新二维码/条形码编辑逻辑

scene/piccodeitem.h

@@ -2,19 +2,24 @@
 #define PICCODEITEM_H
 
 #include "pictextitem.h"
-
-
+#include "BarcodeEditor.h"
+#include <QTimer>
 
 class PicCodeItem : public PicTextItem
 {
 public:
     PicCodeItem(QGraphicsItem *parent = 0, QGraphicsScene *scene = 0,
                 const SourceType type = SourceType::CODE);
-    virtual ~PicCodeItem() {}
+    virtual ~PicCodeItem();
 
     virtual QVariant source() override;
     virtual void setSource(QVariant var) override;
 
+    void setBarcodeViewModel(const BarcodeViewModel& vm);
+    BarcodeViewModel barcodeViewModel();
+
+    bool updateVariants(const QVector<int> counters);
+
 protected:
     /**
      * @brief itemImage 子类可以重新实现该方法用于返回已经渲染好了的但未应用方向、水平拉伸的图像
@@ -29,9 +34,14 @@ protected:
     virtual void saveCustomAttrs(QXmlStreamAttributes& attrs);
     
 private:
-    // 保存图片的绝对路径
-    QString imagePath = "";
 
+    bool updateVariants();
+
+    BarcodeViewModel m_vm;
+    QVector<int> m_currCounterValues;
+    QString m_currCodeTxt;
+    QImage m_codeImage;
+    QTimer m_dateVarTimer;
 };
 
 #endif // PICCODEITEM_H