1 files changed, 46 insertions, 0 deletions

diff --git a/noncore/multimedia/tonleiter/tonleiterdata.h b/noncore/multimedia/tonleiter/tonleiterdata.h
new file mode 100644
index 0000000..a5e6884
--- a/dev/null
+++ b/noncore/multimedia/tonleiter/tonleiterdata.h
@@ -0,0 +1,46 @@
+#ifndef TONLEITER_DATA_H
+#define TONLEITER_DATA_H
+
+#include <qobject.h>
+
+#include "tonleiterdatahelper.h"
+
+class TonleiterData : public QObject
+{
+    Q_OBJECT
+private:
+    QValueList<Instrument> instruments;
+    int currentInstrumentID;
+
+    QValueList<Scale> scales;
+    int currentScaleID;
+
+    int currentNote;
+    bool drawnames;
+public:
+    TonleiterData(QObject* parent);
+    ~TonleiterData();
+signals:
+    void dataChange();
+public slots:
+    void setCurrentInstrumetID(int id);
+    void setCurrentScaleID(int id);
+    void setCurrentNote(int id);
+    void setDrawNames(bool dn);
+private:
+    void loadData();
+    void saveData();
+public:
+    int noOfInstruments();
+    Instrument getInstrument(int id);
+    int getCurrentInstrumentID();
+
+    int noOfScales();
+    Scale getScale(int id);
+    int getCurrentScaleID();
+
+    int getCurrentBaseNote();
+    bool isDrawNames();
+};
+
+#endif //TONLEITER_DATA_H