DiagramDesigner/diagramCavas/include/drawingPanel.h

#ifndef DRAWINGPANEL_H
#define DRAWINGPANEL_H

#include <QWidget>
#include "global.h"
#include "designerScene.h"

QT_BEGIN_NAMESPACE
namespace Ui { class drawingPanel; }
QT_END_NAMESPACE

class DesignerView;
class DesignerScene;
class SelectorManager;
class GraphicsItemGroup;
class StatusBar;
class PowerEntity;
class ProjectDiagramNameInput;
class BayManagerDlg;

class DrawingPanel : public QWidget
{
    Q_OBJECT

public:
    DrawingPanel(PowerEntity* pEntity,QWidget *parent = nullptr,DiagramMode mode = DM_edit);
    ~DrawingPanel();

    QGraphicsScene* getQGraphicsScene();
    DesignerScene* getDesignerScene();

    void grahpicsViewZoomIn();
    void grahpicsViewZoomOut();
    void grahpicsViewZoomFit();

    GraphicsItemGroup* createItemGroup();
    void destroyItemGroup();

    SelectorManager* selectorManager() const;         //返回manager指针

    void setPageName(QString s){_name = s;_pModel->setPageName(_name);}     //设置当前page名称
    QString pageName(){return _name;}

    FixedPortsModel*  getModelController() const {return _pModel;}
    DiagramMode getMode(){return _mode;}

    QJsonObject getDiagramInfo() const;         //返回图元位置信息
    void loadNodes(QJsonObject obj);    //加载图元信息
    void saveNodes(int pageId);                   //保存到数据库

    DesignerScene* getScene() {return m_pGraphicsScene;}
    DesignerView* getView() {return m_pGraphicsView;}
signals:
    void panelDelete(const QString&,int);
protected:
    void closeEvent(QCloseEvent *closeEvent);
public slots:
    void onSignal_addGraphicsItem(modelStateInfo&);
    void onSignal_Generate();       //由基模组态生成工程模组态
private:
    Ui::drawingPanel *ui;
    DesignerView*     m_pGraphicsView;
    DesignerScene*    m_pGraphicsScene;
    SelectorManager*  m_pSelectorManager;
    StatusBar*        m_pStatusBar;
    FixedPortsModel*  _pModel;
    DiagramMode       _mode;
    QString           _name;
    PowerEntity*      _pEntity;         //组态图拓扑对象
    ProjectDiagramNameInput*    m_pDiagramNameInputer;
};

#endif