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, 63 insertions, 0 deletions

diff --git a/examples/charts/piechartdrilldown/drilldownslice.cpp b/examples/charts/piechartdrilldown/drilldownslice.cpp
new file mode 100644
index 00000000..c04d7fe7
--- /dev/null
+++ b/examples/charts/piechartdrilldown/drilldownslice.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 "drilldownslice.h"
+
+QT_CHARTS_USE_NAMESPACE
+
+DrilldownSlice::DrilldownSlice(qreal value, QString prefix, QAbstractSeries *drilldownSeries)
+    : m_drilldownSeries(drilldownSeries),
+      m_prefix(prefix)
+{
+    setValue(value);
+    updateLabel();
+    setLabelFont(QFont("Arial", 8));
+    connect(this, SIGNAL(percentageChanged()), this, SLOT(updateLabel()));
+    connect(this, SIGNAL(hovered(bool)), this, SLOT(showHighlight(bool)));
+}
+
+DrilldownSlice::~DrilldownSlice()
+{
+
+}
+
+QAbstractSeries *DrilldownSlice::drilldownSeries() const
+{
+    return m_drilldownSeries;
+}
+
+void DrilldownSlice::updateLabel()
+{
+    QString label = m_prefix;
+    label += " $";
+    label += QString::number(this->value());
+    label += ", ";
+    label += QString::number(this->percentage() * 100, 'f', 1);
+    label += "%";
+    setLabel(label);
+}
+
+void DrilldownSlice::showHighlight(bool show)
+{
+    setLabelVisible(show);
+    setExploded(show);
+}
+
+#include "moc_drilldownslice.cpp"