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declarativebarseries.cpp
456 lines | 16.5 KiB | text/x-c | CppLexer
/****************************************************************************
**
** Copyright (C) 2013 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 "declarativebarseries.h"
#include "qbarset.h"
#include "qvbarmodelmapper.h"
#include "qhbarmodelmapper.h"
QTCOMMERCIALCHART_BEGIN_NAMESPACE
DeclarativeBarSet::DeclarativeBarSet(QObject *parent)
: QBarSet("", parent)
{
connect(this, SIGNAL(valuesAdded(int,int)), this, SLOT(handleCountChanged(int,int)));
connect(this, SIGNAL(valuesRemoved(int,int)), this, SLOT(handleCountChanged(int,int)));
}
void DeclarativeBarSet::handleCountChanged(int index, int count)
{
Q_UNUSED(index)
Q_UNUSED(count)
emit countChanged(QBarSet::count());
}
qreal DeclarativeBarSet::borderWidth() const
{
return pen().widthF();
}
void DeclarativeBarSet::setBorderWidth(qreal width)
{
if (width != pen().widthF()) {
QPen p = pen();
p.setWidthF(width);
setPen(p);
emit borderWidthChanged(width);
}
}
QVariantList DeclarativeBarSet::values()
{
QVariantList values;
for (int i(0); i < count(); i++)
values.append(QVariant(QBarSet::at(i)));
return values;
}
void DeclarativeBarSet::setValues(QVariantList values)
{
while (count())
remove(count() - 1);
for (int i(0); i < values.count(); i++) {
if (values.at(i).canConvert(QVariant::Double))
QBarSet::append(values[i].toDouble());
}
}
// Declarative bar series ======================================================================================
DeclarativeBarSeries::DeclarativeBarSeries(QDECLARATIVE_ITEM *parent) :
QBarSeries(parent),
m_axes(new DeclarativeAxes(this))
{
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
}
void DeclarativeBarSeries::classBegin()
{
}
void DeclarativeBarSeries::componentComplete()
{
foreach (QObject *child, children()) {
if (qobject_cast<DeclarativeBarSet *>(child)) {
QAbstractBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
} else if (qobject_cast<QVBarModelMapper *>(child)) {
QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
mapper->setSeries(this);
} else if (qobject_cast<QHBarModelMapper *>(child)) {
QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
mapper->setSeries(this);
}
}
}
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativeBarSeries::seriesChildren()
{
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
}
void DeclarativeBarSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> *list, QObject *element)
{
// Empty implementation; the children are parsed in componentComplete instead
Q_UNUSED(list);
Q_UNUSED(element);
}
DeclarativeBarSet *DeclarativeBarSeries::at(int index)
{
QList<QBarSet *> setList = barSets();
if (index >= 0 && index < setList.count())
return qobject_cast<DeclarativeBarSet *>(setList[index]);
return 0;
}
DeclarativeBarSet *DeclarativeBarSeries::insert(int index, QString label, QVariantList values)
{
DeclarativeBarSet *barset = new DeclarativeBarSet(this);
barset->setLabel(label);
barset->setValues(values);
if (QBarSeries::insert(index, barset))
return barset;
delete barset;
return 0;
}
// Declarative stacked bar series ==============================================================================
DeclarativeStackedBarSeries::DeclarativeStackedBarSeries(QDECLARATIVE_ITEM *parent) :
QStackedBarSeries(parent),
m_axes(0)
{
m_axes = new DeclarativeAxes(this);
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
}
void DeclarativeStackedBarSeries::classBegin()
{
}
void DeclarativeStackedBarSeries::componentComplete()
{
foreach (QObject *child, children()) {
if (qobject_cast<DeclarativeBarSet *>(child)) {
QAbstractBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
} else if (qobject_cast<QVBarModelMapper *>(child)) {
QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
mapper->setSeries(this);
} else if (qobject_cast<QHBarModelMapper *>(child)) {
QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
mapper->setSeries(this);
}
}
}
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativeStackedBarSeries::seriesChildren()
{
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
}
void DeclarativeStackedBarSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> * list, QObject *element)
{
// Empty implementation; the children are parsed in componentComplete instead
Q_UNUSED(list);
Q_UNUSED(element);
}
DeclarativeBarSet *DeclarativeStackedBarSeries::at(int index)
{
QList<QBarSet *> setList = barSets();
if (index >= 0 && index < setList.count())
return qobject_cast<DeclarativeBarSet *>(setList[index]);
return 0;
}
DeclarativeBarSet *DeclarativeStackedBarSeries::insert(int index, QString label, QVariantList values)
{
DeclarativeBarSet *barset = new DeclarativeBarSet(this);
barset->setLabel(label);
barset->setValues(values);
if (QStackedBarSeries::insert(index, barset))
return barset;
delete barset;
return 0;
}
// Declarative percent bar series ==============================================================================
DeclarativePercentBarSeries::DeclarativePercentBarSeries(QDECLARATIVE_ITEM *parent) :
QPercentBarSeries(parent),
m_axes(0)
{
m_axes = new DeclarativeAxes(this);
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
}
void DeclarativePercentBarSeries::classBegin()
{
}
void DeclarativePercentBarSeries::componentComplete()
{
foreach (QObject *child, children()) {
if (qobject_cast<DeclarativeBarSet *>(child)) {
QAbstractBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
} else if (qobject_cast<QVBarModelMapper *>(child)) {
QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
mapper->setSeries(this);
} else if (qobject_cast<QHBarModelMapper *>(child)) {
QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
mapper->setSeries(this);
}
}
}
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativePercentBarSeries::seriesChildren()
{
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativeBarSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
}
void DeclarativePercentBarSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> * list, QObject *element)
{
// Empty implementation; the children are parsed in componentComplete instead
Q_UNUSED(list);
Q_UNUSED(element);
}
DeclarativeBarSet *DeclarativePercentBarSeries::at(int index)
{
QList<QBarSet *> setList = barSets();
if (index >= 0 && index < setList.count())
return qobject_cast<DeclarativeBarSet *>(setList[index]);
return 0;
}
DeclarativeBarSet *DeclarativePercentBarSeries::insert(int index, QString label, QVariantList values)
{
DeclarativeBarSet *barset = new DeclarativeBarSet(this);
barset->setLabel(label);
barset->setValues(values);
if (QPercentBarSeries::insert(index, barset))
return barset;
delete barset;
return 0;
}
// Declarative horizontal bar series ===========================================================================
DeclarativeHorizontalBarSeries::DeclarativeHorizontalBarSeries(QDECLARATIVE_ITEM *parent) :
QHorizontalBarSeries(parent),
m_axes(0)
{
m_axes = new DeclarativeAxes(this);
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
}
void DeclarativeHorizontalBarSeries::classBegin()
{
}
void DeclarativeHorizontalBarSeries::componentComplete()
{
foreach (QObject *child, children()) {
if (qobject_cast<DeclarativeBarSet *>(child)) {
QAbstractBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
} else if (qobject_cast<QVBarModelMapper *>(child)) {
QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
mapper->setSeries(this);
} else if (qobject_cast<QHBarModelMapper *>(child)) {
QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
mapper->setSeries(this);
}
}
}
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativeHorizontalBarSeries::seriesChildren()
{
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativeHorizontalBarSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
}
void DeclarativeHorizontalBarSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> * list, QObject *element)
{
// Empty implementation; the children are parsed in componentComplete instead
Q_UNUSED(list);
Q_UNUSED(element);
}
DeclarativeBarSet *DeclarativeHorizontalBarSeries::at(int index)
{
QList<QBarSet *> setList = barSets();
if (index >= 0 && index < setList.count())
return qobject_cast<DeclarativeBarSet *>(setList[index]);
return 0;
}
DeclarativeBarSet *DeclarativeHorizontalBarSeries::insert(int index, QString label, QVariantList values)
{
DeclarativeBarSet *barset = new DeclarativeBarSet(this);
barset->setLabel(label);
barset->setValues(values);
if (QHorizontalBarSeries::insert(index, barset))
return barset;
delete barset;
return 0;
}
// Declarative horizontal stacked bar series ===================================================================
DeclarativeHorizontalStackedBarSeries::DeclarativeHorizontalStackedBarSeries(QDECLARATIVE_ITEM *parent) :
QHorizontalStackedBarSeries(parent),
m_axes(0)
{
m_axes = new DeclarativeAxes(this);
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
}
void DeclarativeHorizontalStackedBarSeries::classBegin()
{
}
void DeclarativeHorizontalStackedBarSeries::componentComplete()
{
foreach (QObject *child, children()) {
if (qobject_cast<DeclarativeBarSet *>(child)) {
QAbstractBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
} else if (qobject_cast<QVBarModelMapper *>(child)) {
QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
mapper->setSeries(this);
} else if (qobject_cast<QHBarModelMapper *>(child)) {
QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
mapper->setSeries(this);
}
}
}
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativeHorizontalStackedBarSeries::seriesChildren()
{
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativeHorizontalStackedBarSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
}
void DeclarativeHorizontalStackedBarSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> * list, QObject *element)
{
// Empty implementation; the children are parsed in componentComplete instead
Q_UNUSED(list);
Q_UNUSED(element);
}
DeclarativeBarSet *DeclarativeHorizontalStackedBarSeries::at(int index)
{
QList<QBarSet *> setList = barSets();
if (index >= 0 && index < setList.count())
return qobject_cast<DeclarativeBarSet *>(setList[index]);
return 0;
}
DeclarativeBarSet *DeclarativeHorizontalStackedBarSeries::insert(int index, QString label, QVariantList values)
{
DeclarativeBarSet *barset = new DeclarativeBarSet(this);
barset->setLabel(label);
barset->setValues(values);
if (QHorizontalStackedBarSeries::insert(index, barset))
return barset;
delete barset;
return 0;
}
// Declarative horizontal percent bar series ===================================================================
DeclarativeHorizontalPercentBarSeries::DeclarativeHorizontalPercentBarSeries(QDECLARATIVE_ITEM *parent) :
QHorizontalPercentBarSeries(parent),
m_axes(0)
{
m_axes = new DeclarativeAxes(this);
connect(m_axes, SIGNAL(axisXChanged(QAbstractAxis*)), this, SIGNAL(axisXChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYChanged(QAbstractAxis*)), this, SIGNAL(axisYChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisXTopChanged(QAbstractAxis*)), this, SIGNAL(axisXTopChanged(QAbstractAxis*)));
connect(m_axes, SIGNAL(axisYRightChanged(QAbstractAxis*)), this, SIGNAL(axisYRightChanged(QAbstractAxis*)));
}
void DeclarativeHorizontalPercentBarSeries::classBegin()
{
}
void DeclarativeHorizontalPercentBarSeries::componentComplete()
{
foreach (QObject *child, children()) {
if (qobject_cast<DeclarativeBarSet *>(child)) {
QAbstractBarSeries::append(qobject_cast<DeclarativeBarSet *>(child));
} else if (qobject_cast<QVBarModelMapper *>(child)) {
QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child);
mapper->setSeries(this);
} else if (qobject_cast<QHBarModelMapper *>(child)) {
QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child);
mapper->setSeries(this);
}
}
}
QDECLARATIVE_LIST_PROPERTY<QObject> DeclarativeHorizontalPercentBarSeries::seriesChildren()
{
return QDECLARATIVE_LIST_PROPERTY<QObject>(this, 0, &DeclarativeHorizontalPercentBarSeries::appendSeriesChildren LIST_PROPERTY_PARAM_DEFAULTS);
}
void DeclarativeHorizontalPercentBarSeries::appendSeriesChildren(QDECLARATIVE_LIST_PROPERTY<QObject> * list, QObject *element)
{
// Empty implementation; the children are parsed in componentComplete instead
Q_UNUSED(list);
Q_UNUSED(element);
}
DeclarativeBarSet *DeclarativeHorizontalPercentBarSeries::at(int index)
{
QList<QBarSet *> setList = barSets();
if (index >= 0 && index < setList.count())
return qobject_cast<DeclarativeBarSet *>(setList[index]);
return 0;
}
DeclarativeBarSet *DeclarativeHorizontalPercentBarSeries::insert(int index, QString label, QVariantList values)
{
DeclarativeBarSet *barset = new DeclarativeBarSet(this);
barset->setLabel(label);
barset->setValues(values);
if (QHorizontalPercentBarSeries::insert(index, barset))
return barset;
delete barset;
return 0;
}
#include "moc_declarativebarseries.cpp"
QTCOMMERCIALCHART_END_NAMESPACE