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project/fm_viewer/cfg/rm_value_selector.h

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+#ifndef RM_VALUE_SELECTOR_H
+#define RM_VALUE_SELECTOR_H
+
+#include <QObject>
+#include <QList>
+
+class QJsonObject;
+class RMValueSelector
+{
+public:
+
+#if (USE_JSON_SETTINGS)
+    explicit RMValueSelector(int object);
+protected:
+    int _object;
+    unsigned char realValue(int index);
+    int realIndex(unsigned char value);
+#else // USE_JSON_SETTINGS
+public:
+    RMValueSelector(unsigned char* value,QList<int> indexMap);
+    unsigned char realValue(int index)
+    {
+        return _indexMap.isEmpty() ? (unsigned char)index : (unsigned char)_indexMap[index];
+    }
+
+    int realIndex(unsigned char value)
+    {
+        return _indexMap.isEmpty() ? (int)value : _indexMap.indexOf(value);
+    }
+protected:
+    QList<int>  _indexMap;
+    unsigned char* _value;
+#endif // USE_JSON_SETTINGS
+};
+
+class RMValueUpdater : public QObject
+{
+    Q_OBJECT
+public:
+    explicit RMValueUpdater(QObject* parent = nullptr) : QObject(parent){
+
+    }
+
+    // SIGNAL 연동을 위해 사용
+    static RMValueUpdater* instance()
+    {
+        static RMValueUpdater * _instance = 0;
+        if ( _instance == 0 ) {
+            _instance = new RMValueUpdater();
+        }
+        return _instance;
+    }
+
+
+signals:
+    void updateByValues();
+};
+
+
+#endif // RM_VALUE_SELECTOR_H