297 lines
8.8 KiB
C++
297 lines
8.8 KiB
C++
#include <QJsonArray>
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#include "drawingPanel.h"
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#include "ui_drawingPanel.h"
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#include <QMessageBox>
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#include <QCloseEvent>
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#include "designerView.h"
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#include "graphicsDataModel/fixedPortsModel.h"
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#include "graphicsItem/graphicsBaseItem.h"
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#include "util/selectorManager.h"
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#include "statusBar.h"
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#include "dataBase.h"
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#include "powerEntity.h"
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#include "topologyManager.h"
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#include "projectDiagramNameInput.h"
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#include "baseProperty.h"
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#include "graphicsItem/electricBayItem.h"
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DrawingPanel::DrawingPanel(PowerEntity* pEntity,QWidget *parent,DiagramMode mode)
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: QWidget(parent)
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, ui(new Ui::drawingPanel)
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,_pModel(nullptr)
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,_mode(mode)
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,_pEntity(pEntity)
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,m_pDiagramNameInputer(nullptr)
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{
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ui->setupUi(this);
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_pModel = new FixedPortsModel(pEntity);
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_pModel->setTopWidget(this);
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if(mode == DM_edit || mode == DM_baseModel)
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m_pSelectorManager = new SelectorManager(_pModel,this);
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m_pGraphicsScene = new DesignerScene(_pModel,this);
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//设置场景大小.前两个参数为scene的坐标远点，设置到view的中心点后，无论view如何缩放，secne的坐标原点都不会动，方便后续的位置计算
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m_pGraphicsScene->setSceneRect(-g_dGriaphicsScene_Width / 2, -g_dGriaphicsScene_Height / 2, g_dGriaphicsScene_Width, g_dGriaphicsScene_Height);
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m_pGraphicsScene->setGridVisible(true);
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m_pGraphicsView = new DesignerView(this);
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m_pGraphicsView->setScene(m_pGraphicsScene);
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m_pGraphicsScene->setView(m_pGraphicsView);
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ui->mainLayout->addWidget(m_pGraphicsView);
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_pModel->setScene(m_pGraphicsScene);
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m_pStatusBar = new StatusBar(this);
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if(mode == DM_edit)
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m_pStatusBar->setButtonVisible(false);
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ui->mainLayout->addWidget(m_pStatusBar);
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connect(m_pGraphicsView,&DesignerView::onScaleChanged,m_pStatusBar,&StatusBar::onScaleLevelChanged);
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connect(m_pStatusBar,&StatusBar::generateDiagram,this,&DrawingPanel::onSignal_Generate);
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}
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DrawingPanel::~DrawingPanel()
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{
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delete ui;
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if(_pModel)
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delete _pModel;
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}
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QGraphicsScene* DrawingPanel::getQGraphicsScene()
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{
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return m_pGraphicsView->scene();
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}
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DesignerScene* DrawingPanel::getDesignerScene()
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{
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return m_pGraphicsScene;
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}
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void DrawingPanel::grahpicsViewZoomIn()
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{
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m_pGraphicsView->zoomIn();
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}
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void DrawingPanel::grahpicsViewZoomOut()
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{
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m_pGraphicsView->zoomOut();
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}
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void DrawingPanel::grahpicsViewZoomFit()
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{
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m_pGraphicsView->zoomFit();
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}
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GraphicsItemGroup* DrawingPanel::createItemGroup()
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{
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return m_pGraphicsScene->createGroup();
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}
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void DrawingPanel::destroyItemGroup()
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{
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m_pGraphicsScene->destroyGroup();
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}
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SelectorManager* DrawingPanel::selectorManager() const
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{
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if(m_pSelectorManager)
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return m_pSelectorManager;
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else
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return NULL;
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}
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void DrawingPanel::closeEvent(QCloseEvent *closeEvent)
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{
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if(getMode() == DM_edit)
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{
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bool changed = false;
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QMap<QUuid,GraphicsProjectModelItem*> map = _pModel->allItems();
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if(_pModel)
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{
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for(auto pItem:map)
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{
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if(pItem->itemChanged())
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{
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changed = true;
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break;
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}
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}
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}
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if(changed)
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{
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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"保存修改内容?"));
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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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for(auto pItem:map)
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{
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if(pItem->itemChanged())
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pItem->updateConnectData();
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}
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if(DataBase::GetInstance()->getPageIdByName(_name) == -1) //不存在，创建
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DataBase::GetInstance()->insertPage(_name,_name,QJsonObject(),getDiagramInfo(),QString("page"),1);
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else
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DataBase::GetInstance()->updatePage(_name,_name,getDiagramInfo());
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int pageId = DataBase::GetInstance()->getPageIdByName(_name);
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saveNodes(pageId);
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//todo:同步图形数据到数据对象，保存到服务器
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}
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break;
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case QMessageBox::Cancel:
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{
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//todo:取消保存，删除panel
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}
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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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emit panelDelete(_name);
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}
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else if(getMode() == DM_baseModel)
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{
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}
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}
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void DrawingPanel::onSignal_addGraphicsItem(modelStateInfo& info)
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{
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if(m_pSelectorManager)
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{
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m_pSelectorManager->setWorkingSelector(ST_cerating);
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m_pSelectorManager->setDrawGraphicsItem(info);
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}
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}
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void DrawingPanel::onSignal_Generate()
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{
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if(m_pDiagramNameInputer == nullptr){
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m_pDiagramNameInputer = new ProjectDiagramNameInput(this);
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m_pDiagramNameInputer->setModel(_pModel);
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connect(m_pDiagramNameInputer,&ProjectDiagramNameInput::onGenerateClicked,_pModel,&FixedPortsModel::onSignal_generateDiagram);
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}
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m_pDiagramNameInputer->show();
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}
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QJsonObject DrawingPanel::getDiagramInfo() const
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{
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QJsonObject obj;
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QJsonArray arr;
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if(_pModel)
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{
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QMap<QUuid,QPointF> map = _pModel->allNodePos();
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for(auto iter = map.begin();iter != map.end();++iter)
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{
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QJsonObject node;
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node["id"] = iter.key().toString();
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node["x"] = iter.value().x();
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node["y"] = iter.value().y();
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arr.append(node);
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}
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obj["nodes"] = arr;
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QJsonArray arrConnect;
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QVector<ModelProperty*> vec = _pModel->allConnectionProperty();
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for(auto& pPro:vec){
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Connection con = pPro->getConnection();
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QJsonObject connect;
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connect["id"] = pPro->uuid().toString();
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connect["SrcNodeId"] = con.nSrcNodeId.toString();
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connect["SrcPortId"] = con.nSrcPortId.toString();
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connect["DestNodeId"] = con.nDestNodeId.toString();
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connect["DestPortId"] = con.nDestPortId.toString();
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arrConnect.append(connect);
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}
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obj["connections"] = arrConnect;
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QJsonArray arrBay;
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QMap<QUuid,ElectricBayItem*> mapBay = _pModel->allBayItem();
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for(auto& bayItem:mapBay){
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AbstractProperty* pPro = bayItem->getProperty();
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BayProperty* pBay = dynamic_cast<BayProperty*>(pPro);
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if(pBay)
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{
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QJsonObject bay;
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bay["id"] = pBay->uuid().toString();
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arrBay.append(bay);
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}
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}
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obj["bays"] = arrBay;
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}
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return obj;
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}
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void DrawingPanel::loadNodes(QJsonObject obj)
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{
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QJsonArray nodesJsonArray = obj["nodes"].toArray();
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for (QJsonValueRef nodeJson : nodesJsonArray)
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{
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QJsonObject node = nodeJson.toObject();
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QString uuid = node["id"].toString();
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double dX = node["x"].toDouble();
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double dY = node["y"].toDouble();
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//componentInfo info =DataBase::GetInstance()->getComponentInfoByUuid(uuid);
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if(_pModel)
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{
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_pModel->addNodeItem(QUuid(uuid)/*,info.type*/,QPointF(dX,dY));
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}
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}
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QJsonArray connectArr = obj["connections"].toArray();
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for(QJsonValueRef connectJson:connectArr)
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{
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QJsonObject connect = connectJson.toObject();
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QUuid id = QUuid(connect["id"].toString()); //电缆线id，关联component中的电缆
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QUuid srcId = QUuid(connect["SrcNodeId"].toString());
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QUuid srcPortId = QUuid(connect["SrcPortId"].toString());
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QUuid destId = QUuid(connect["DestNodeId"].toString());
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QUuid destPortId = QUuid(connect["DestPortId"].toString());
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PowerConnection* pCon = TopologyManager::instance().connection(srcPortId.toString(),destPortId.toString());
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if(pCon)
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{
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QString srcItemId = pCon->fromComponent();
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QString destItemId = pCon->toComponent();
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//todo:从拓扑结构中查找port的id
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if(_pModel)
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{
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_pModel->addConnectLline(id,QUuid(srcItemId),QUuid(destItemId),srcPortId,destPortId);
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}
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}
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else
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{
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//todo:提示拓扑结构已改变
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}
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}
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QJsonArray bayArr = obj["bays"].toArray();
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for(QJsonValueRef bayJson:bayArr)
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{
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QJsonObject bay = bayJson.toObject();
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QUuid id = QUuid(bay["id"].toString());
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if(_pModel)
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{
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_pModel->addBayItem(id);
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}
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}
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if(_mode == DM_run)
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{
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if(_pModel)
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_pModel->startHttpRequest();
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}
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}
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void DrawingPanel::saveNodes(int pageId)
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{
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if(_pModel)
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_pModel->saveNode(pageId);
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}
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