1 files changed, 0 insertions, 91 deletions
diff --git a/demos/quick2oscilloscope/datasource.cpp b/demos/quick2oscilloscope/datasource.cpp
deleted file mode 100644
index 48b2ecfb..00000000
--- a/demos/quick2oscilloscope/datasource.cpp
+++ /dev/null
@@ -1,91 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc
-** All rights reserved.
-** For any questions to Digia, please use contact form at http://qt.digia.com
-**
-** This file is part of the Qt Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.
-**
-** If you have questions regarding the use of this file, please use
-** contact form at http://qt.digia.com
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "datasource.h"
-#include <QXYSeries>
-#include <QAreaSeries>
-#include <QtQuick/QQuickView>
-#include <QtQuick/QQuickItem>
-#include <QDebug>
-#include <qmath.h>
-
-QTCOMMERCIALCHART_USE_NAMESPACE
-
-Q_DECLARE_METATYPE(QAbstractSeries *)
-Q_DECLARE_METATYPE(QAbstractAxis *)
-
-DataSource::DataSource(QQuickView *appViewer, QObject *parent) :
-    QObject(parent),
-    m_appViewer(appViewer),
-    m_index(-1)
-{
-    qRegisterMetaType<QAbstractSeries*>();
-    qRegisterMetaType<QAbstractAxis*>();
-
-    generateData(0, 5, 1024);
-}
-
-void DataSource::update(QAbstractSeries *series)
-{
-    if (series) {
-        QXYSeries *xySeries = static_cast<QXYSeries *>(series);
-        m_index++;
-        if (m_index > m_data.count() - 1)
-            m_index = 0;
-
-        QList<QPointF> points = m_data.at(m_index);
-        // Use replace instead of clear + append, it's optimized for performance
-        xySeries->replace(points);
-    }
-}
-
-void DataSource::generateData(int type, int rowCount, int colCount)
-{
-    // Remove previous data
-    foreach (QList<QPointF> row, m_data)
-        row.clear();
-    m_data.clear();
-
-    // Append the new data depending on the type
-    for (int i(0); i < rowCount; i++) {
-        QList<QPointF> points;
-        for (int j(0); j < colCount; j++) {
-            qreal x(0);
-            qreal y(0);
-            switch (type) {
-            case 0:
-                // data with sin + random component
-                y = qSin(3.14159265358979 / 50 * j) + 0.5 + (qreal) rand() / (qreal) RAND_MAX;
-                x = j;
-                break;
-            case 1:
-                // linear data
-                x = j;
-                y = (qreal) i / 10;
-                break;
-            default:
-                // unknown, do nothing
-                break;
-            }
-            points.append(QPointF(x, y));
-        }
-        m_data.append(points);
-    }
-}