Qt Charts project file structure change

Charts repository structure is changed to follow the structure of a
Qt Add-On module. The task includes following changes:

- All macros and definitions named 'commercial' have been renamed.
- Compile errors related to QString and qSort usage have been fixed.
- Old demos are moved under examples. The QML examples now support only
  Qt Quick 2.0, the support for Qt Quick 1 is removed.
- The QML examples with multiple views are updated so that they are
  usable also with touch devices.
- Unnecessary version checks are removed from examples.
- The build stamp has been removed as it was only meant for Charts
  development purposes and it's no longer needed. Also development
  build related debug prints are removed as __DATE__ can't be used
  for all OS thus it doesn't make much sense.
- Documentation structure has been updated based on the new module
  structure. The raw HTML files have been removed. Demos are
  combined to examples.
- Unnecessary .qdocinc files are no longer needed. The content is
  moved to the corresponding .cpp files.
- The Charts widget designer plugin is updated according to the module
  change.
- The test cases updated according to the project structure change.
  Tests are added also for version 2.0.
- cmake modules generation is not needed with Qt 5.4 and Qt Charts
  so it's disabled.
- The new module name and version are updated to the plugin.qmltypes
  file.

Task-number: QTRD-2844, QTRD-3217, QTRD-3218, QTRD-3277, QTRD-3228,
QTRD-2526, QTRD-3233, QTRD-3222

Change-Id: Ib7fb26057cde710ffaf6bc780c8bf52a16f45160
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

1 files changed, 141 insertions, 0 deletions

diff --git a/src/charts/piechart/pieslicedata_p.h b/src/charts/piechart/pieslicedata_p.h
new file mode 100644
index 00000000..37985121
--- /dev/null
+++ b/src/charts/piechart/pieslicedata_p.h
@@ -0,0 +1,141 @@
+/****************************************************************************
+**
+** 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
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt Enterprise Chart API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
+#ifndef PIESLICEDATA_P_H
+#define PIESLICEDATA_P_H
+
+#include <qchartglobal.h>
+#include <qpieslice.h>
+#include <QPen>
+#include <QBrush>
+
+QT_CHARTS_BEGIN_NAMESPACE
+
+template <class T>
+class Themed : public T
+{
+public:
+    Themed(): m_isThemed(true) {}
+
+    inline T &operator=(const T &other) { return T::operator =(other); }
+
+    inline bool operator!=(const T &other) const { return T::operator !=(other); }
+    inline bool operator!=(const Themed &other) const
+    {
+        if (T::operator !=(other))
+            return true;
+
+        if (m_isThemed != other.m_isThemed)
+            return true;
+
+        return false;
+    }
+
+    inline void setThemed(bool state) { m_isThemed = state; }
+    inline bool isThemed() const { return m_isThemed; }
+
+private:
+    bool m_isThemed;
+};
+
+class PieSliceData
+{
+public:
+    PieSliceData() :
+        m_value(0),
+        m_isExploded(false),
+        m_explodeDistanceFactor(0.15),
+        m_isLabelVisible(false),
+        m_labelPosition(QPieSlice::LabelOutside),
+        m_labelArmLengthFactor(0.15),
+        m_percentage(0),
+        m_radius(0),
+        m_startAngle(0),
+        m_angleSpan(0),
+        m_holeRadius(0)
+    {
+    }
+
+    bool operator!=(const PieSliceData &other) const {
+        if (!qFuzzyIsNull(m_value - other.m_value))
+            return true;
+
+        if (m_slicePen != other.m_slicePen ||
+            m_sliceBrush != other.m_sliceBrush)
+            return true;
+
+        if (m_isExploded != other.m_isExploded ||
+            !qFuzzyIsNull(m_explodeDistanceFactor - other.m_explodeDistanceFactor))
+            return true;
+
+        if (m_isLabelVisible != other.m_isLabelVisible ||
+            m_labelText != other.m_labelText ||
+            m_labelFont != other.m_labelFont ||
+            m_labelPosition != other.m_labelPosition ||
+            !qFuzzyIsNull(m_labelArmLengthFactor - other.m_labelArmLengthFactor) ||
+            m_labelBrush != other.m_labelBrush)
+            return true;
+
+        if (!qFuzzyIsNull(m_percentage - other.m_percentage) ||
+            m_center != other.m_center ||
+            !qFuzzyIsNull(m_radius - other.m_radius) ||
+            !qFuzzyIsNull(m_startAngle - other.m_startAngle) ||
+            !qFuzzyIsNull(m_angleSpan - other.m_angleSpan))
+            return true;
+
+        return false;
+    }
+
+    qreal m_value;
+
+    Themed<QPen> m_slicePen;
+    Themed<QBrush> m_sliceBrush;
+
+    bool m_isExploded;
+    qreal m_explodeDistanceFactor;
+
+    bool m_isLabelVisible;
+    QString m_labelText;
+    Themed<QFont> m_labelFont;
+    QPieSlice::LabelPosition m_labelPosition;
+    qreal m_labelArmLengthFactor;
+    Themed<QBrush> m_labelBrush;
+
+    qreal m_percentage;
+    QPointF m_center;
+    qreal m_radius;
+    qreal m_startAngle;
+    qreal m_angleSpan;
+
+    qreal m_holeRadius;
+};
+
+QT_CHARTS_END_NAMESPACE
+
+#endif // PIESLICEDATA_P_H