first commit

1 files changed, 151 insertions, 0 deletions

diff --git a/noncore/multimedia/tonleiter/tonleiterdata.cpp b/noncore/multimedia/tonleiter/tonleiterdata.cpp
new file mode 100644
index 0000000..8a9fdca
--- a/dev/null
+++ b/noncore/multimedia/tonleiter/tonleiterdata.cpp
@@ -0,0 +1,151 @@
+#include "tonleiterdata.h"
+
+TonleiterData::TonleiterData(QObject* parent)
+:QObject(parent)
+{
+    drawnames=true;
+    loadData();
+}
+//****************************************************************************
+TonleiterData::~TonleiterData()
+{
+    saveData();
+}
+//****************************************************************************
+void TonleiterData::setCurrentInstrumetID(int id)
+{
+    if(id>=0 && id<noOfInstruments())
+    {
+        currentInstrumentID=id;
+        emit dataChange();
+    }
+}
+//****************************************************************************
+void TonleiterData::setCurrentScaleID(int id)
+{
+    if(id>=0 && id<noOfScales())
+    {
+        currentScaleID=id;
+        emit dataChange();
+    }
+}
+//****************************************************************************
+void TonleiterData::setCurrentNote(int id)
+{
+    if(id>=0 && id<12)
+    {
+        currentNote=id;
+        emit dataChange();
+    }
+}
+//****************************************************************************
+void TonleiterData::setDrawNames(bool dn)
+{
+    drawnames=dn;
+    emit dataChange();
+}
+//****************************************************************************
+void TonleiterData::loadData()
+{
+    QValueList<int> strings1;
+    strings1.append(Note::getNoteFromName("B",0));
+    strings1.append(Note::getNoteFromName("E",1));
+    strings1.append(Note::getNoteFromName("A",1));
+    strings1.append(Note::getNoteFromName("D",2));
+    strings1.append(Note::getNoteFromName("G",2));
+    strings1.append(Note::getNoteFromName("C",3));
+    instruments.append(Instrument("Thumb6",26,strings1));
+
+    QValueList<int> strings2;
+    strings2.append(Note::getNoteFromName("E",1));
+    strings2.append(Note::getNoteFromName("A",1));
+    strings2.append(Note::getNoteFromName("D",2));
+    strings2.append(Note::getNoteFromName("G",2));
+    instruments.append(Instrument("Bass 4",12,strings2));
+
+    currentInstrumentID=1;
+
+    QValueList<int> scale1;
+    scale1.append(0);
+    scale1.append(2);
+    scale1.append(3);
+    scale1.append(5);
+    scale1.append(7);
+    scale1.append(8);
+    scale1.append(10);
+    scales.append(Scale("Minor",scale1));
+
+    QValueList<int> scale2;
+    scale2.append(0);
+    scale2.append(2);
+    scale2.append(4);
+    scale2.append(5);
+    scale2.append(7);
+    scale2.append(9);
+    scale2.append(10);
+    scales.append(Scale("Major",scale2));
+
+    currentScaleID=0;
+
+    currentNote=Note::getNoteFromName("A",0);
+}
+//****************************************************************************
+void TonleiterData::saveData()
+{
+}
+//****************************************************************************
+int TonleiterData::noOfInstruments()
+{
+    return (int)instruments.count();
+}
+//****************************************************************************
+Instrument TonleiterData::getInstrument(int id)
+{
+    if(id>=0 && id<noOfInstruments())
+        return instruments[id];
+    else
+    {
+        qDebug("undefined insrtument %d of %d",id,instruments.count());
+        return Instrument();
+    }
+
+}
+//****************************************************************************
+int TonleiterData::getCurrentInstrumentID()
+{
+    return currentInstrumentID;
+}
+//****************************************************************************
+int TonleiterData::noOfScales()
+{
+    return (int)scales.count();
+}
+//****************************************************************************
+Scale TonleiterData::getScale(int id)
+{
+    if(id>=0 && id<noOfScales())
+        return scales[id];
+    else
+    {
+        qDebug("Undefined scale");
+        return Scale();
+    }
+}
+//****************************************************************************
+int TonleiterData::getCurrentScaleID()
+{
+    return currentScaleID;
+}
+//****************************************************************************
+int TonleiterData::getCurrentBaseNote()
+{
+    return currentNote;
+}
+//****************************************************************************
+bool TonleiterData::isDrawNames()
+{
+    return drawnames;
+}
+//****************************************************************************
+//****************************************************************************
+