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diff --git a/demos/mobile/guitartuner/src/mycomponents/NoteButtonView.qml b/demos/mobile/guitartuner/src/mycomponents/NoteButtonView.qml
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+/* A view component for buttons for choosing notes. */
+ListView {
+    id: noteChooser
+
+    property real currentFrequency: 82.407
+
+    signal noteSelected(string note, real frequency, int index)
+
+    //Press down the button corresponding to the given note.
+    function pushButton(index) {
+        currentIndex = index;
+    }
+
+    width: 50*model.count + spacing*(model.count-1); height: 50
+    orientation: ListView.Horizontal
+    model: NotesModel {}
+    delegate: notesDelegate
+    keyNavigationWraps: true
+    boundsBehavior: Flickable.StopAtBounds
+
+    Component {
+        id: notesDelegate
+
+        ToggleButton {
+            id: noteButton
+
+            width: height; height: noteChooser.height
+            offImageSource: offSource
+            onImageSource: onSource
+            state: noteButton.ListView.isCurrentItem ? "pressed" : "unPressed"
+            onSelected: {
+                noteChooser.noteSelected(note, frequency, index)
+                if (note != "Auto") {
+                    currentFrequency = frequency
+                }
+            }
+            onPushed: {
+                noteButton.ListView.view.currentIndex = index
+            }
+        }
+    }
+}