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Diffstat (limited to 'tests/manual/barstest/chart.cpp')
| -rw-r--r-- | tests/manual/barstest/chart.cpp | 1778 |
1 files changed, 1778 insertions, 0 deletions
diff --git a/tests/manual/barstest/chart.cpp b/tests/manual/barstest/chart.cpp new file mode 100644 index 00000000..9e316dd0 --- /dev/null +++ b/tests/manual/barstest/chart.cpp @@ -0,0 +1,1778 @@ +/****************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Data Visualization module. +** +** $QT_BEGIN_LICENSE:COMM$ +** +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** $QT_END_LICENSE$ +** +******************************************************************************/ + +#include "chart.h" +#include "custominputhandler.h" +#include <QtDataVisualization/qcategory3daxis.h> +#include <QtDataVisualization/qvalue3daxis.h> +#include <QtDataVisualization/qlogvalue3daxisformatter.h> +#include <QtDataVisualization/qbardataproxy.h> +#include <QtDataVisualization/q3dscene.h> +#include <QtDataVisualization/q3dcamera.h> +#include <QtDataVisualization/q3dtheme.h> +#include <QtDataVisualization/q3dinputhandler.h> +#include <QtDataVisualization/qcustom3ditem.h> +#include <QtCore/QTime> +#include <QtCore/qmath.h> + +using namespace QtDataVisualization; + +const QString celsiusString = QString(QChar(0xB0)) + "C"; + +GraphModifier::GraphModifier(Q3DBars *barchart, QColorDialog *colorDialog) + : m_graph(barchart), + m_colorDialog(colorDialog), + m_columnCount(21), + m_rowCount(21), + m_xRotation(0.0f), + m_yRotation(0.0f), + m_static(true), + m_barSpacingX(0.1f), + m_barSpacingZ(0.1f), + m_fontSize(20), + m_segments(10), + m_subSegments(3), + m_minval(-16.0f), + m_maxval(20.0f), + m_selectedBar(-1, -1), + m_selectedSeries(0), + m_autoAdjustingAxis(new QValue3DAxis), + m_fixedRangeAxis(new QValue3DAxis), + m_temperatureAxis(new QValue3DAxis), + m_yearAxis(new QCategory3DAxis), + m_monthAxis(new QCategory3DAxis), + m_genericRowAxis(new QCategory3DAxis), + m_genericColumnAxis(new QCategory3DAxis), + m_temperatureData(new QBar3DSeries), + m_temperatureData2(new QBar3DSeries), + m_genericData(new QBar3DSeries), + m_dummyData(new QBar3DSeries), + m_dummyData2(new QBar3DSeries), + m_dummyData3(new QBar3DSeries), + m_dummyData4(new QBar3DSeries), + m_dummyData5(new QBar3DSeries), + m_currentAxis(m_fixedRangeAxis), + m_negativeValuesOn(false), + m_useNullInputHandler(false), + m_defaultInputHandler(0), + m_ownTheme(0), + m_builtinTheme(new Q3DTheme(Q3DTheme::ThemeStoneMoss)), + m_customInputHandler(new CustomInputHandler), + m_extraSeries(0) +{ + m_temperatureData->setObjectName("m_temperatureData"); + m_temperatureData2->setObjectName("m_temperatureData2"); + m_genericData->setObjectName("m_genericData"); + m_dummyData->setObjectName("m_dummyData"); + m_dummyData2->setObjectName("m_dummyData2"); + m_dummyData3->setObjectName("m_dummyData3"); + m_dummyData4->setObjectName("m_dummyData4"); + m_dummyData5->setObjectName("m_dummyData5"); + + // Generate generic labels + QStringList genericColumnLabels; + for (int i = 0; i < 400; i++) { + if (i % 5) + genericColumnLabels << QString(); + else + genericColumnLabels << QStringLiteral("Column %1").arg(i); + } + + m_months << "January" << "February" << "March" << "April" << "May" << "June" << "July" << "August" << "September" << "October" << "November" << "December"; + m_years << "2006" << "2007" << "2008" << "2009" << "2010" << "2011" << "2012"; + + QString labelFormat(QStringLiteral("%.3f")); + QString axisTitle("Generic Value"); + + m_autoAdjustingAxis->setLabelFormat(labelFormat); + m_autoAdjustingAxis->setTitle(axisTitle); + m_autoAdjustingAxis->setSegmentCount(m_segments * 2); + m_autoAdjustingAxis->setSubSegmentCount(1); + m_autoAdjustingAxis->setAutoAdjustRange(true); + + m_fixedRangeAxis->setLabelFormat(labelFormat); + m_fixedRangeAxis->setTitle(axisTitle); + m_fixedRangeAxis->setSegmentCount(m_segments); + m_fixedRangeAxis->setSubSegmentCount(m_subSegments); + m_fixedRangeAxis->setRange(0.0, 100.0); + + m_genericRowAxis->setTitle("Generic Row"); + m_genericRowAxis->setRange(0, m_rowCount - 1); + + m_genericColumnAxis->setTitle("Generic Column"); + m_genericColumnAxis->setRange(0, m_columnCount - 1); + + m_temperatureAxis->setTitle("Average temperature"); + m_temperatureAxis->setSegmentCount(m_segments); + m_temperatureAxis->setSubSegmentCount(m_subSegments); + m_temperatureAxis->setRange(m_minval, m_maxval); + m_temperatureAxis->setLabelFormat(QString(QStringLiteral("%d ") + celsiusString)); + + m_yearAxis->setTitle("Year"); + + m_monthAxis->setTitle("Month"); + + m_graph->addAxis(m_autoAdjustingAxis); + m_graph->addAxis(m_fixedRangeAxis); + m_graph->addAxis(m_temperatureAxis); + m_graph->addAxis(m_yearAxis); + m_graph->addAxis(m_monthAxis); + m_graph->addAxis(m_genericRowAxis); + m_graph->addAxis(m_genericColumnAxis); + + m_graph->setActiveTheme(m_builtinTheme); + m_graph->setShadowQuality(QAbstract3DGraph::ShadowQualitySoftMedium); + + m_temperatureData->setName("Oulu"); + m_temperatureData2->setName("Helsinki"); + m_genericData->setName("Generic series"); + m_dummyData->setName("Dummy 1"); + m_dummyData2->setName("Dummy 2"); + m_dummyData3->setName("Dummy 3"); + m_dummyData4->setName("Dummy 4"); + m_dummyData5->setName("Dummy 5"); + + m_temperatureData->setItemLabelFormat(QStringLiteral("@seriesName: @valueTitle for @colLabel @rowLabel: @valueLabel ~ %.4f")); + m_temperatureData2->setItemLabelFormat(QStringLiteral("@seriesName: @valueTitle for @colLabel @rowLabel: @valueLabel")); + m_genericData->setItemLabelFormat(QStringLiteral("@seriesName: @valueTitle for (@rowIdx, @colIdx): @valueLabel")); + + m_dummyData->setItemLabelFormat(QStringLiteral("@seriesName: @valueLabel")); + m_dummyData2->setItemLabelFormat(QStringLiteral("@seriesName: @valueLabel")); + m_dummyData3->setItemLabelFormat(QStringLiteral("@seriesName: @valueLabel")); + m_dummyData4->setItemLabelFormat(QStringLiteral("@seriesName: @valueLabel")); + m_dummyData5->setItemLabelFormat(QStringLiteral("@seriesName: @valueLabel")); + + m_genericData->dataProxy()->setColumnLabels(genericColumnLabels); + + m_temperatureData->setBaseColor(Qt::red); + m_temperatureData->setSingleHighlightColor(Qt::cyan); + m_temperatureData->setMultiHighlightColor(Qt::magenta); + m_temperatureData2->setBaseColor(Qt::yellow); + m_genericData->setBaseColor(Qt::blue); + + QLinearGradient barGradient1(0, 0, 1, 100); + barGradient1.setColorAt(1.0, Qt::red); + barGradient1.setColorAt(0.75001, Qt::red); + barGradient1.setColorAt(0.75, Qt::magenta); + barGradient1.setColorAt(0.50001, Qt::magenta); + barGradient1.setColorAt(0.50, Qt::blue); + barGradient1.setColorAt(0.25001, Qt::blue); + barGradient1.setColorAt(0.25, Qt::black); + barGradient1.setColorAt(0.0, Qt::black); + + QLinearGradient barGradient2(0, 0, 1, 100); + barGradient2.setColorAt(1.0, Qt::red); + barGradient2.setColorAt(0.75, Qt::magenta); + barGradient2.setColorAt(0.50, Qt::blue); + barGradient2.setColorAt(0.25, Qt::black); + barGradient2.setColorAt(0.0, Qt::black); + + QLinearGradient singleHighlightGradient(0, 0, 1, 100); + singleHighlightGradient.setColorAt(1.0, Qt::white); + singleHighlightGradient.setColorAt(0.75, Qt::lightGray); + singleHighlightGradient.setColorAt(0.50, Qt::gray); + singleHighlightGradient.setColorAt(0.25, Qt::darkGray); + singleHighlightGradient.setColorAt(0.0, Qt::black); + + QLinearGradient multiHighlightGradient(0, 0, 1, 100); + multiHighlightGradient.setColorAt(1.0, Qt::lightGray); + multiHighlightGradient.setColorAt(0.75, Qt::gray); + multiHighlightGradient.setColorAt(0.50, Qt::darkGray); + multiHighlightGradient.setColorAt(0.25, Qt::black); + multiHighlightGradient.setColorAt(0.0, Qt::black); + + m_temperatureData->setBaseGradient(barGradient1); + m_temperatureData2->setBaseGradient(barGradient2); + m_temperatureData->setSingleHighlightGradient(singleHighlightGradient); + m_temperatureData->setMultiHighlightGradient(multiHighlightGradient); + + m_graph->activeTheme()->setFont(QFont("Times Roman", 20)); + + // Release and store the default input handler. + m_defaultInputHandler = static_cast<Q3DInputHandler *>(m_graph->activeInputHandler()); + m_graph->releaseInputHandler(m_defaultInputHandler); + m_graph->setActiveInputHandler(m_defaultInputHandler); + + QObject::connect(m_graph, &Q3DBars::shadowQualityChanged, this, + &GraphModifier::shadowQualityUpdatedByVisual); + QObject::connect(m_temperatureData, &QBar3DSeries::selectedBarChanged, this, + &GraphModifier::handleSelectionChange); + QObject::connect(m_temperatureData2, &QBar3DSeries::selectedBarChanged, this, + &GraphModifier::handleSelectionChange); + QObject::connect(m_genericData, &QBar3DSeries::selectedBarChanged, this, + &GraphModifier::handleSelectionChange); + + QObject::connect(m_graph, &Q3DBars::rowAxisChanged, this, + &GraphModifier::handleRowAxisChanged); + QObject::connect(m_graph, &Q3DBars::columnAxisChanged, this, + &GraphModifier::handleColumnAxisChanged); + QObject::connect(m_graph, &Q3DBars::valueAxisChanged, this, + &GraphModifier::handleValueAxisChanged); + QObject::connect(m_graph, &Q3DBars::primarySeriesChanged, this, + &GraphModifier::handlePrimarySeriesChanged); + QObject::connect(m_temperatureAxis, &QAbstract3DAxis::labelsChanged, this, + &GraphModifier::handleValueAxisLabelsChanged); + + QObject::connect(&m_insertRemoveTimer, &QTimer::timeout, this, + &GraphModifier::insertRemoveTimerTimeout); + + m_graph->addSeries(m_temperatureData); + m_graph->addSeries(m_temperatureData2); + + QObject::connect(&m_selectionTimer, &QTimer::timeout, this, + &GraphModifier::triggerSelection); + QObject::connect(&m_rotationTimer, &QTimer::timeout, this, + &GraphModifier::triggerRotation); + + QObject::connect(m_graph, &QAbstract3DGraph::currentFpsChanged, this, + &GraphModifier::handleFpsChange); + + resetTemperatureData(); +} + +GraphModifier::~GraphModifier() +{ + delete m_graph; + delete m_defaultInputHandler; +} + +void GraphModifier::start() +{ + restart(false); +} + +void GraphModifier::restart(bool dynamicData) +{ + m_static = !dynamicData; + + if (m_static) { + m_graph->removeSeries(m_genericData); + + m_graph->setTitle(QStringLiteral("Average temperatures in Oulu, Finland (2006-2012)")); + + m_graph->setValueAxis(m_temperatureAxis); + m_graph->setRowAxis(m_yearAxis); + m_graph->setColumnAxis(m_monthAxis); + + } else { + m_graph->addSeries(m_genericData); + + m_graph->setTitle(QStringLiteral("Generic data")); + + m_minval = m_fixedRangeAxis->min(); + m_maxval = m_fixedRangeAxis->max(); + m_graph->setValueAxis(m_currentAxis); + m_graph->setRowAxis(m_genericRowAxis); + m_graph->setColumnAxis(m_genericColumnAxis); + } +} + +void GraphModifier::selectBar() +{ + QPoint targetBar(5, 5); + QPoint noSelection(-1, -1); + if (m_selectedBar != targetBar) + m_graph->seriesList().at(0)->setSelectedBar(targetBar); + else + m_graph->seriesList().at(0)->setSelectedBar(noSelection); +} + +void GraphModifier::swapAxis() +{ + static int counter = 0; + int state = ++counter % 3; + + if (state == 0) { + m_currentAxis = m_fixedRangeAxis; + qDebug() << "Fixed range axis"; + } else if (state == 1) { + m_currentAxis = m_autoAdjustingAxis; + qDebug() << "Automatic range axis"; + } else { + m_currentAxis = 0; + qDebug() << "default axis"; + } + + m_graph->setValueAxis(m_currentAxis); +} + +void GraphModifier::releaseAxes() +{ + // Releases all axes we have created - results in default axes for all dimensions. + // Axes reset when the graph is switched as set*Axis calls are made, which + // implicitly add axes. + m_graph->releaseAxis(m_autoAdjustingAxis); + m_graph->releaseAxis(m_fixedRangeAxis); + m_graph->releaseAxis(m_temperatureAxis); + m_graph->releaseAxis(m_yearAxis); + m_graph->releaseAxis(m_monthAxis); + m_graph->releaseAxis(m_genericRowAxis); + m_graph->releaseAxis(m_genericColumnAxis); +} + +void GraphModifier::releaseSeries() +{ + foreach (QBar3DSeries *series, m_graph->seriesList()) + m_graph->removeSeries(series); +} + +void GraphModifier::flipViews() +{ + m_graph->scene()->setSecondarySubviewOnTop(!m_graph->scene()->isSecondarySubviewOnTop()); + qDebug() << "secondary subview on top:" << m_graph->scene()->isSecondarySubviewOnTop(); + qDebug() << "point (50, 50) in primary subview:" << m_graph->scene()->isPointInPrimarySubView(QPoint(50, 50)); + qDebug() << "point (50, 50) in secondary subview:" << m_graph->scene()->isPointInSecondarySubView(QPoint(50, 50)); +} + +void GraphModifier::createMassiveArray() +{ + const int arrayDimension = 1000; + QTime timer; + timer.start(); + + QStringList genericColumnLabels; + for (int i = 0; i < arrayDimension; i++) { + if (i % 5) + genericColumnLabels << QString(); + else + genericColumnLabels << QStringLiteral("Column %1").arg(i); + } + + QStringList genericRowLabels; + for (int i = 0; i < arrayDimension; i++) { + if (i % 5) + genericRowLabels << QString(); + else + genericRowLabels << QStringLiteral("Row %1").arg(i); + } + + QBarDataArray *dataArray = new QBarDataArray; + dataArray->reserve(arrayDimension); + for (int i = 0; i < arrayDimension; i++) { + QBarDataRow *dataRow = new QBarDataRow(arrayDimension); + for (int j = 0; j < arrayDimension; j++) { + if (!m_negativeValuesOn) + (*dataRow)[j].setValue((float(i % 300 + 1) / 300.0) * float(rand() % int(m_maxval))); + else + (*dataRow)[j].setValue((float(i % 300 + 1) / 300.0) * float(rand() % int(m_maxval)) + + m_minval); + } + dataArray->append(dataRow); + } + + m_genericData->dataProxy()->resetArray(dataArray, genericRowLabels, genericColumnLabels); + + qDebug() << "Created Massive Array (" << arrayDimension << "), time:" << timer.elapsed(); +} + +void GraphModifier::resetTemperatureData() +{ + // Set up data + static const float temp[7][12] = { + {-6.7f, -11.7f, -9.7f, 3.3f, 9.2f, 14.0f, 16.3f, 17.8f, 10.2f, 2.1f, -2.6f, -0.3f}, // 2006 + {-6.8f, -13.3f, 0.2f, 1.5f, 7.9f, 13.4f, 16.1f, 15.5f, 8.2f, 5.4f, -2.6f, -0.8f}, // 2007 + {-4.2f, -4.0f, -4.6f, 1.9f, 7.3f, 12.5f, 15.0f, 12.8f, 7.6f, 5.1f, -0.9f, -1.3f}, // 2008 + {-7.8f, -8.8f, -4.2f, 0.7f, 9.3f, 13.2f, 15.8f, 15.5f, 11.2f, 0.6f, 0.7f, -8.4f}, // 2009 + {-14.4f, -12.1f, -7.0f, 2.3f, 11.0f, 12.6f, 18.8f, 13.8f, 9.4f, 3.9f, -5.6f, -13.0f}, // 2010 + {-9.0f, -15.2f, -3.8f, 2.6f, 8.3f, 15.9f, 18.6f, 14.9f, 11.1f, 5.3f, 1.8f, -0.2f}, // 2011 + {-8.7f, -11.3f, -2.3f, 0.4f, 7.5f, 12.2f, 16.4f, 14.1f, 9.2f, 3.1f, 0.3f, -12.1f} // 2012 + }; + + // Create data rows + QBarDataArray *dataSet = new QBarDataArray; + QBarDataRow *dataRow; + + dataSet->reserve(m_years.size()); + for (int year = 0; year < m_years.size(); year++) { + dataRow = new QBarDataRow(m_months.size()); + // Create data items + for (int month = 0; month < m_months.size(); month++) { + // Add data to rows + (*dataRow)[month].setValue(temp[year][month]); + } + // Add row to set + dataSet->append(dataRow); + } + + QBarDataArray *dataSet2 = new QBarDataArray; + + dataSet2->reserve(m_years.size()); + for (int year = m_years.size() - 1; year >= 0; year--) { + dataRow = new QBarDataRow(m_months.size()); + // Create data items + for (int month = m_months.size() - 1; month >= 0 ; month--) { + // Add data to rows + (*dataRow)[month].setValue(temp[year][month]); + } + // Add row to set + dataSet2->append(dataRow); + } + + // Add data to chart (chart assumes ownership) + m_temperatureData->dataProxy()->resetArray(dataSet, m_years, m_months); + m_temperatureData2->dataProxy()->resetArray(dataSet2, m_years, m_months); +} + + +static int addCounter = 0; +static int insertCounter = 0; +static int changeCounter = 0; + +void GraphModifier::addRow() +{ + QBarDataRow *dataRow = new QBarDataRow(m_columnCount); + for (float i = 0; i < m_columnCount; i++) { + if (!m_negativeValuesOn) + (*dataRow)[i].setValue(((i + 1) / (float)m_columnCount) * (float)(rand() % int(m_maxval))); + else + (*dataRow)[i].setValue(((i + 1) / (float)m_columnCount) * (float)(rand() % int(m_maxval)) + - (float)(rand() % int(m_minval))); + } + + // TODO Needs to be changed to account for data window offset once it is implemented. + QString label = QStringLiteral("Add %1").arg(addCounter++); + m_genericData->dataProxy()->addRow(dataRow, label); +} + +void GraphModifier::addRows() +{ + QBarDataArray dataArray; + QStringList labels; + for (int i = 0; i < m_rowCount; i++) { + QBarDataRow *dataRow = new QBarDataRow(m_columnCount); + for (int j = 0; j < m_columnCount; j++) + (*dataRow)[j].setValue(float(j + i + m_genericData->dataProxy()->rowCount()) + m_minval); + dataArray.append(dataRow); + labels.append(QStringLiteral("Add %1").arg(addCounter++)); + } + + // TODO Needs to be changed to account for data window offset once it is implemented. + m_genericData->dataProxy()->addRows(dataArray, labels); +} + +void GraphModifier::insertRow() +{ + QBarDataRow *dataRow = new QBarDataRow(m_columnCount); + for (float i = 0; i < m_columnCount; i++) + (*dataRow)[i].setValue(((i + 1) / (float)m_columnCount) * (float)(rand() % int(m_maxval)) + + m_minval); + + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = qMax(m_selectedBar.x(), 0); + QString label = QStringLiteral("Insert %1").arg(insertCounter++); + m_genericData->dataProxy()->insertRow(row, dataRow, label); +} + +void GraphModifier::insertRows() +{ + QTime timer; + timer.start(); + QBarDataArray dataArray; + QStringList labels; + for (int i = 0; i < m_rowCount; i++) { + QBarDataRow *dataRow = new QBarDataRow(m_columnCount); + for (int j = 0; j < m_columnCount; j++) + (*dataRow)[j].setValue(float(j + i + m_genericData->dataProxy()->rowCount()) + m_minval); + dataArray.append(dataRow); + labels.append(QStringLiteral("Insert %1").arg(insertCounter++)); + } + + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = qMax(m_selectedBar.x(), 0); + m_genericData->dataProxy()->insertRows(row, dataArray, labels); + qDebug() << "Inserted" << m_rowCount << "rows, time:" << timer.elapsed(); +} + +void GraphModifier::changeItem() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBar.x(); + int column = m_selectedBar.y(); + if (row >= 0 && column >= 0) { + QBarDataItem item(float(rand() % 100)); + m_genericData->dataProxy()->setItem(row, column, item); + } +} + +void GraphModifier::changeRow() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBar.x(); + if (row >= 0) { + QBarDataRow *newRow = new QBarDataRow(m_genericData->dataProxy()->rowAt(row)->size()); + for (int i = 0; i < newRow->size(); i++) + (*newRow)[i].setValue(float(rand() % int(m_maxval)) + m_minval); + QString label = QStringLiteral("Change %1").arg(changeCounter++); + m_genericData->dataProxy()->setRow(row, newRow, label); + } +} + +void GraphModifier::changeRows() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBar.x(); + if (row >= 0) { + int startRow = qMax(row - 2, 0); + QBarDataArray newArray; + QStringList labels; + for (int i = startRow; i <= row; i++ ) { + QBarDataRow *newRow = new QBarDataRow(m_genericData->dataProxy()->rowAt(i)->size()); + for (int j = 0; j < newRow->size(); j++) + (*newRow)[j].setValue(float(rand() % int(m_maxval)) + m_minval); + newArray.append(newRow); + labels.append(QStringLiteral("Change %1").arg(changeCounter++)); + } + m_genericData->dataProxy()->setRows(startRow, newArray, labels); + } +} + +void GraphModifier::removeRow() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBar.x(); + if (row >= 0) + m_genericData->dataProxy()->removeRows(row, 1); +} + +void GraphModifier::removeRows() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBar.x(); + if (row >= 0) { + int startRow = qMax(row - 3, 0); + m_genericData->dataProxy()->removeRows(startRow, 3); + } +} + +void GraphModifier::changeStyle() +{ + static int model = 0; + switch (model) { + case 0: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshCylinder); + m_graph->seriesList().at(0)->setMeshSmooth(false); + break; + case 1: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshCylinder); + m_graph->seriesList().at(0)->setMeshSmooth(true); + break; + case 2: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshCone); + m_graph->seriesList().at(0)->setMeshSmooth(false); + break; + case 3: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshCone); + m_graph->seriesList().at(0)->setMeshSmooth(true); + break; + case 4: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshBar); + m_graph->seriesList().at(0)->setMeshSmooth(false); + break; + case 5: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshBar); + m_graph->seriesList().at(0)->setMeshSmooth(true); + break; + case 6: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshPyramid); + m_graph->seriesList().at(0)->setMeshSmooth(false); + break; + case 7: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshPyramid); + m_graph->seriesList().at(0)->setMeshSmooth(true); + break; + case 8: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshBevelBar); + m_graph->seriesList().at(0)->setMeshSmooth(false); + break; + case 9: + m_graph->seriesList().at(0)->setMesh(QAbstract3DSeries::MeshBevelBar); + m_graph->seriesList().at(0)->setMeshSmooth(true); + break; + } + model++; + if (model > 9) + model = 0; +} + +void GraphModifier::changePresetCamera() +{ + static int preset = Q3DCamera::CameraPresetFrontLow; + + m_graph->scene()->activeCamera()->setCameraPreset((Q3DCamera::CameraPreset)preset); + + if (++preset > Q3DCamera::CameraPresetDirectlyBelow) + preset = Q3DCamera::CameraPresetFrontLow; +} + +void GraphModifier::changeTheme() +{ + static int theme = Q3DTheme::ThemeQt; + + Q3DTheme *currentTheme = m_graph->activeTheme(); + m_builtinTheme->setType(Q3DTheme::Theme(theme)); + if (currentTheme == m_ownTheme) + m_graph->setActiveTheme(m_builtinTheme); + + switch (theme) { + case Q3DTheme::ThemeQt: + qDebug() << __FUNCTION__ << "ThemeQt"; + break; + case Q3DTheme::ThemePrimaryColors: + qDebug() << __FUNCTION__ << "ThemePrimaryColors"; + break; + case Q3DTheme::ThemeDigia: + qDebug() << __FUNCTION__ << "ThemeDigia"; + break; + case Q3DTheme::ThemeStoneMoss: + qDebug() << __FUNCTION__ << "ThemeStoneMoss"; + break; + case Q3DTheme::ThemeArmyBlue: + qDebug() << __FUNCTION__ << "ThemeArmyBlue"; + break; + case Q3DTheme::ThemeRetro: + qDebug() << __FUNCTION__ << "ThemeRetro"; + break; + case Q3DTheme::ThemeEbony: + qDebug() << __FUNCTION__ << "ThemeEbony"; + break; + case Q3DTheme::ThemeIsabelle: + qDebug() << __FUNCTION__ << "ThemeIsabelle"; + break; + default: + qDebug() << __FUNCTION__ << "Unknown theme"; + break; + } + + if (++theme > Q3DTheme::ThemeIsabelle) + theme = Q3DTheme::ThemeQt; +} + +void GraphModifier::changeLabelStyle() +{ + m_graph->activeTheme()->setLabelBackgroundEnabled(!m_graph->activeTheme()->isLabelBackgroundEnabled()); +} + +void GraphModifier::changeSelectionMode() +{ + static int selectionMode = m_graph->selectionMode(); + + if (++selectionMode > (QAbstract3DGraph::SelectionItemAndColumn | QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionMultiSeries)) + selectionMode = QAbstract3DGraph::SelectionNone; + + m_graph->setSelectionMode((QAbstract3DGraph::SelectionFlag)selectionMode); +} + +void GraphModifier::changeFont(const QFont &font) +{ + QFont newFont = font; + newFont.setPointSize(m_fontSize); + m_graph->activeTheme()->setFont(newFont); +} + +void GraphModifier::changeFontSize(int fontsize) +{ + m_fontSize = fontsize; + QFont font = m_graph->activeTheme()->font(); + font.setPointSize(m_fontSize); + m_graph->activeTheme()->setFont(font); +} + +void GraphModifier::shadowQualityUpdatedByVisual(QAbstract3DGraph::ShadowQuality sq) +{ + int quality = int(sq); + // Updates the UI component to show correct shadow quality + emit shadowQualityChanged(quality); +} + +void GraphModifier::handleSelectionChange(const QPoint &position) +{ + m_selectedBar = position; + int index = 0; + foreach (QBar3DSeries *series, m_graph->seriesList()) { + if (series == sender()) { + if (series->selectedBar() != QBar3DSeries::invalidSelectionPosition()) + m_selectedSeries = series; + break; + } + index++; + } + + if (m_selectedSeries->selectedBar() == QBar3DSeries::invalidSelectionPosition()) + m_selectedSeries = 0; + + qDebug() << "Selected bar position:" << position << "series:" << index; +} + +void GraphModifier::setUseNullInputHandler(bool useNull) +{ + qDebug() << "setUseNullInputHandler" << useNull; + if (m_useNullInputHandler == useNull) + return; + + m_useNullInputHandler = useNull; + + if (useNull) + m_graph->setActiveInputHandler(0); + else + m_graph->setActiveInputHandler(m_defaultInputHandler); +} + +void GraphModifier::handleRowAxisChanged(QCategory3DAxis *axis) +{ + qDebug() << __FUNCTION__ << axis << axis->orientation() << (axis == m_graph->rowAxis()); +} + +void GraphModifier::handleColumnAxisChanged(QCategory3DAxis *axis) +{ + qDebug() << __FUNCTION__ << axis << axis->orientation() << (axis == m_graph->columnAxis()); +} + +void GraphModifier::handleValueAxisChanged(QValue3DAxis *axis) +{ + qDebug() << __FUNCTION__ << axis << axis->orientation() << (axis == m_graph->valueAxis()); +} + +void GraphModifier::handlePrimarySeriesChanged(QBar3DSeries *series) +{ + qDebug() << __FUNCTION__ << series; +} + +void GraphModifier::changeShadowQuality(int quality) +{ + QAbstract3DGraph::ShadowQuality sq = QAbstract3DGraph::ShadowQuality(quality); + m_graph->setShadowQuality(sq); + emit shadowQualityChanged(quality); +} + +void GraphModifier::showFiveSeries() +{ + releaseSeries(); + releaseAxes(); + m_graph->setSelectionMode(QAbstract3DGraph::SelectionItemRowAndColumn | QAbstract3DGraph::SelectionMultiSeries); + + m_dummyData->dataProxy()->resetArray(makeDummyData(), QStringList(), QStringList()); + m_dummyData2->dataProxy()->resetArray(makeDummyData(), QStringList(), QStringList()); + m_dummyData3->dataProxy()->resetArray(makeDummyData(), QStringList(), QStringList()); + m_dummyData4->dataProxy()->resetArray(makeDummyData(), QStringList(), QStringList()); + m_dummyData5->dataProxy()->resetArray(makeDummyData(), QStringList(), QStringList()); + + m_graph->addSeries(m_dummyData); + m_graph->addSeries(m_dummyData2); + m_graph->addSeries(m_dummyData3); + m_graph->addSeries(m_dummyData4); + + // Toggle between four and five series + static int count = 0; + if (++count % 2) + m_graph->addSeries(m_dummyData5); +} + +QBarDataArray *GraphModifier::makeDummyData() +{ + // Set up data + static const float temp[4][4] = { + {10.0f, 5.0f, 10.0f, 5.0f}, + {5.0f, 10.0f, 5.0f, 10.0f}, + {10.0f, 5.0f, 10.0f, 5.0f}, + {5.0f, 10.0f, 5.0f, 10.0f} + }; + + // Create data rows + QBarDataArray *dataSet = new QBarDataArray; + QBarDataRow *dataRow; + + dataSet->reserve(4); + for (int i = 0; i < 4; i++) { + dataRow = new QBarDataRow(4); + // Create data items + for (int j = 0; j < 4; j++) { + // Add data to rows + (*dataRow)[j].setValue(temp[i][j]); + } + // Add row to set + dataSet->append(dataRow); + } + return dataSet; +} + +// Executes one step of the primary series test +void GraphModifier::primarySeriesTest() +{ + static int nextStep = 0; + + QStringList testLabels; + QStringList testLabels2; + QStringList testLabels3; + QStringList testLabels5; + testLabels << "1" << "2" << "3" << "4"; + testLabels2 << "11" << "22" << "33" << "44"; + testLabels3 << "111" << "222" << "333" << "444"; + testLabels5 << "11111" << "22222" << "33333" << "44444"; + + switch (nextStep++) { + case 0: { + qDebug() << "Step 0 - Init:"; + m_graph->addSeries(m_dummyData); // Add one series to enforce release in releaseProxies() + releaseSeries(); + releaseAxes(); + m_dummyData->dataProxy()->resetArray(makeDummyData(), + testLabels, + QStringList() << "A" << "B" << "C" << "D"); + m_dummyData2->dataProxy()->resetArray(makeDummyData(), + testLabels2, + QStringList() << "AA" << "BB" << "CC" << "DD"); + m_dummyData3->dataProxy()->resetArray(makeDummyData(), + testLabels3, + QStringList() << "AAA" << "BBB" << "CCC" << "DDD"); + m_dummyData4->dataProxy()->resetArray(makeDummyData(), + QStringList() << "1111" << "2222" << "3333" << "4444", + QStringList() << "AAAA" << "BBBB" << "CCCC" << "DDDD"); + m_dummyData5->dataProxy()->resetArray(makeDummyData(), + testLabels5, + QStringList() << "AAAAA" << "BBBBB" << "CCCCC" << "DDDDD"); + + m_graph->addSeries(m_dummyData); + m_graph->addSeries(m_dummyData2); + m_graph->addSeries(m_dummyData3); + + m_dummyData->setBaseColor(Qt::black); + m_dummyData2->setBaseColor(Qt::white); + m_dummyData3->setBaseColor(Qt::red); + m_dummyData4->setBaseColor(Qt::blue); + m_dummyData5->setBaseColor(Qt::green); + + if (m_graph->primarySeries() == m_dummyData) + if (m_graph->rowAxis()->labels() == testLabels) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData, actual: " << m_graph->primarySeries(); + break; + } + case 1: { + qDebug() << "Step 1 - Set another series as primary:"; + m_graph->setPrimarySeries(m_dummyData3); + if (m_graph->primarySeries() == m_dummyData3) { + if (m_graph->rowAxis()->labels() == testLabels3) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + } else { + qDebug() << "--> FAIL!!! Primary should be m_dummyData3, actual: " << m_graph->primarySeries(); + } + break; + } + case 2: { + qDebug() << "Step 2 - Add new series:"; + m_graph->addSeries(m_dummyData4); + if (m_graph->primarySeries() == m_dummyData3) + if (m_graph->rowAxis()->labels() == testLabels3) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData3, actual: " << m_graph->primarySeries(); + break; + } + case 3: { + qDebug() << "Step 3 - Reset primary series:"; + m_graph->setPrimarySeries(0); + if (m_graph->primarySeries() == m_dummyData) + if (m_graph->rowAxis()->labels() == testLabels) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData, actual: " << m_graph->primarySeries(); + break; + } + case 4: { + qDebug() << "Step 4 - Set new series at primary:"; + m_graph->setPrimarySeries(m_dummyData5); + if (m_graph->primarySeries() == m_dummyData5) + if (m_graph->rowAxis()->labels() == testLabels5) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData5, actual: " << m_graph->primarySeries(); + break; + } + case 5: { + qDebug() << "Step 5 - Remove nonexistent series:"; + m_graph->removeSeries(0); + if (m_graph->primarySeries() == m_dummyData5) + if (m_graph->rowAxis()->labels() == testLabels5) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData5, actual: " << m_graph->primarySeries(); + break; + } + case 6: { + qDebug() << "Step 6 - Remove non-primary series:"; + m_graph->removeSeries(m_dummyData); + if (m_graph->primarySeries() == m_dummyData5) + if (m_graph->rowAxis()->labels() == testLabels5) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData5, actual: " << m_graph->primarySeries(); + break; + } + case 7: { + qDebug() << "Step 7 - Remove primary series:"; + m_graph->removeSeries(m_dummyData5); + if (m_graph->primarySeries() == m_dummyData2) // first series removed, second should be first now + if (m_graph->rowAxis()->labels() == testLabels2) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData3, actual: " << m_graph->primarySeries(); + break; + } + case 8: { + qDebug() << "Step 8 - move a series (m_dummyData2) forward to a different position"; + m_graph->insertSeries(3, m_dummyData2); + if (m_graph->primarySeries() == m_dummyData2) + if (m_graph->seriesList().at(2) == m_dummyData2) // moving series forward, index decrements + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Moved to incorrect index, index 2 has:" << m_graph->seriesList().at(2); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData3, actual: " << m_graph->primarySeries(); + break; + } + case 9: { + qDebug() << "Step 9 - move a series (m_dummyData4) backward to a different position"; + m_graph->insertSeries(0, m_dummyData4); + if (m_graph->primarySeries() == m_dummyData2) + if (m_graph->seriesList().at(0) == m_dummyData4) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Moved to incorrect index, index 0 has:" << m_graph->seriesList().at(0); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData3, actual: " << m_graph->primarySeries(); + break; + } + case 10: { + qDebug() << "Step 10 - Insert a series (m_dummyData) series to position 2"; + m_graph->insertSeries(2, m_dummyData); + if (m_graph->primarySeries() == m_dummyData2) + if (m_graph->seriesList().at(2) == m_dummyData) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Moved to incorrect index, index 2 has:" << m_graph->seriesList().at(2); + else + qDebug() << "--> FAIL!!! Primary should be m_dummyData3, actual: " << m_graph->primarySeries(); + break; + } + case 11: { + qDebug() << "Step 11 - Remove everything"; + m_graph->removeSeries(m_dummyData); + m_graph->removeSeries(m_dummyData2); + m_graph->removeSeries(m_dummyData3); + m_graph->removeSeries(m_dummyData4); + m_graph->removeSeries(m_dummyData5); + if (m_graph->primarySeries() == 0) + if (m_graph->rowAxis()->labels() == QStringList()) + qDebug() << "--> SUCCESS"; + else + qDebug() << "--> FAIL!!! Row labels incorrect: " << m_graph->rowAxis()->labels(); + else + qDebug() << "--> FAIL!!! Primary should be null, actual: " << m_graph->primarySeries(); + break; + } + default: + qDebug() << "-- Restarting test sequence --"; + nextStep = 0; + break; + } +} + +void GraphModifier::insertRemoveTestToggle() +{ + if (m_insertRemoveTimer.isActive()) { + m_insertRemoveTimer.stop(); + m_selectionTimer.stop(); + m_graph->removeSeries(m_dummyData); + m_graph->removeSeries(m_dummyData2); + releaseSeries(); + releaseAxes(); + m_graph->setActiveInputHandler(m_defaultInputHandler); + } else { + releaseSeries(); + releaseAxes(); + m_graph->rowAxis()->setRange(0, 32); + m_graph->columnAxis()->setRange(0, 10); + m_graph->setActiveInputHandler(m_customInputHandler); + m_graph->addSeries(m_dummyData); + m_graph->addSeries(m_dummyData2); + m_insertRemoveStep = 0; + m_insertRemoveTimer.start(100); + m_selectionTimer.start(10); + } +} + +void GraphModifier::toggleRotation() +{ + if (m_rotationTimer.isActive()) + m_rotationTimer.stop(); + else + m_rotationTimer.start(20); +} + +void GraphModifier::useLogAxis() +{ + static int counter = -1; + static QLogValue3DAxisFormatter *logFormatter = 0; + static float minRange = 1.0f; + counter++; + + switch (counter) { + case 0: { + qDebug() << "Case" << counter << ": Default log axis"; + logFormatter = new QLogValue3DAxisFormatter; + m_graph->valueAxis()->setFormatter(logFormatter); + m_graph->valueAxis()->setRange(minRange, 1200.0f); + m_graph->valueAxis()->setLabelFormat(QStringLiteral("%.3f")); + break; + } + case 1: { + qDebug() << "Case" << counter << ": Hide max label"; + logFormatter->setShowEdgeLabels(false); + break; + } + case 2: { + qDebug() << "Case" << counter << ": Try to hide subgrid unsuccessfully"; + m_graph->valueAxis()->setSubSegmentCount(1); + break; + } + case 3: { + qDebug() << "Case" << counter << ": Hide subgrid property"; + logFormatter->setAutoSubGrid(false); + m_graph->valueAxis()->setSubSegmentCount(1); + break; + } + case 4: { + qDebug() << "Case" << counter << ": Different base: 2"; + logFormatter->setBase(2.0f); + logFormatter->setAutoSubGrid(true); + break; + } + case 5: { + qDebug() << "Case" << counter << ": Different base: 16"; + logFormatter->setBase(16.0f); + break; + } + case 6: { + qDebug() << "Case" << counter << ": Invalid bases"; + logFormatter->setBase(-1.0f); + logFormatter->setBase(1.0f); + break; + } + case 7: { + qDebug() << "Case" << counter << ": Zero base"; + logFormatter->setBase(0.0f); + break; + } + case 8: { + qDebug() << "Case" << counter << ": Explicit ranges and segments"; + int segmentCount = 6; + int base = 4; + m_graph->valueAxis()->setSegmentCount(segmentCount); + m_graph->valueAxis()->setSubSegmentCount(base - 1); + m_graph->valueAxis()->setRange(1.0f / float(base * base), qPow(base, segmentCount - 2)); + break; + } + case 9: { + qDebug() << "Case" << counter << ": Negative range"; + m_graph->valueAxis()->setRange(-20.0f, 50.0f); + break; + } + case 10: { + qDebug() << "Case" << counter << ": Non-integer base"; + logFormatter->setBase(3.3f); + logFormatter->setAutoSubGrid(true); + break; + } + default: + qDebug() << "Resetting logaxis test"; + minRange++; + counter = -1; + break; + } +} + +void GraphModifier::changeValueAxisFormat(const QString & text) +{ + m_graph->valueAxis()->setLabelFormat(text); +} + +void GraphModifier::changeLogBase(const QString &text) +{ + QLogValue3DAxisFormatter *formatter = + qobject_cast<QLogValue3DAxisFormatter *>(m_graph->valueAxis()->formatter()); + if (formatter) + formatter->setBase(qreal(text.toDouble())); +} + +void GraphModifier::addRemoveSeries() +{ + static int counter = 0; + + switch (counter) { + case 0: { + qDebug() << __FUNCTION__ << counter << "New series"; + m_extraSeries = new QBar3DSeries; + m_graph->addSeries(m_extraSeries); + QObject::connect(m_extraSeries, &QBar3DSeries::selectedBarChanged, this, + &GraphModifier::handleSelectionChange); + } + break; + case 1: { + qDebug() << __FUNCTION__ << counter << "Add data to series"; + QBarDataArray *array = new QBarDataArray; + array->reserve(5); + for (int i = 0; i < 5; i++) { + array->append(new QBarDataRow(10)); + for (int j = 0; j < 10; j++) + (*array->at(i))[j].setValue(i * j); + } + m_extraSeries->dataProxy()->resetArray(array); + } + break; + case 2: { + qDebug() << __FUNCTION__ << counter << "Hide series"; + m_extraSeries->setVisible(false); + } + break; + case 3: { + qDebug() << __FUNCTION__ << counter << "Modify data when hidden"; + QBarDataArray array; + array.reserve(5); + for (int i = 0; i < 5; i++) { + array.append(new QBarDataRow(10)); + for (int j = 0; j < 10; j++) + (*array.at(i))[j].setValue(2 * i * j); + } + m_extraSeries->dataProxy()->addRows(array); + } + break; + case 4: { + qDebug() << __FUNCTION__ << counter << "Show series again"; + m_extraSeries->setVisible(true); + } + break; + case 5: { + qDebug() << __FUNCTION__ << counter << "Remove series"; + m_graph->removeSeries(m_extraSeries); + delete m_extraSeries; + m_extraSeries = 0; + } + break; + default: + qDebug() << __FUNCTION__ << "Resetting test"; + counter = -1; + } + counter++; +} + +void GraphModifier::testItemAndRowChanges() +{ + static int counter = 0; + const int rowCount = 12; + const int colCount = 10; + const float flatValue = 10.0f; + static QBar3DSeries *series0 = 0; + static QBar3DSeries *series1 = 0; + static QBar3DSeries *series2 = 0; + QBarDataItem item25; + QBarDataItem item50; + QBarDataItem item75; + item25.setValue(25); + item50.setValue(50); + item75.setValue(75); + + switch (counter) { + case 0: { + qDebug() << __FUNCTION__ << counter << "Setup test"; + releaseSeries(); + releaseAxes(); + delete series0; + delete series1; + delete series2; + series0 = new QBar3DSeries; + series1 = new QBar3DSeries; + series2 = new QBar3DSeries; + populateFlatSeries(series0, rowCount, colCount, flatValue); + populateFlatSeries(series1, rowCount, colCount, flatValue); + populateFlatSeries(series2, rowCount, colCount, flatValue); + m_graph->rowAxis()->setRange(4.0f, 8.0f); + m_graph->columnAxis()->setRange(3.0f, 6.0f); + m_graph->valueAxis()->setRange(0.0f, 100.0f); + m_graph->addSeries(series0); + m_graph->addSeries(series1); + m_graph->addSeries(series2); + //counter = 11; // skip single item tests + } + break; + case 1: { + qDebug() << __FUNCTION__ << counter << "Change single item, unselected"; + series0->dataProxy()->setItem(4, 3, item50); + } + break; + case 2: { + qDebug() << __FUNCTION__ << counter << "Change single item, selected"; + series1->setSelectedBar(QPoint(4, 5)); + series1->dataProxy()->setItem(4, 5, item25); + } + break; + case 3: { + qDebug() << __FUNCTION__ << counter << "Change item outside visible area"; + series1->dataProxy()->setItem(0, 3, item25); + } + break; + case 4: { + qDebug() << __FUNCTION__ << counter << "Change single item from two series, unselected"; + series0->dataProxy()->setItem(5, 3, item25); + series1->dataProxy()->setItem(5, 3, item75); + } + break; + case 5: { + qDebug() << __FUNCTION__ << counter << "Change single item from two series, one selected"; + series0->dataProxy()->setItem(5, 4, item25); + series1->dataProxy()->setItem(4, 5, item75); + } + break; + case 6: { + qDebug() << __FUNCTION__ << counter << "Change single item from two series, one outside range"; + series0->dataProxy()->setItem(1, 2, item25); + series1->dataProxy()->setItem(6, 6, item75); + } + break; + case 7: { + qDebug() << __FUNCTION__ << counter << "Change single item from two series, both outside range"; + series0->dataProxy()->setItem(1, 2, item25); + series1->dataProxy()->setItem(8, 8, item75); + } + break; + case 8: { + qDebug() << __FUNCTION__ << counter << "Change item to same value"; + series1->dataProxy()->setItem(6, 6, item75); + } + break; + case 9: { + qDebug() << __FUNCTION__ << counter << "Change 3 items on each series"; + series0->dataProxy()->setItem(7, 3, item25); + series0->dataProxy()->setItem(7, 4, item50); + series0->dataProxy()->setItem(7, 5, item75); + series1->dataProxy()->setItem(6, 3, item25); + series1->dataProxy()->setItem(6, 4, item50); + series1->dataProxy()->setItem(6, 5, item75); + } + break; + case 10: { + qDebug() << __FUNCTION__ << counter << "Level the field single item at a time"; + QBarDataItem item; + item.setValue(15.0f); + for (int i = 0; i < rowCount; i++) { + for (int j = 0; j < colCount; j++) { + series0->dataProxy()->setItem(i, j, item); + series1->dataProxy()->setItem(i, j, item); + series2->dataProxy()->setItem(i, j, item); + } + } + } + break; + case 11: { + qDebug() << __FUNCTION__ << counter << "Change same items multiple times"; + series0->dataProxy()->setItem(7, 3, item25); + series1->dataProxy()->setItem(7, 3, item25); + series0->dataProxy()->setItem(7, 3, item50); + series1->dataProxy()->setItem(7, 3, item50); + series0->dataProxy()->setItem(7, 3, item75); + series1->dataProxy()->setItem(7, 3, item75); + } + break; + case 12: { + qDebug() << __FUNCTION__ << counter << "Change row"; + series0->dataProxy()->setRow(5, createFlatRow(colCount, 50.0f)); + } + break; + case 13: { + qDebug() << __FUNCTION__ << counter << "Change row with selected item"; + series1->setSelectedBar(QPoint(6, 6)); + series1->dataProxy()->setRow(6, createFlatRow(colCount, 40.0f)); + } + break; + case 14: { + qDebug() << __FUNCTION__ << counter << "Change hidden row"; + series1->dataProxy()->setRow(9, createFlatRow(colCount, 50.0f)); + } + break; + case 15: { + qDebug() << __FUNCTION__ << counter << "Change multiple rows singly"; + series0->dataProxy()->setRow(6, createFlatRow(colCount, 70.0f)); + series1->dataProxy()->setRow(6, createFlatRow(colCount, 80.0f)); + series2->dataProxy()->setRow(6, createFlatRow(colCount, 90.0f)); + } + break; + case 16: { + qDebug() << __FUNCTION__ << counter << "Change multiple rows many at a time"; + QBarDataArray newRows; + newRows.reserve(4); + newRows.append(createFlatRow(colCount, 26.0f)); + newRows.append(createFlatRow(colCount, 30.0f)); + newRows.append(createFlatRow(colCount, 34.0f)); + newRows.append(createFlatRow(colCount, 38.0f)); + series0->dataProxy()->setRows(2, newRows); + newRows[0] = createFlatRow(colCount, 26.0f); + newRows[1] = createFlatRow(colCount, 30.0f); + newRows[2] = createFlatRow(colCount, 34.0f); + newRows[3] = createFlatRow(colCount, 38.0f); + series1->dataProxy()->setRows(3, newRows); + newRows[0] = createFlatRow(colCount, 26.0f); + newRows[1] = createFlatRow(colCount, 30.0f); + newRows[2] = createFlatRow(colCount, 34.0f); + newRows[3] = createFlatRow(colCount, 38.0f); + series2->dataProxy()->setRows(4, newRows); + } + break; + case 17: { + qDebug() << __FUNCTION__ << counter << "Change same rows multiple times"; + QBarDataArray newRows; + newRows.reserve(4); + newRows.append(createFlatRow(colCount, 65.0f)); + newRows.append(createFlatRow(colCount, 65.0f)); + newRows.append(createFlatRow(colCount, 65.0f)); + newRows.append(createFlatRow(colCount, 65.0f)); + series0->dataProxy()->setRows(4, newRows); + newRows[0] = createFlatRow(colCount, 65.0f); + newRows[1] = createFlatRow(colCount, 65.0f); + newRows[2] = createFlatRow(colCount, 65.0f); + newRows[3] = createFlatRow(colCount, 65.0f); + series1->dataProxy()->setRows(4, newRows); + newRows[0] = createFlatRow(colCount, 65.0f); + newRows[1] = createFlatRow(colCount, 65.0f); + newRows[2] = createFlatRow(colCount, 65.0f); + newRows[3] = createFlatRow(colCount, 65.0f); + series2->dataProxy()->setRows(4, newRows); + series0->dataProxy()->setRow(6, createFlatRow(colCount, 20.0f)); + series1->dataProxy()->setRow(6, createFlatRow(colCount, 20.0f)); + series2->dataProxy()->setRow(6, createFlatRow(colCount, 20.0f)); + series0->dataProxy()->setRow(6, createFlatRow(colCount, 90.0f)); + series1->dataProxy()->setRow(6, createFlatRow(colCount, 90.0f)); + series2->dataProxy()->setRow(6, createFlatRow(colCount, 90.0f)); + } + break; + case 18: { + qDebug() << __FUNCTION__ << counter << "Change row to different length"; + series0->dataProxy()->setRow(4, createFlatRow(5, 20.0f)); + series1->dataProxy()->setRow(4, createFlatRow(0, 20.0f)); + series2->dataProxy()->setRow(4, 0); + } + break; + case 19: { + qDebug() << __FUNCTION__ << counter << "Change selected row shorter so that selected item is no longer valid"; + series1->dataProxy()->setRow(6, createFlatRow(6, 20.0f)); + } + break; + default: + qDebug() << __FUNCTION__ << "Resetting test"; + counter = -1; + } + counter++; +} + +void GraphModifier::reverseValueAxis(int enabled) +{ + m_graph->valueAxis()->setReversed(enabled); +} + +void GraphModifier::setInputHandlerRotationEnabled(int enabled) +{ + m_defaultInputHandler->setRotationEnabled(enabled); +} + +void GraphModifier::setInputHandlerZoomEnabled(int enabled) +{ + m_defaultInputHandler->setZoomEnabled(enabled); +} + +void GraphModifier::setInputHandlerSelectionEnabled(int enabled) +{ + m_defaultInputHandler->setSelectionEnabled(enabled); +} + +void GraphModifier::setInputHandlerZoomAtTargetEnabled(int enabled) +{ + m_defaultInputHandler->setZoomAtTargetEnabled(enabled); +} + +void GraphModifier::changeValueAxisSegments(int value) +{ + qDebug() << __FUNCTION__ << value; + m_segments = value; + m_graph->valueAxis()->setSegmentCount(m_segments); +} + +void GraphModifier::insertRemoveTimerTimeout() +{ + if (m_insertRemoveStep < 32) { + for (int k = 0; k < 1; k++) { + QBarDataRow *dataRow = new QBarDataRow(10); + for (float i = 0; i < 10; i++) + (*dataRow)[i].setValue(((i + 1) / 10.0f) * (float)(rand() % 100)); + + QString label = QStringLiteral("Insert %1").arg(insertCounter++); + m_dummyData->dataProxy()->insertRow(0, dataRow, label); + } + } else { + for (int k = 0; k < 1; k++) + m_dummyData->dataProxy()->removeRows(0, 1); + } + + if (m_insertRemoveStep < 16 || (m_insertRemoveStep > 31 && m_insertRemoveStep < 48)) { + for (int k = 0; k < 2; k++) { + QBarDataRow *dataRow = new QBarDataRow(10); + for (float i = 0; i < 10; i++) + (*dataRow)[i].setValue(((i + 1) / 10.0f) * (float)(rand() % 100)); + + QString label = QStringLiteral("Insert %1").arg(insertCounter++); + m_dummyData2->dataProxy()->insertRow(0, dataRow, label); + } + } else { + for (int k = 0; k < 2; k++) + m_dummyData2->dataProxy()->removeRows(0, 1); + } + + if (m_insertRemoveStep++ > 63) + m_insertRemoveStep = 0; +} + +void GraphModifier::triggerSelection() +{ + m_graph->scene()->setSelectionQueryPosition(m_customInputHandler->inputPosition()); +} + +void GraphModifier::triggerRotation() +{ + if (m_selectedSeries) { + QPoint selectedBar = m_selectedSeries->selectedBar(); + if (selectedBar != QBar3DSeries::invalidSelectionPosition()) { + QBarDataItem item(*(m_selectedSeries->dataProxy()->itemAt(selectedBar.x(), selectedBar.y()))); + item.setRotation(item.rotation() + 1.0f); + m_selectedSeries->dataProxy()->setItem(selectedBar.x(), selectedBar.y(), item); + } + } else { + // Rotate the first series instead + static float seriesAngle = 0.0f; + if (m_graph->seriesList().size()) + m_graph->seriesList().at(0)->setMeshAngle(seriesAngle++); + } +} + +void GraphModifier::handleValueAxisLabelsChanged() +{ + qDebug() << __FUNCTION__; +} + +void GraphModifier::handleFpsChange(qreal fps) +{ + static const QString fpsPrefix(QStringLiteral("FPS: ")); + m_fpsLabel->setText(fpsPrefix + QString::number(qRound(fps))); +} + +void GraphModifier::setCameraTargetX(int value) +{ + // Value is (-100, 100), normalize + m_cameraTarget.setX(float(value) / 100.0f); + m_graph->scene()->activeCamera()->setTarget(m_cameraTarget); + qDebug() << "m_cameraTarget:" << m_cameraTarget; +} + +void GraphModifier::setCameraTargetY(int value) +{ + // Value is (-100, 100), normalize + m_cameraTarget.setY(float(value) / 100.0f); + m_graph->scene()->activeCamera()->setTarget(m_cameraTarget); + qDebug() << "m_cameraTarget:" << m_cameraTarget; +} + +void GraphModifier::setCameraTargetZ(int value) +{ + // Value is (-100, 100), normalize + m_cameraTarget.setZ(float(value) / 100.0f); + m_graph->scene()->activeCamera()->setTarget(m_cameraTarget); + qDebug() << "m_cameraTarget:" << m_cameraTarget; +} + +void GraphModifier::setFloorLevel(int value) +{ + m_graph->setFloorLevel(float(value)); + qDebug() << "Floor level:" << value; +} + +void GraphModifier::setGraphMargin(int value) +{ + m_graph->setMargin(qreal(value) / 100.0); + qDebug() << "Setting margin:" << m_graph->margin() << value; +} + +void GraphModifier::populateFlatSeries(QBar3DSeries *series, int rows, int columns, float value) +{ + QBarDataArray *dataArray = new QBarDataArray; + dataArray->reserve(rows); + for (int i = 0; i < rows; i++) { + QBarDataRow *dataRow = new QBarDataRow(columns); + for (int j = 0; j < columns; j++) + (*dataRow)[j].setValue(value); + dataArray->append(dataRow); + } + QStringList axisLabels; + int count = qMax(rows, columns); + for (int i = 0; i < count; i++) + axisLabels << QString::number(i); + + series->dataProxy()->resetArray(dataArray, axisLabels, axisLabels); +} + +QBarDataRow *GraphModifier::createFlatRow(int columns, float value) +{ + QBarDataRow *dataRow = new QBarDataRow(columns); + for (int j = 0; j < columns; j++) + (*dataRow)[j].setValue(value); + return dataRow; +} + +void GraphModifier::setBackgroundEnabled(int enabled) +{ + m_graph->activeTheme()->setBackgroundEnabled(bool(enabled)); +} + +void GraphModifier::setGridEnabled(int enabled) +{ + m_graph->activeTheme()->setGridEnabled(bool(enabled)); +} + +void GraphModifier::rotateX(int rotation) +{ + m_xRotation = rotation; + m_graph->scene()->activeCamera()->setCameraPosition(m_xRotation, m_yRotation); +} + +void GraphModifier::rotateY(int rotation) +{ + m_yRotation = rotation; + m_graph->scene()->activeCamera()->setCameraPosition(m_xRotation, m_yRotation); +} + +void GraphModifier::setFpsMeasurement(bool enable) +{ + m_graph->setMeasureFps(enable); +} + +void GraphModifier::setSpecsRatio(int barwidth) +{ + m_graph->setBarThickness((float)barwidth / 30.0f); +} + +void GraphModifier::setSpacingSpecsX(int spacing) +{ + m_barSpacingX = (float)spacing / 100.0f; + m_graph->setBarSpacing(QSizeF(m_barSpacingX, m_barSpacingZ)); +} + +void GraphModifier::setSpacingSpecsZ(int spacing) +{ + m_barSpacingZ = (float)spacing / 100.0f; + m_graph->setBarSpacing(QSizeF(m_barSpacingX, m_barSpacingZ)); +} + +void GraphModifier::setSampleCountX(int samples) +{ + m_columnCount = samples; + m_genericColumnAxis->setRange(m_genericRowAxis->min(), m_genericRowAxis->min() + samples - 1); +} + +void GraphModifier::setSampleCountZ(int samples) +{ + m_rowCount = samples; + m_genericRowAxis->setRange(m_genericColumnAxis->min(), m_genericColumnAxis->min() + samples - 1); +} + +void GraphModifier::setMinX(int min) +{ + m_genericRowAxis->setRange(min, min + m_rowCount - 1); +} + +void GraphModifier::setMinZ(int min) +{ + m_genericColumnAxis->setRange(min, min + m_rowCount - 1); +} + +void GraphModifier::setMinY(int min) +{ + m_fixedRangeAxis->setMin(min); + m_negativeValuesOn = (min < 0) ? true : false; + m_minval = min; +} + +void GraphModifier::setMaxY(int max) +{ + m_fixedRangeAxis->setMax(max); + m_maxval = max; +} + +void GraphModifier::changeColorStyle() +{ + int style = m_graph->activeTheme()->colorStyle(); + + if (++style > Q3DTheme::ColorStyleRangeGradient) + style = Q3DTheme::ColorStyleUniform; + + m_graph->activeTheme()->setColorStyle(Q3DTheme::ColorStyle(style)); +} + +void GraphModifier::useOwnTheme() +{ + // Own theme is persistent, any changes to it via UI will be remembered + if (!m_ownTheme) { + m_ownTheme = new Q3DTheme(); + m_ownTheme->setBackgroundEnabled(true); + m_ownTheme->setGridEnabled(true); + m_ownTheme->setAmbientLightStrength(0.3f); + m_ownTheme->setBackgroundColor(QColor(QRgb(0x99ca53))); + QList<QColor> colors; + colors.append(QColor(QRgb(0x209fdf))); + m_ownTheme->setBaseColors(colors); + m_ownTheme->setColorStyle(Q3DTheme::ColorStyleUniform); + m_ownTheme->setGridLineColor(QColor(QRgb(0x99ca53))); + m_ownTheme->setHighlightLightStrength(7.0f); + m_ownTheme->setLabelBackgroundEnabled(true); + m_ownTheme->setLabelBorderEnabled(true); + m_ownTheme->setLightColor(Qt::white); + m_ownTheme->setLightStrength(6.0f); + m_ownTheme->setMultiHighlightColor(QColor(QRgb(0x6d5fd5))); + m_ownTheme->setSingleHighlightColor(QColor(QRgb(0xf6a625))); + m_ownTheme->setLabelBackgroundColor(QColor(0xf6, 0xa6, 0x25, 0xa0)); + m_ownTheme->setLabelTextColor(QColor(QRgb(0x404044))); + m_ownTheme->setWindowColor(QColor(QRgb(0xffffff))); + } + + m_graph->setActiveTheme(m_ownTheme); + + m_colorDialog->open(); +} + +void GraphModifier::changeBaseColor(const QColor &color) +{ + qDebug() << "base color changed to" << color; + QList<QColor> colors; + colors.append(color); + m_graph->activeTheme()->setBaseColors(colors); +} + +void GraphModifier::setGradient() +{ + QLinearGradient barGradient(0, 0, 1, 100); + barGradient.setColorAt(1.0, Qt::lightGray); + barGradient.setColorAt(0.75001, Qt::lightGray); + barGradient.setColorAt(0.75, Qt::blue); + barGradient.setColorAt(0.50001, Qt::blue); + barGradient.setColorAt(0.50, Qt::red); + barGradient.setColorAt(0.25001, Qt::red); + barGradient.setColorAt(0.25, Qt::yellow); + barGradient.setColorAt(0.0, Qt::yellow); + + QLinearGradient singleHighlightGradient(0, 0, 1, 100); + singleHighlightGradient.setColorAt(1.0, Qt::white); + singleHighlightGradient.setColorAt(0.75, Qt::lightGray); + singleHighlightGradient.setColorAt(0.50, Qt::gray); + singleHighlightGradient.setColorAt(0.25, Qt::darkGray); + singleHighlightGradient.setColorAt(0.0, Qt::black); + + QLinearGradient multiHighlightGradient(0, 0, 1, 100); + multiHighlightGradient.setColorAt(1.0, Qt::black); + multiHighlightGradient.setColorAt(0.75, Qt::darkBlue); + multiHighlightGradient.setColorAt(0.50, Qt::darkRed); + multiHighlightGradient.setColorAt(0.25, Qt::darkYellow); + multiHighlightGradient.setColorAt(0.0, Qt::darkGray); + + QList<QLinearGradient> barGradients; + barGradients.append(barGradient); + m_graph->activeTheme()->setBaseGradients(barGradients); + m_graph->activeTheme()->setSingleHighlightGradient(singleHighlightGradient); + m_graph->activeTheme()->setMultiHighlightGradient(multiHighlightGradient); + + m_graph->activeTheme()->setColorStyle(Q3DTheme::ColorStyleObjectGradient); +} + +void GraphModifier::toggleMultiseriesScaling() +{ + m_graph->setMultiSeriesUniform(!m_graph->isMultiSeriesUniform()); +} + +void GraphModifier::setReflection(bool enabled) +{ + m_graph->setReflection(enabled); +} + +void GraphModifier::setReflectivity(int value) +{ + qreal reflectivity = (qreal)value / 100.0; + m_graph->setReflectivity(reflectivity); +} + +void GraphModifier::toggleCustomItem() +{ + static int counter = 0; + int state = ++counter % 3; + + QVector3D positionOne = QVector3D(6.0f, -15.0f, 3.0f); + QVector3D positionTwo = QVector3D(2.0f, 18.0f, 3.0f); + + if (state == 0) { + m_graph->removeCustomItemAt(positionTwo); + } else if (state == 1) { + QCustom3DItem *item = new QCustom3DItem(); + item->setMeshFile(":/shuttle.obj"); + item->setPosition(positionOne); + item->setScaling(QVector3D(0.1f, 0.1f, 0.1f)); + item->setRotation(QQuaternion::fromAxisAndAngle(0.0f, 1.0f, 0.0f, rand())); + item->setTextureImage(QImage(":/shuttle.png")); + m_graph->addCustomItem(item); + } else { + m_graph->removeCustomItemAt(positionOne); + QCustom3DItem *item = new QCustom3DItem(); + item->setMeshFile(":/shuttle.obj"); + item->setPosition(positionTwo); + item->setScaling(QVector3D(0.1f, 0.1f, 0.1f)); + item->setRotation(QQuaternion::fromAxisAndAngle(0.0f, 1.0f, 0.0f, rand())); + item->setTextureImage(QImage(":/shuttle.png")); + m_graph->addCustomItem(item); + } +} |