); + InterfaceItem *inter = getInterfaceItemFromCursor(x,y); if (inter != NULL) { currentInterface = inter; params->setEditState(Parameters::EditInterfaceMove); @@ -433,11 +430,6 @@ void GroupItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) { int mode = getScene()->getEditionMode(); - /* NOTE : commneted because group interface are normally - created and the connected directly to a block within - the group. Furthermore, there can be a single connection - from a groupe interface. - if (mode == GroupScene::AddConnection) { if (params->editState == Parameters::EditStartConnection) { @@ -455,19 +447,25 @@ void GroupItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) { } else if (params->editState == Parameters::EditCloseConnection) { InterfaceItem* iface1 = getScene()->getSelectedInterface(1); - InterfaceItem* iface2 = getScene()->getSelectedInterface(2); - bool ok = dispatcher->connect(iface1,iface2); + InterfaceItem* iface2 = getScene()->getSelectedInterface(2); + bool ok = dispatcher->createConnection(iface1,iface2); if (ok) { iface1->selected = false; update(iface1->boundingRect()); + iface2->selected = false; + update(iface2->boundingRect()); getScene()->setSelectedInterface(1,NULL); getScene()->setSelectedInterface(2,NULL); params->setEditState(Parameters::EditNoOperation); } + else { + //QMessageBox::warning(NULL,"Error","Cannot connect selected interfaces", QMessageBox::Ok); + getScene()->setSelectedInterface(2,NULL); + params->setEditState(Parameters::EditStartConnection); + } } - } - */ - if (mode == GroupScene::ItemEdition) { + } + else if (mode == GroupScene::ItemEdition) { currentInterface = NULL; setFlag(ItemIsMovable, true); params->editState = Parameters::EditNoOperation; @@ -483,7 +481,7 @@ void GroupItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) { int mode = getScene()->getEditionMode(); if (mode == GroupScene::AddConnection) { - InterfaceItem* iface = getInterfaceFromCursor(x,y); + InterfaceItem* iface = getInterfaceItemFromCursor(x,y); if (iface != NULL) { params->cursorState = Parameters::CursorOnInterface; setCursor(Qt::PointingHandCursor); @@ -497,7 +495,7 @@ void GroupItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) { int marginE = 5; int marginS = 5; - InterfaceItem* iface = getInterfaceFromCursor(x,y); + InterfaceItem* iface = getInterfaceItemFromCursor(x,y); if (iface != NULL) { params->cursorState = Parameters::CursorOnInterface; setCursor(Qt::PointingHandCursor); @@ -539,7 +537,8 @@ void GroupItem::hoverMoveEvent(QGraphicsSceneHoverEvent *event) { } } } - QGraphicsItem::hoverMoveEvent(event); + //QGraphicsItem::hoverMoveEvent(event); + event->ignore(); } void GroupItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) { @@ -550,7 +549,7 @@ void GroupItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) { QAction* renameAction = NULL; QAction* showParameters = NULL; - InterfaceItem* ifaceItem = getInterfaceFromCursor(event->pos().x(), event->pos().y()); + InterfaceItem* ifaceItem = getInterfaceItemFromCursor(event->pos().x(), event->pos().y()); // menu for interface if( ifaceItem != NULL) { @@ -598,7 +597,7 @@ void GroupItem::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) { } else if(selectedAction == showParameters) { new ParametersWindow(refBlock, params, NULL); - } + } } InterfaceItem* GroupItem::isHoverInterface(QPointF point) { @@ -619,7 +618,7 @@ void GroupItem::load(QDomElement groupElement) throw(Exception) { if(!ok) throw(Exception(PROJECTFILE_CORRUPTED)); QString nameStr = groupElement.attribute("name","none"); - if(nameStr == "none") throw(Exception(PROJECTFILE_CORRUPTED)); + if(nameStr == "none") throw(Exception(PROJECTFILE_CORRUPTED)); QStringList positionStr = groupElement.attribute("position","none").split(","); if(positionStr.length() != 2) throw(Exception(PROJECTFILE_CORRUPTED)); @@ -652,6 +651,10 @@ void GroupItem::load(QDomElement groupElement) throw(Exception) { QString name = currentInterfaceNode.attribute("name","none"); if(name == "none") throw(Exception(PROJECTFILE_CORRUPTED)); + QString purposeStr = currentInterfaceNode.attribute("purpose","none"); + int purpose = AbstractInterface::getIntPurpose(purposeStr); + if(purpose == -1) throw(Exception(PROJECTFILE_CORRUPTED)); + QString directionStr = currentInterfaceNode.attribute("direction","none"); int direction = AbstractInterface::getIntDirection(directionStr); if(direction == -1) throw(Exception(PROJECTFILE_CORRUPTED)); @@ -662,14 +665,17 @@ void GroupItem::load(QDomElement groupElement) throw(Exception) { double position = currentInterfaceNode.attribute("position","none").toDouble(&ok); if(!ok) throw(Exception(PROJECTFILE_CORRUPTED)); - - GroupInterface *groupInterface = new GroupInterface(groupBlock,name,direction,AbstractInterface::Data); - - InterfaceItem *interfaceItem = new InterfaceItem(position,orientation,groupInterface,this,params); + + GroupInterface *groupIface = new GroupInterface(groupBlock,name,direction,purpose); + GroupInterface *groupCtlIface = new GroupInterface(groupBlock,name+"_enb",direction,AbstractInterface::Control); + groupCtlIface->setAssociatedIface(groupIface); + + InterfaceItem *interfaceItem = new InterfaceItem(position,orientation,groupIface,this,params); interfaceItem->setId(id); - groupBlock->addInterface(groupInterface); - addInterface(interfaceItem, false); + groupBlock->addInterface(groupIface); + groupBlock->addInterface(groupCtlIface); + addInterfaceItem(interfaceItem, false); cout << "interface add to " << groupBlock->getName().toStdString() << endl; } @@ -704,6 +710,7 @@ void GroupItem::save(QXmlStreamWriter &writer) { writer.writeAttribute("id",QString::number(item->getId())); writer.writeAttribute("name",item->getName()); + writer.writeAttribute("purpose",QString(item->refInter->getPurposeString())); writer.writeAttribute("direction",QString(item->refInter->getDirectionString())); writer.writeAttribute("orientation",item->getStrOrientation()); writer.writeAttribute("position",QString::number(item->getPositionRatio()));