572 lines
17 KiB
C++
572 lines
17 KiB
C++
#include "graphicsDataModel/fixedPortsModel.h"
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#include "graphicsItem/graphicsBaseItem.h"
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#include "graphicsItem/electricSvgItemBus.h"
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#include "graphicsItem/electricSvgItemRect.h"
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#include "graphicsItem/electricSvgItemTriangle.h"
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#include "graphicsItem/electricConnectLineItem.h"
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#include "graphicsItem/itemPort.h"
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#include "designerScene.h"
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#include "dataBase.h"
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#include "httpInterface.h"
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#include "drawingPanel.h"
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#include <QJsonArray>
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#include <QMessageBox>
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QMap<QUuid,BaseProperty*> FixedPortsModel::_nodeData;
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bool FixedPortsModel::_dataInitialised = false;
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FixedPortsModel::FixedPortsModel()
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:_scene(nullptr)
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,_widget(nullptr)
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,_Interface(nullptr)
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{
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loadNodeDataFromDataBase();
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_Interface = new HttpInterface(this);
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_timer = new QTimer(this);
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connect(_timer,SIGNAL(timeout()),this,SLOT(onTimeOut()));
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connect(_Interface,&HttpInterface::sendPointData,this,&FixedPortsModel::onSignal_GetPointData);
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}
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FixedPortsModel::~FixedPortsModel()
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{
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}
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QMap<QUuid,QPointF> FixedPortsModel::allNodePos() const
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{
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QMap<QUuid,QPointF> map;
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for(auto pItem:_nodeItem)
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{
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if(pItem->getItemType() != GIT_link)
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map.insert(pItem->itemId(),pItem->pos());
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}
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return map;
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}
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QVector<Connection> FixedPortsModel::allConnections()
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{
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QVector<Connection> vec;
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for(auto pItem:_nodeItem)
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{
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if(pItem->getItemType() == GIT_link)
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{
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auto pLine = dynamic_cast<ElectricConnectLineItem*>(pItem);
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if(pLine)
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{
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vec.push_back(pLine->getConnection());
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}
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}
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}
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return vec;
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}
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QMap<QUuid,GraphicsBaseItem*>& FixedPortsModel::allItems()
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{
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return _nodeItem;
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}
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bool FixedPortsModel::addNodeItem(QUuid uuid,GraphicsBaseItem* pItem)
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{
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if(_nodeItem.contains(uuid))
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return false;
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else
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{
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_nodeItem.insert(uuid,pItem);
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connect(pItem,&GraphicsBaseItem::ifExist,this,&FixedPortsModel::onSignal_ifExits);
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return true;
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}
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}
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void FixedPortsModel::addNodeItem(QUuid id/*,int type*/,QPointF pos)
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{
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BaseProperty* pro = nullptr;
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GraphicsBaseItem* item = nullptr;
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if(_nodeData.contains(id))
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{
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pro = _nodeData[id];
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if(pro)
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{
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int type = pro->type();
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if(type == GIT_itemTri)
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{
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item = new ElectricSvgItemTriangle(QRect(-15, -15, 30, 30));
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item->setItemType(GIT_itemTri);
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}
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else if(type == GIT_itemRect)
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{
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item = new ElectricSvgItemRect(QRect(-15, -15, 30, 30));
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item->setItemType(GIT_itemRect);
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}
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else if(type == GIT_bus)
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{
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item = new ElectricSvgItemBus(QRect(-100, -3, 200, 6));
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item->setItemType(GIT_bus);
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QJsonArray portArr = pro->context()["port"].toArray();
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for(QJsonValueRef portJson:portArr)
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{
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QJsonObject portObj = portJson.toObject();
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int nPort = portObj["portId"].toInt();
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int x = portObj["x"].toInt();
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int y = portObj["y"].toInt();
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item->addPort(p_movable,nPort,QPointF(x,y));
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}
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}
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if(item)
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{
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item->setItemId(id);
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item->editShape(0, pos);
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item->setPos(pos);
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//item->setSelected(true);
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_scene->addItem(item);
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item->addPoint(pos);
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item->setProperty(pro); //绑定模型
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item->updateByProperty(); //使用模型更新自身
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_nodeItem.insert(id,item);
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connect(item,&GraphicsBaseItem::ifExist,this,&FixedPortsModel::onSignal_ifExits);
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}
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}
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}
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}
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BaseProperty* FixedPortsModel::addNodeData(QUuid id,int type,QString name)
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{
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if(_nodeData.contains(id))
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return nullptr;
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BaseProperty* item = nullptr;
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if(type == GIT_itemTri)
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{
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item = new ElectricSvgItemTriangle_Property(this);
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}
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else if(type == GIT_itemRect)
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{
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item = new ElectricSvgItemRect_Property(this);
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}
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else if(type == GIT_bus)
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{
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item = new ElectricSvgItemBus_Property(this);
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}
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if(item)
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{
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item->setUuid(id);
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item->setType(type);
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item->setTag(name);
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item->setName(name);
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_nodeData.insert(id,item);
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}
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return item;
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}
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void FixedPortsModel::loadNodeDataFromDataBase()
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{
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if(!_dataInitialised)
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{
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QList<componentInfo> lst= DataBase::GetInstance()->getAllComponents();
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for(auto &info:lst)
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{
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BaseProperty* pData = addNodeData(info.uuid,info.type,info.name);
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pData->setPage(info.page_id);
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pData->setTag(info.tag);
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pData->setName(info.name);
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pData->setPath(info.nspath);
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pData->setDescription(info.description);
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pData->setInService(info.inService);
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pData->setState(info.state);
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pData->setConnectedBus(info.connected_bus);
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pData->setLabel(info.label);
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pData->setContext(info.context);
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pData->setGrid(info.grid);
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pData->setZone(info.zone);
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pData->setStation(info.station);
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pData->setDataChanged(false);
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if(info.type == GIT_itemTri)
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{
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}
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else if(info.type == GIT_itemRect)
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{
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busStability bility = DataBase::GetInstance()->getBusStabilityById(info.id);
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ElectricSvgItemRect_Property* pPro = dynamic_cast<ElectricSvgItemRect_Property*>(pData);
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if(pPro)
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{
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pPro->setComponent_id(info.id);
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pPro->setResistance(bility.resistance);
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pPro->setAnchor_v(bility.anchor_v);
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pPro->setUv_alarm(bility.uv_alarm);
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pPro->setOv_alarm(bility.ov_alarm);
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pPro->setAnchor_i(bility.anchor_i);
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pPro->setUi_alarm(bility.ui_alarm);
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pPro->setOi_alarm(bility.oi_alarm);
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}
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}
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else if(info.type == GIT_bus)
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{
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}
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}
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_dataInitialised = true;
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}
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else
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{
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for(auto p:_nodeData)
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{
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int a = 1;
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}
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}
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}
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void FixedPortsModel::addConnectLline(QUuid srcId,QUuid destId,int srcPort,int destPort)
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{
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GraphicsBaseItem* src = _nodeItem[srcId];
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GraphicsBaseItem* dest = _nodeItem[destId];
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if(src && dest)
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{
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ElectricConnectLineItem* pItem = new ElectricConnectLineItem();
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pItem->setItemId(QUuid::createUuid());
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pItem->setItemType(GIT_link);
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_scene->addItem(pItem);
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ItemPort* ptSrc = src->getPortPtr(srcPort);
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HandleType srcType = ptSrc->getType();
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PortPos srcPos = ptSrc->portPos();
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pItem->setStartPoint(ptSrc->scenePos());
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ptSrc->setConnect(pItem);
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ItemPort* ptDest = nullptr;
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if(dest->getItemType() == GIT_bus) //母线动态创建port
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{
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ptDest = dest->getPortPtr(destPort);
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pItem->setEndPoint(ptDest->scenePos());
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}
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else
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{
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ptDest = dest->getPortPtr(destPort);
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pItem->setEndPoint(ptDest->scenePos());
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}
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if(ptDest != nullptr)
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{
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int destPort = ptDest->getTag();
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HandleType destType = ptDest->getType();
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PortPos destPos = ptDest->portPos();
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pItem->calculatePath();
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pItem->setConnection(Connection(srcId,srcPort,srcType,srcPos,destId,destPort,destType,destPos));
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ptDest->setConnect(pItem);
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addNodeItem(pItem->itemId(),pItem);
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/*auto srcParent = ptSrc->getParentPtr();
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auto destParent = ptDest->getParentPtr();
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srcParent->updateConnectData();
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destParent->updateConnectData();*/
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}
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}
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}
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void FixedPortsModel::deleteNodeItem(GraphicsBaseItem* pItem)
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{
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if(pItem->getItemType() == GIT_link)
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{
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auto pLine = dynamic_cast<ElectricConnectLineItem*>(pItem);
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if(pLine)
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{
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Connection con = pLine->getConnection();
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GraphicsBaseItem* srcItem = _nodeItem[con.nSrcNodeId];
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if(srcItem)
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{
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ItemPort* ptSrc = srcItem->getPortPtr(con.nSrcPort);
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ptSrc->disConnect();
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srcItem->setItemChanged(true);
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//srcItem->updateConnectData();
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}
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GraphicsBaseItem* destItem = _nodeItem[con.nDestNodeId];
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if(destItem)
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{
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ItemPort* ptDest = pItem->getPortPtr(con.nDestPort);
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ptDest->disConnect();
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destItem->setItemChanged(true);
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//destItem->updateConnectData();
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}
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QUuid lineId = pLine->itemId();
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_nodeItem.take(lineId);
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_scene->removeItem(pLine);
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delete pLine;
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}
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}
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else
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{
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QMap<QString,ItemPort*> ports = pItem->getPorts();
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for(auto port:ports)
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{
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if(port->connected())
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{
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ElectricConnectLineItem* pLine = port->getConnectPtr();
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Connection con = pLine->getConnection();
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QUuid oppositeId = pLine->getOppositeId(pItem->itemId());
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int oppositePort = (con.nSrcNodeId==pItem->itemId())?con.nDestPort:con.nSrcPort; //取另一端点序号
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GraphicsBaseItem* oppositeItem = _nodeItem[oppositeId];
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if(oppositeItem)
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{
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ItemPort* ptOppo = oppositeItem->getPortPtr(oppositePort);
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ptOppo->disConnect();
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oppositeItem->setItemChanged(true);
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//oppositeItem->updateConnectData();
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}
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QUuid lineId = pLine->itemId();
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_nodeItem.take(lineId);
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_scene->removeItem(pLine);
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delete pLine;
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port->disConnect();
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}
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}
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QUuid srcId = pItem->itemId();
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pItem->setItemChanged(true);
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//pItem->updateConnectData();
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_nodeItem.take(srcId);
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_scene->removeItem(pItem);
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delete pItem;
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}
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}
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QVariant FixedPortsModel::nodeData(QUuid nodeId, NodeRole role) const
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{
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QVariant result;
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switch(role)
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{
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case NodeRole::Position:
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result = _nodeItem[nodeId]->pos();
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break;
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}
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/*auto it = _models.find(nodeId);
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if (it == _models.end())
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return result;
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auto &model = *it;
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switch (role) {
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case NodeRole::Type:
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result = model->name();
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break;
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case NodeRole::Position:
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result = _nodeGeometryData[nodeId].pos;
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break;
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case NodeRole::Size:
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result = _nodeGeometryData[nodeId].size;
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break;
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case NodeRole::CaptionVisible:
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result = model->captionVisible();
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break;
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case NodeRole::Caption:
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result = model->caption();
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break;
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case NodeRole::Style: {
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//auto style = StyleCollection::nodeStyle();
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//result = style.toJson().toVariantMap();
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} break;
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case NodeRole::InternalData: {
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QJsonObject nodeJson;
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//nodeJson["internal-data"] = _models[nodeId]->save();
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result = nodeJson.toVariantMap();
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break;
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}
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case NodeRole::InPortCount:
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result = model->nPorts(PortType::In);
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break;
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case NodeRole::OutPortCount:
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result = model->nPorts(PortType::Out);
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break;
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case NodeRole::Widget: {
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auto w = model->embeddedWidget();
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result = QVariant::fromValue(w);
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} break;
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}*/
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return result;
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}
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QJsonObject FixedPortsModel::saveNode(QUuid const nodeId) const
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{
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QJsonObject nodeJson;
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nodeJson["id"] = nodeId.toString();
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nodeJson["type"] = _nodeItem[nodeId]->getItemType();
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{
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QPointF const pos = nodeData(nodeId, NodeRole::Position).value<QPointF>();
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QJsonObject posJson;
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posJson["x"] = pos.x();
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posJson["y"] = pos.y();
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nodeJson["position"] = posJson;
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}
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return nodeJson;
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}
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void FixedPortsModel::saveNode(int nPageId)
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{
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for(auto &pData:_nodeData)
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{
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if(pData->prepareDelete())
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{
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DataBase::GetInstance()->deleteComponent(pData->uuid().toString());
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continue;
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}
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if(pData->dataChanged())
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{
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bool exist = DataBase::GetInstance()->componentExist(pData->uuid().toString());
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if(exist) //已存在更新
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{
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DataBase::GetInstance()->updateComponent(pData->uuid(),pData->tag(),pData->name(),pData->context());
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int type = pData->type();
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if(type == GIT_itemRect)
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{
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ElectricSvgItemRect_Property* pro = dynamic_cast<ElectricSvgItemRect_Property*>(pData);
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if(pro)
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{
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DataBase::GetInstance()->updateBus_stability(pro->component_id(),pro->getResistance(),pro->getAnchor_v(),pro->getUv_alarm(),pro->getOv_alarm(),pro->getAnchor_i(),pro->getUi_alarm(),pro->getOi_alarm(),1);
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}
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}
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}
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else
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{
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DataBase::GetInstance()->insertComponent(pData->uuid(),pData->path(),pData->tag(),pData->name(),pData->description(),pData->grid(),pData->zone(),pData->station(),pData->type(),true,pData->state(),pData->connectedBus(),pData->label(),pData->context(),nPageId,1);
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int type = pData->type();
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if(type == GIT_itemRect)
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{
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ElectricSvgItemRect_Property* pro = dynamic_cast<ElectricSvgItemRect_Property*>(pData);
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if(pro)
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{
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componentInfo info = DataBase::GetInstance()->getComponentInfoByUuid(pData->uuid().toString());
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DataBase::GetInstance()->insertBus_stability(info.id,pro->getResistance(),pro->getAnchor_v(),pro->getUv_alarm(),pro->getOv_alarm(),pro->getAnchor_i(),pro->getUi_alarm(),pro->getOi_alarm(),1);
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}
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}
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}
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}
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}
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//todo:再循环一遍删除待删除项
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}
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void FixedPortsModel::onSignal_ifExits(QUuid id,const QString& str,int type,GraphicsBaseItem* pitem)
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{
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bool exist = false;
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BaseProperty* pData = nullptr;
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for(auto pro:_nodeData)
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{
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if(pro->tag() == str)
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{
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pData = pro;
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exist = true;
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break;
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}
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}
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if(exist) //已存在，将发出信号的item绑定到此data
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{
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if(_nodeItem.contains(id)) //发出信号对象id与data对象id相同，已绑定,不做响应
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return;
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QMessageBox msgBox;
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msgBox.setText(QString::fromWCharArray(L"提示"));
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msgBox.setInformativeText(QString::fromWCharArray(L"此名称模型已存在,是否替换?"));
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msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
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msgBox.setDefaultButton(QMessageBox::Cancel);
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int ret = msgBox.exec();
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switch (ret) {
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case QMessageBox::Ok:
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{
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//todo:断开原来的连接关系
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pitem->setProperty(pData);
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pitem->setItemId(pData->uuid());
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_nodeItem.take(id);
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_nodeItem.insert(pData->uuid(),pitem);
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}
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break;
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case QMessageBox::Cancel:
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// Cancel was clicked
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break;
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default:
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// should never be reached
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break;
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}
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}
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else //创建新data并绑定
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{
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BaseProperty* pItem = addNodeData(id,type,str);
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if(pItem)
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{
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pitem->setProperty(pItem);
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pItem->setDataChanged(true); //数据状态改变
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}
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}
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}
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void FixedPortsModel::onTimeOut()
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{
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_Interface->getPointData("i");
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_Interface->getPointData("v");
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}
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void FixedPortsModel::onSignal_GetPointData(QString type,QMap<qint64,double> map)
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{
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if(map.size() == 1) //实时数据
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{
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double d = map.first();
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for(auto pro:_nodeData) //demo版本只有一个数据
|
||
{
|
||
int t = pro->type();
|
||
if(t == GIT_itemRect)
|
||
{
|
||
//todo:根据id匹配数据
|
||
auto p = dynamic_cast<ElectricSvgItemRect_Property*>(pro);
|
||
if(p)
|
||
{
|
||
if(type == QString("v"))
|
||
p->setVolt(d);
|
||
else if(type == QString("i"))
|
||
p->setElec(d);
|
||
|
||
p->notifyUpdate(); //通知更新
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
void FixedPortsModel::startHttpRequest()
|
||
{
|
||
if(_timer)
|
||
{
|
||
_timer->setInterval(1000);
|
||
_timer->start();
|
||
}
|
||
}
|
||
|
||
QWidget* FixedPortsModel::getTopWidget()
|
||
{
|
||
return dynamic_cast<QWidget*>(_widget);
|
||
}
|
||
|