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							- #ifndef DATESCOPEMODEL_H
 
- #define DATESCOPEMODEL_H
 
- #include <QDateTime>
 
- #include <QObject>
 
- class ScopeSelectionModel : public QObject
 
- {
 
-     Q_OBJECT
 
- public:
 
-     explicit ScopeSelectionModel(QObject *parent = nullptr);
 
-     void Clear();
 
-     void Update();
 
-     void Locked();
 
- signals:
 
-     void sig_Update();
 
-     void sig_ScopeSelected(const QDate &from, const QDate &to);
 
-     //void Lock(const QDate &date);
 
- public:
 
-     //QPair<QDate, QDate> m_pairDateScope;    //鼠标移动时的范围指示, key和value都是Qdate类型, 但是不一定哪个较大
 
-     QDate dtFirst;
 
-     QDate dtSecond;
 
-     bool bLocked;
 
- };
 
- #endif // DATESCOPEMODEL_H
 
 
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