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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "declarativemodel.h"
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#include <qdeclarativelist.h>
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#include <QDebug>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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////////////// Table model row ///////////////////
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DeclarativeTableModelRow::DeclarativeTableModelRow(QObject *parent)
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: QObject(parent)
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{
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}
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QVariantList DeclarativeTableModelRow::values()
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{
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return m_values;
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}
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void DeclarativeTableModelRow::setValues(QVariantList values)
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{
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m_values = values;
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}
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////////////// Table model ///////////////////
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DeclarativeTableModel::DeclarativeTableModel(QObject *parent) :
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ChartTableModel(parent)
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{
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}
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void DeclarativeTableModel::classBegin()
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{
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}
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void DeclarativeTableModel::componentComplete()
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{
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foreach (QObject *child, children()) {
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if (qobject_cast<DeclarativeTableModelRow *>(child)) {
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append(qobject_cast<DeclarativeTableModelRow *>(child)->values());
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}
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}
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}
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QDeclarativeListProperty<QObject> DeclarativeTableModel::modelChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeTableModel::appendModelChild);
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}
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void DeclarativeTableModel::appendModelChild(QDeclarativeListProperty<QObject> *list,
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QObject *child)
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{
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// childs are added in componentComplete instead
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Q_UNUSED(list)
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Q_UNUSED(child)
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}
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void DeclarativeTableModel::append(QVariantList values)
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{
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// qDebug() << "DeclarativeTableModel::append:" << values;
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while (columnCount() < values.count())
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insertColumn(columnCount());
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insertRow(rowCount());
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QModelIndex beginIndex = QModelIndex();
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QModelIndex endIndex = QModelIndex();
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for (int i(0); i < values.count(); i++) {
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QModelIndex modelIndex = createIndex(rowCount() - 1, i);
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if (i == 0)
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beginIndex = modelIndex;
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if (i == (values.count() - 1))
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endIndex = modelIndex;
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setData(modelIndex, values.at(i));
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}
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dataChanged(beginIndex, endIndex);
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}
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void DeclarativeTableModel::appendPoint(QXYModelMapper *mapper, DeclarativeXyPoint *point)
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{
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qDebug() << "DeclarativeTableModel::appendPoint:" << point;
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QVariantList values;
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values.insert(mapper->mapX(), point->x());
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values.insert(mapper->mapY(), point->y());
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append(values);
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}
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//void DeclarativeTableModel::appendPoints(QVariantList points)
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//{
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// qreal x = 0.0;
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// for (int i(0); i < points.count(); i++) {
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// if (i % 2) {
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// bool ok(false);
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// qreal y = points.at(i).toReal(&ok);
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// if (ok) {
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// DeclarativeXyPoint *point= new DeclarativeXyPoint();
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// point->setX(x);
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// point->setY(y);
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// appendPoint(point);
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// } else {
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// qWarning() << "Illegal y value";
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// }
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// } else {
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// bool ok(false);
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// x = points.at(i).toReal(&ok);
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// if (!ok) {
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// qWarning() << "Illegal x value";
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// }
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// }
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// }
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//}
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//void DeclarativeTableModel::appendPoint(DeclarativeXyPoint* point)
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//{
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//// qDebug() << "DeclarativeTableModel::append:" << point->x() << " " << point->y();
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// insertRow(rowCount());
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// QModelIndex xModelIndex = createIndex(rowCount() - 1, 0);
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// QModelIndex yModelIndex = createIndex(rowCount() - 1, 1);
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// setData(xModelIndex, point->x());
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// setData(yModelIndex, point->y());
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// dataChanged(xModelIndex, yModelIndex);
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//}
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////////////// Bar model ///////////////////////
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DeclarativeBarModel::DeclarativeBarModel(QObject *parent) :
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DeclarativeTableModel(parent)
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{
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}
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void DeclarativeBarModel::append(QBarSet* barSet)
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{
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insertColumn(columnCount());
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for (int i(0); i < barSet->count(); i++) {
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if (rowCount() < (i + 1))
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insertRow(rowCount());
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setData(createIndex(i, columnCount() - 1), barSet->at(i));
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// insertRow(rowCount());
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// setData(createIndex(rowCount() - 1, 0), );
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// setData(createIndex(rowCount() - 1, 1), barSet->at(i));
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}
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// TODO: setModelMapping(0, 1, columnCount(), Qt::Vertical);
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}
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#include "moc_declarativemodel.cpp"
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QTCOMMERCIALCHART_END_NAMESPACE
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