declarativebarseries.cpp
69 lines
| 2.1 KiB
| text/x-c
|
CppLexer
/ qmlplugin / declarativebarseries.cpp
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r646 | #include "declarativebarseries.h" | ||
| #include "declarativechart.h" | ||||
| #include "qchart.h" | ||||
| #include "qbarseries.h" | ||||
| #include "qbarset.h" | ||||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
| DeclarativeBarSeries::DeclarativeBarSeries(QDeclarativeItem *parent) : | ||||
| QDeclarativeItem(parent) | ||||
| { | ||||
| setFlag(QGraphicsItem::ItemHasNoContents, false); | ||||
| } | ||||
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r726 | void DeclarativeBarSeries::componentComplete() | ||
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r646 | { | ||
| if (!m_series) { | ||||
| DeclarativeChart *declarativeChart = qobject_cast<DeclarativeChart *>(parent()); | ||||
| if (declarativeChart) { | ||||
| QChart *chart = qobject_cast<QChart *>(declarativeChart->m_chart); | ||||
| Q_ASSERT(chart); | ||||
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r726 | // QStringList categories; | ||
| // categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; | ||||
| // m_series = new QBarSeries(categories); | ||||
| // m_series = new QBarSeries(m_categories); | ||||
| m_series = new QBarSeries(m_categories); | ||||
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r646 | |||
| // TODO: use data from model | ||||
| QBarSet *set0 = new QBarSet("Bub"); | ||||
| QBarSet *set1 = new QBarSet("Bob"); | ||||
| QBarSet *set2 = new QBarSet("Guybrush"); | ||||
| *set0 << 1 << 2 << 3 << 4 << 5 << 6; | ||||
| *set1 << 5 << 0 << 0 << 4 << 0 << 7; | ||||
| *set2 << 3 << 5 << 8 << 13 << 8 << 5; | ||||
| m_series->addBarSet(set0); | ||||
| m_series->addBarSet(set1); | ||||
| m_series->addBarSet(set2); | ||||
| chart->addSeries(m_series); | ||||
| } | ||||
| } | ||||
| } | ||||
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r726 | void DeclarativeBarSeries::setBarCategories(QStringList categories) | ||
| { | ||||
| m_categories = categories; | ||||
| if (m_series) { | ||||
| // Replace categories of the QBarSeries with the new categories | ||||
| for (int i(0); i < m_categories.count(); i++) { | ||||
| if (m_series->categories().at(i) != m_categories.at(i)) | ||||
| m_series->insertCategory(m_series->categoryCount(), m_categories.at(i)); | ||||
| } | ||||
| while (m_series->categoryCount() > m_categories.count()) | ||||
| m_series->removeCategory(m_series->categoryCount() - 1); | ||||
| } | ||||
| } | ||||
| QStringList DeclarativeBarSeries::barCategories() | ||||
| { | ||||
| return m_categories; | ||||
| } | ||||
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Tero Ahola
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r646 | #include "moc_declarativebarseries.cpp" | ||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||