From c544258484ff4fd5d2b88402fbaa5d154b89a3a2 Mon Sep 17 00:00:00 2001
From: Titta Heikkala <titta.heikkala@digia.com>
Date: Tue, 1 Jul 2014 07:10:00 +0300
Subject: 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>
---
 .../charts/barmodelmapper/customtablemodel.cpp     | 107 +++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 examples/charts/barmodelmapper/customtablemodel.cpp

(limited to 'examples/charts/barmodelmapper/customtablemodel.cpp')

diff --git a/examples/charts/barmodelmapper/customtablemodel.cpp b/examples/charts/barmodelmapper/customtablemodel.cpp
new file mode 100644
index 00000000..3ec58384
--- /dev/null
+++ b/examples/charts/barmodelmapper/customtablemodel.cpp
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** 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 "customtablemodel.h"
+#include <QVector>
+#include <QTime>
+#include <QRect>
+#include <QColor>
+
+CustomTableModel::CustomTableModel(QObject *parent) :
+    QAbstractTableModel(parent)
+{
+    qsrand(QTime(0, 0, 0).secsTo(QTime::currentTime()));
+
+    m_columnCount = 6;
+    m_rowCount = 12;
+
+    // m_data
+    for (int i = 0; i < m_rowCount; i++) {
+        QVector<qreal>* dataVec = new QVector<qreal>(m_columnCount);
+        for (int k = 0; k < dataVec->size(); k++) {
+            if (k % 2 == 0)
+                dataVec->replace(k, i * 50 + qrand() % 20);
+            else
+                dataVec->replace(k, qrand() % 100);
+        }
+        m_data.append(dataVec);
+    }
+}
+
+int CustomTableModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+    return m_data.count();
+}
+
+int CustomTableModel::columnCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+    return m_columnCount;
+}
+
+QVariant CustomTableModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if (role != Qt::DisplayRole)
+        return QVariant();
+
+    if (orientation == Qt::Horizontal)
+        return QString("201%1").arg(section);
+    else
+        return QString("%1").arg(section + 1);
+}
+
+QVariant CustomTableModel::data(const QModelIndex &index, int role) const
+{
+    if (role == Qt::DisplayRole) {
+        return m_data[index.row()]->at(index.column());
+    } else if (role == Qt::EditRole) {
+        return m_data[index.row()]->at(index.column());
+    } else if (role == Qt::BackgroundRole) {
+        QRect rect;
+        foreach (rect, m_mapping)
+        if (rect.contains(index.column(), index.row()))
+            return QColor(m_mapping.key(rect));
+
+        // cell not mapped return white color
+        return QColor(Qt::white);
+    }
+    return QVariant();
+}
+
+bool CustomTableModel::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+    if (index.isValid() && role == Qt::EditRole) {
+        m_data[index.row()]->replace(index.column(), value.toDouble());
+        emit dataChanged(index, index);
+        return true;
+    }
+    return false;
+}
+
+Qt::ItemFlags CustomTableModel::flags(const QModelIndex &index) const
+{
+    return QAbstractItemModel::flags(index) | Qt::ItemIsEditable;
+}
+
+void CustomTableModel::addMapping(QString color, QRect area)
+{
+    m_mapping.insertMulti(color, area);
+}
-- 
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