declarativeboxplotseries.cpp
126 lines
| 4.0 KiB
| text/x-c
|
CppLexer
Mika Salmela
|
r2481 | /**************************************************************************** | ||
| ** | ||||
| ** 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 Commercial Charts Add-on. | ||||
| ** | ||||
| ** $QT_BEGIN_LICENSE$ | ||||
| ** Licensees holding valid Qt Commercial licenses may use this file in | ||||
| ** accordance with the Qt Commercial 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 "declarativeboxplotseries.h" | ||||
|
Mika Salmela
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r2486 | #include "qboxset.h" | ||
|
Mika Salmela
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r2481 | #include "qvbarmodelmapper.h" | ||
| #include "qhbarmodelmapper.h" | ||||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
|
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r2486 | DeclarativeBoxSet::DeclarativeBoxSet(QObject *parent) | ||
| : QBoxSet(parent) | ||||
| { | ||||
| connect(this, SIGNAL(valuesAdded(int,int)), this, SLOT(handleCountChanged(int,int))); | ||||
| connect(this, SIGNAL(valuesRemoved(int,int)), this, SLOT(handleCountChanged(int,int))); | ||||
| } | ||||
| void DeclarativeBoxSet::handleCountChanged(int index, int count) | ||||
| { | ||||
| Q_UNUSED(index) | ||||
| Q_UNUSED(count) | ||||
| emit countChanged(QBoxSet::count()); | ||||
| } | ||||
| QVariantList DeclarativeBoxSet::values() | ||||
| { | ||||
| QVariantList values; | ||||
| for (int i(0); i < count(); i++) | ||||
| values.append(QVariant(QBoxSet::at(i))); | ||||
| return values; | ||||
| } | ||||
| void DeclarativeBoxSet::setValues(QVariantList values) | ||||
| { | ||||
| while (count()) | ||||
| remove(count() - 1); | ||||
| for (int i(0); i < values.count(); i++) { | ||||
| if (values.at(i).canConvert(QVariant::Double)) | ||||
| QBoxSet::append(values[i].toDouble()); | ||||
| } | ||||
| } | ||||
|
Mika Salmela
|
r2481 | DeclarativeBoxPlotSeries::DeclarativeBoxPlotSeries(QDeclarativeItem *parent) : | ||
| QBoxPlotSeries(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 DeclarativeBoxPlotSeries::classBegin() | ||||
| { | ||||
| } | ||||
| void DeclarativeBoxPlotSeries::componentComplete() | ||||
| { | ||||
| foreach (QObject *child, children()) { | ||||
|
Mika Salmela
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r2486 | if (qobject_cast<DeclarativeBoxSet *>(child)) { | ||
| QBoxPlotSeries::append(qobject_cast<DeclarativeBoxSet *>(child)); | ||||
|
Mika Salmela
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r2481 | } else if (qobject_cast<QVBarModelMapper *>(child)) { | ||
| QVBarModelMapper *mapper = qobject_cast<QVBarModelMapper *>(child); | ||||
|
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r2486 | //mapper->setSeries(this); | ||
|
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r2481 | } else if (qobject_cast<QHBarModelMapper *>(child)) { | ||
| QHBarModelMapper *mapper = qobject_cast<QHBarModelMapper *>(child); | ||||
|
Mika Salmela
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r2486 | //mapper->setSeries(this); | ||
|
Mika Salmela
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r2481 | } | ||
| } | ||||
| } | ||||
| QDeclarativeListProperty<QObject> DeclarativeBoxPlotSeries::seriesChildren() | ||||
| { | ||||
| return QDeclarativeListProperty<QObject>(this, 0, &DeclarativeBoxPlotSeries::appendSeriesChildren); | ||||
| } | ||||
| void DeclarativeBoxPlotSeries::appendSeriesChildren(QDeclarativeListProperty<QObject> * list, QObject *element) | ||||
| { | ||||
| // Empty implementation; the children are parsed in componentComplete instead | ||||
| Q_UNUSED(list); | ||||
| Q_UNUSED(element); | ||||
| } | ||||
|
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r2486 | DeclarativeBoxSet *DeclarativeBoxPlotSeries::at(int index) | ||
|
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r2481 | { | ||
|
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r2486 | QList<QBoxSet *> setList = boxSets(); | ||
|
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r2481 | if (index >= 0 && index < setList.count()) | ||
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r2486 | return qobject_cast<DeclarativeBoxSet *>(setList[index]); | ||
|
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r2481 | |||
| return 0; | ||||
| } | ||||
|
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r2486 | DeclarativeBoxSet *DeclarativeBoxPlotSeries::insert(int index, QVariantList values) | ||
|
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r2481 | { | ||
|
Mika Salmela
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r2486 | DeclarativeBoxSet *barset = new DeclarativeBoxSet(this); | ||
|
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r2481 | barset->setValues(values); | ||
| if (QBoxPlotSeries::insert(index, barset)) | ||||
| return barset; | ||||
| delete barset; | ||||
| return 0; | ||||
| } | ||||
| #include "moc_declarativeboxplotseries.cpp" | ||||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||