| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
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| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "declarativebars_p.h" |
| #include <QtCore/QMutexLocker> |
| |
| QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| |
| DeclarativeBars::DeclarativeBars(QQuickItem *parent) |
| : AbstractDeclarative(parent), |
| m_barsController(0) |
| { |
| setAcceptedMouseButtons(Qt::AllButtons); |
| |
| // Create the shared component on the main GUI thread. |
| m_barsController = new Bars3DController(boundingRect().toRect(), new Declarative3DScene); |
| AbstractDeclarative::setSharedController(m_barsController); |
| |
| QObject::connect(m_barsController, &Bars3DController::primarySeriesChanged, |
| this, &DeclarativeBars::primarySeriesChanged); |
| QObject::connect(m_barsController, &Bars3DController::selectedSeriesChanged, |
| this, &DeclarativeBars::selectedSeriesChanged); |
| } |
| |
| DeclarativeBars::~DeclarativeBars() |
| { |
| QMutexLocker locker(m_nodeMutex.data()); |
| const QMutexLocker locker2(mutex()); |
| delete m_barsController; |
| } |
| |
| QCategory3DAxis *DeclarativeBars::rowAxis() const |
| { |
| return static_cast<QCategory3DAxis *>(m_barsController->axisZ()); |
| } |
| |
| void DeclarativeBars::setRowAxis(QCategory3DAxis *axis) |
| { |
| m_barsController->setAxisZ(axis); |
| } |
| |
| QValue3DAxis *DeclarativeBars::valueAxis() const |
| { |
| return static_cast<QValue3DAxis *>(m_barsController->axisY()); |
| } |
| |
| void DeclarativeBars::setValueAxis(QValue3DAxis *axis) |
| { |
| m_barsController->setAxisY(axis); |
| } |
| |
| QCategory3DAxis *DeclarativeBars::columnAxis() const |
| { |
| return static_cast<QCategory3DAxis *>(m_barsController->axisX()); |
| } |
| |
| void DeclarativeBars::setColumnAxis(QCategory3DAxis *axis) |
| { |
| m_barsController->setAxisX(axis); |
| } |
| |
| void DeclarativeBars::setMultiSeriesUniform(bool uniform) |
| { |
| if (uniform != isMultiSeriesUniform()) { |
| m_barsController->setMultiSeriesScaling(uniform); |
| emit multiSeriesUniformChanged(uniform); |
| } |
| } |
| |
| bool DeclarativeBars::isMultiSeriesUniform() const |
| { |
| return m_barsController->multiSeriesScaling(); |
| } |
| |
| void DeclarativeBars::setBarThickness(float thicknessRatio) |
| { |
| if (thicknessRatio != barThickness()) { |
| m_barsController->setBarSpecs(GLfloat(thicknessRatio), barSpacing(), |
| isBarSpacingRelative()); |
| emit barThicknessChanged(thicknessRatio); |
| } |
| } |
| |
| float DeclarativeBars::barThickness() const |
| { |
| return m_barsController->barThickness(); |
| } |
| |
| void DeclarativeBars::setBarSpacing(QSizeF spacing) |
| { |
| if (spacing != barSpacing()) { |
| m_barsController->setBarSpecs(GLfloat(barThickness()), spacing, isBarSpacingRelative()); |
| emit barSpacingChanged(spacing); |
| } |
| } |
| |
| QSizeF DeclarativeBars::barSpacing() const |
| { |
| return m_barsController->barSpacing(); |
| } |
| |
| void DeclarativeBars::setBarSpacingRelative(bool relative) |
| { |
| if (relative != isBarSpacingRelative()) { |
| m_barsController->setBarSpecs(GLfloat(barThickness()), barSpacing(), relative); |
| emit barSpacingRelativeChanged(relative); |
| } |
| } |
| |
| bool DeclarativeBars::isBarSpacingRelative() const |
| { |
| return m_barsController->isBarSpecRelative(); |
| } |
| |
| QBar3DSeries *DeclarativeBars::selectedSeries() const |
| { |
| return m_barsController->selectedSeries(); |
| } |
| |
| void DeclarativeBars::setFloorLevel(float level) |
| { |
| if (level != floorLevel()) { |
| m_barsController->setFloorLevel(level); |
| emit floorLevelChanged(level); |
| } |
| } |
| |
| float DeclarativeBars::floorLevel() const |
| { |
| return m_barsController->floorLevel(); |
| } |
| |
| QQmlListProperty<QBar3DSeries> DeclarativeBars::seriesList() |
| { |
| return QQmlListProperty<QBar3DSeries>(this, this, |
| &DeclarativeBars::appendSeriesFunc, |
| &DeclarativeBars::countSeriesFunc, |
| &DeclarativeBars::atSeriesFunc, |
| &DeclarativeBars::clearSeriesFunc); |
| } |
| |
| void DeclarativeBars::appendSeriesFunc(QQmlListProperty<QBar3DSeries> *list, QBar3DSeries *series) |
| { |
| reinterpret_cast<DeclarativeBars *>(list->data)->addSeries(series); |
| } |
| |
| int DeclarativeBars::countSeriesFunc(QQmlListProperty<QBar3DSeries> *list) |
| { |
| return reinterpret_cast<DeclarativeBars *>(list->data)->m_barsController->barSeriesList().size(); |
| } |
| |
| QBar3DSeries *DeclarativeBars::atSeriesFunc(QQmlListProperty<QBar3DSeries> *list, int index) |
| { |
| return reinterpret_cast<DeclarativeBars *>(list->data)->m_barsController->barSeriesList().at(index); |
| } |
| |
| void DeclarativeBars::clearSeriesFunc(QQmlListProperty<QBar3DSeries> *list) |
| { |
| DeclarativeBars *declBars = reinterpret_cast<DeclarativeBars *>(list->data); |
| QList<QBar3DSeries *> realList = declBars->m_barsController->barSeriesList(); |
| int count = realList.size(); |
| for (int i = 0; i < count; i++) |
| declBars->removeSeries(realList.at(i)); |
| } |
| |
| void DeclarativeBars::addSeries(QBar3DSeries *series) |
| { |
| m_barsController->addSeries(series); |
| } |
| |
| void DeclarativeBars::removeSeries(QBar3DSeries *series) |
| { |
| m_barsController->removeSeries(series); |
| series->setParent(this); // Reparent as removing will leave series parentless |
| } |
| |
| void DeclarativeBars::insertSeries(int index, QBar3DSeries *series) |
| { |
| m_barsController->insertSeries(index, series); |
| } |
| |
| void DeclarativeBars::setPrimarySeries(QBar3DSeries *series) |
| { |
| m_barsController->setPrimarySeries(series); |
| } |
| |
| QBar3DSeries *DeclarativeBars::primarySeries() const |
| { |
| return m_barsController->primarySeries(); |
| } |
| |
| void DeclarativeBars::handleAxisXChanged(QAbstract3DAxis *axis) |
| { |
| emit columnAxisChanged(static_cast<QCategory3DAxis *>(axis)); |
| } |
| |
| void DeclarativeBars::handleAxisYChanged(QAbstract3DAxis *axis) |
| { |
| emit valueAxisChanged(static_cast<QValue3DAxis *>(axis)); |
| } |
| |
| void DeclarativeBars::handleAxisZChanged(QAbstract3DAxis *axis) |
| { |
| emit rowAxisChanged(static_cast<QCategory3DAxis *>(axis)); |
| } |
| |
| QT_END_NAMESPACE_DATAVISUALIZATION |