完成 Property Editor 样例‘

include/CommonInclude.h

@@ -0,0 +1,18 @@
+#ifndef CommonInclude_h__
+#define CommonInclude_h__
+
+#include <QObject>
+#include <QSharedPointer>
+#include <QDebug>
+#include <QMetaType>
+
+#define Q_PROPERTY_VAR(Type,Name)\
+    Q_PROPERTY(Type Name READ get##Name WRITE set##Name) \
+    Type get##Name(){ return Name; } \
+    void set##Name(Type var){ \
+        Name = var;  \
+		qDebug() << "Set" << static_cast<QObject*>(this) <<#Name <<": " <<var; \
+    } \
+    Type Name
+
+#endif // CommonInclude_h__

include/designerScene.h

@@ -2,6 +2,7 @@
 #define DESIGNER_SCENE_H
 
 #include <QGraphicsScene>
+#include "graphicsItem/graphicsBaseItem.h"
 
 class GraphicsItemGroup;
 
@@ -22,7 +23,7 @@ public:
     void destroyGroup();
 
 signals:
-    void signalAddItem(QGraphicsItem*);
+    void signalAddItem(GraphicsBaseItem*);
 
 protected:
     void drawBackground(QPainter*, const QRectF&) override;

include/graphicsItem/graphicsBusSectionItem.h

@@ -1,10 +1,14 @@
 #ifndef GRAPHICSBUSSECTIONITEM_H
 #define GRAPHICSBUSSECTIONITEM_H
 
+#include "CommonInclude.h"
+
 #include "graphicsItem/graphicsBaseItem.h"
 
 class GraphicsBusSectionItem : public GraphicsBaseItem
 {
+    Q_OBJECT
+    
 public:
     explicit GraphicsBusSectionItem(const QRect &rect, QGraphicsItem *parent = nullptr);
     virtual ~GraphicsBusSectionItem();
@@ -14,6 +18,9 @@ public:
     void move(const QPointF&) override;
     void editShape(int, const QPointF&) override;
 
+    public:
+    Q_PROPERTY_VAR(int, Int) = 0;
+
 protected:
     virtual QPainterPath shape() override;
     virtual void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*) override;

include/mainwindow.h

@@ -9,6 +9,9 @@
 #include "DockAreaWidget.h"
 #include "DockWidget.h"
 
+#include "QDetailsView.h"
+#include "graphicsItem/graphicsBaseItem.h"
+
 QT_BEGIN_NAMESPACE
 namespace Ui { class CMainWindow; }
 QT_END_NAMESPACE
@@ -41,7 +44,7 @@ private slots:
     void onAction_zoomFit();
     void onAction_createGroup();
     void onAction_destroyGroup();
-    void onSignal_addItem(QGraphicsItem*);
+    void onSignal_addItem(GraphicsBaseItem*);
     void onSignal_deleteItem();
 
 private:
@@ -59,5 +62,6 @@ private:
 
     DrawingPanel*          m_pDrawingPanel;
     GraphicElementsPanel*  m_pGraphicElementsPanel;
+    QDetailsView*          m_pPropertiesEditorView;
 };
 #endif // MAINWINDOW_H

source/mainwindow.cpp

@@ -16,6 +16,9 @@
 #include "FloatingDockContainer.h"
 #include "DockComponentsFactory.h"
 
+#include "QDetailsView.h"
+#include "util/selectorManager.h"
+
 #include "drawingPanel.h"
 #include "designerScene.h"
 #include "graphicElementsPanel.h"
@@ -67,7 +70,7 @@ void CMainWindow::initializeDockUi()
     // Set central widget
     m_pDrawingPanel = new DrawingPanel();
     DesignerScene* designerScene = m_pDrawingPanel->getDesignerScene();
-    connect(designerScene, SIGNAL(signalAddItem(QGraphicsItem*)), this, SLOT(onSignal_addItem(QGraphicsItem*)));
+    connect(designerScene, SIGNAL(signalAddItem(GraphicsBaseItem*)), this, SLOT(onSignal_addItem(GraphicsBaseItem*)));
     CDockWidget* centralDockWidget = new CDockWidget("CentralWidget");
     centralDockWidget->setWidget(m_pDrawingPanel);
     auto* centralDockArea = m_pDockManager->setCentralWidget(centralDockWidget);
@@ -83,11 +86,9 @@ void CMainWindow::initializeDockUi()
     m_pDockManager->addDockWidget(DockWidgetArea::LeftDockWidgetArea, grapicElementsDockWidget);
     ui->menuView->addAction(grapicElementsDockWidget->toggleViewAction());
 
-    QTableWidget* propertiesTable = new QTableWidget();
-    propertiesTable->setColumnCount(3);
-    propertiesTable->setRowCount(10);
+    m_pPropertiesEditorView = new QDetailsView();
     CDockWidget* propertiesDockWidget = new CDockWidget(QString::fromWCharArray(L"属性编辑器"));
-    propertiesDockWidget->setWidget(propertiesTable);
+    propertiesDockWidget->setWidget(m_pPropertiesEditorView);
     propertiesDockWidget->setMinimumSizeHintMode(CDockWidget::MinimumSizeHintFromDockWidget);
     propertiesDockWidget->resize(250, 150);
     propertiesDockWidget->setMinimumSize(200,150);
@@ -165,10 +166,11 @@ void CMainWindow::onAction_destroyGroup()
     }
 }
 
-void CMainWindow::onSignal_addItem(QGraphicsItem* item)
+void CMainWindow::onSignal_addItem(GraphicsBaseItem* item)
 {
     if(item)
     {
+        m_pPropertiesEditorView->setObject(static_cast<QObject*>(item));
         QUndoCommand* addItemCommand = new AddItemCommand(item, item->scene());
         m_pUndoStack->push(addItemCommand);
     }