diff options
author | Tomi Korpipää <tomi.korpipaa@digia.com> | 2013-09-03 08:21:22 +0300 |
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committer | Tomi Korpipää <tomi.korpipaa@digia.com> | 2013-09-03 08:43:59 +0300 |
commit | de88514dba523734170652d75a5cefcc7feb7c6c (patch) | |
tree | 649f908f09720f02c949782dfac7847a1b62f9c6 /tests | |
parent | 7b988086e9976b78d0f1ff433dcec205c6d33478 (diff) |
Fixed issues from Improve examples task
Task-number: QTRD-2239
+ Moved extra-full examples to tests
+ Removed extra functionality from widget and scatterchart examples
+ Changed bars default to bevelbar
+ Changed default label style to nobackground
Change-Id: Idffba7a44d5b54dbaf36d7cdbfe616b78e0d4073
Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/barstest/barstest.pro | 10 | ||||
-rw-r--r-- | tests/barstest/chart.cpp | 509 | ||||
-rw-r--r-- | tests/barstest/chart.h | 108 | ||||
-rw-r--r-- | tests/barstest/main.cpp | 324 | ||||
-rw-r--r-- | tests/scattertest/main.cpp | 209 | ||||
-rw-r--r-- | tests/scattertest/scatterchart.cpp | 330 | ||||
-rw-r--r-- | tests/scattertest/scatterchart.h | 77 | ||||
-rw-r--r-- | tests/scattertest/scattertest.pro | 10 | ||||
-rw-r--r-- | tests/tests.pri | 72 | ||||
-rw-r--r-- | tests/tests.pro | 11 |
10 files changed, 1660 insertions, 0 deletions
diff --git a/tests/barstest/barstest.pro b/tests/barstest/barstest.pro new file mode 100644 index 00000000..55fbefbd --- /dev/null +++ b/tests/barstest/barstest.pro @@ -0,0 +1,10 @@ +!include( ../tests.pri ) { + error( "Couldn't find the tests.pri file!" ) +} + +SOURCES += main.cpp chart.cpp +HEADERS += chart.h + +QT += widgets + +INSTALLS += target diff --git a/tests/barstest/chart.cpp b/tests/barstest/chart.cpp new file mode 100644 index 00000000..106fd2d6 --- /dev/null +++ b/tests/barstest/chart.cpp @@ -0,0 +1,509 @@ +/**************************************************************************** +** +** 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#include "chart.h" +#include <QtDataVis3D/qcategoryaxis.h> +#include <QtDataVis3D/qvalueaxis.h> +#include <QtDataVis3D/qbardataproxy.h> +#include <QTime> + +QT_DATAVIS3D_USE_NAMESPACE + +const QString celsiusString = QString(QChar(0xB0)) + "C"; + +ChartModifier::ChartModifier(Q3DBars *barchart) + : m_chart(barchart), + m_columnCount(21), + m_rowCount(21), + m_xRotation(0.0f), + m_yRotation(0.0f), + m_static(true), + m_barThicknessRatio(1.0), + m_barSpacingX(0.1f), + m_barSpacingZ(0.1f), + m_fontSize(20), + m_segments(4), + m_subSegments(3), + m_minval(-20.0), // TODO Barchart Y-axis currently only properly supports zero-centered ranges + m_maxval(20.0), + m_selectedBarPos(-1, -1), + m_autoAdjustingAxis(new QValueAxis), + m_fixedRangeAxis(new QValueAxis), + m_temperatureAxis(new QValueAxis), + m_yearAxis(new QCategoryAxis), + m_monthAxis(new QCategoryAxis), + m_genericRowAxis(new QCategoryAxis), + m_genericColumnAxis(new QCategoryAxis), + m_temperatureData(new QBarDataProxy), + m_genericData(new QBarDataProxy), + m_currentAxis(m_fixedRangeAxis) +{ + // Don't set any styles or specifications, start from defaults + // Generate generic labels + QStringList genericRowLabels; + QStringList genericColumnLabels; + for (int i = 0; i < 200; i++) { + if (i % 5) + genericRowLabels << QString(); + else + genericRowLabels << QStringLiteral("Row %1").arg(i); + } + for (int i = 0; i < 200; 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->setCategoryLabels(genericRowLabels); + + m_genericColumnAxis->setTitle("Generic Column"); + m_genericColumnAxis->setCategoryLabels(genericColumnLabels); + + 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_yearAxis->setCategoryLabels(m_years); + + m_monthAxis->setTitle("Month"); + m_monthAxis->setCategoryLabels(m_months); + + m_chart->addAxis(m_autoAdjustingAxis); + m_chart->addAxis(m_fixedRangeAxis); + m_chart->addAxis(m_temperatureAxis); + m_chart->addAxis(m_yearAxis); + m_chart->addAxis(m_monthAxis); + m_chart->addAxis(m_genericRowAxis); + m_chart->addAxis(m_genericColumnAxis); + + m_chart->setShadowQuality(QDataVis::ShadowSoftMedium); + + m_temperatureData->setItemLabelFormat(QStringLiteral("@valueTitle for @colLabel @rowLabel: @valueLabel")); + m_genericData->setItemLabelFormat(QStringLiteral("@valueTitle for (@rowIdx, @colIdx): @valueLabel")); + + m_chart->addDataProxy(m_temperatureData); + m_chart->addDataProxy(m_genericData); + + m_chart->setFont(QFont("Times Roman", 20)); + + resetTemperatureData(); +} + +ChartModifier::~ChartModifier() +{ + delete m_chart; +} + +void ChartModifier::start() +{ + restart(false); +} + +void ChartModifier::restart(bool dynamicData) +{ + m_static = !dynamicData; + + if (m_static) { + m_chart->setActiveDataProxy(m_temperatureData); + + m_chart->setTitle(QStringLiteral("Average temperatures in Oulu, Finland (2006-2012)")); + + m_chart->setValueAxis(m_temperatureAxis); + m_chart->setRowAxis(m_yearAxis); + m_chart->setColumnAxis(m_monthAxis); + + m_chart->setDataWindow(m_years.size(), m_months.size()); + m_chart->setSelectionMode(QDataVis::ModeItem); + } else { + m_chart->setActiveDataProxy(m_genericData); + + m_chart->setTitle(QStringLiteral("Generic data")); + + m_chart->setValueAxis(m_currentAxis); + m_chart->setRowAxis(m_genericRowAxis); + m_chart->setColumnAxis(m_genericColumnAxis); + + m_chart->setDataWindow(m_rowCount, m_columnCount); + m_chart->setSelectionMode(QDataVis::ModeItem); + } +} + +void ChartModifier::selectBar() +{ + QPoint targetBar(5, 5); + QPoint noSelection(-1, -1); + if (m_selectedBarPos != targetBar) + m_chart->setSelectedBarPos(targetBar); + else + m_chart->setSelectedBarPos(noSelection); +} + +void ChartModifier::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_chart->setValueAxis(m_currentAxis); +} + +void ChartModifier::releaseAxes() +{ + // Releases all axes - 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_chart->releaseAxis(m_autoAdjustingAxis); + m_chart->releaseAxis(m_fixedRangeAxis); + m_chart->releaseAxis(m_temperatureAxis); + m_chart->releaseAxis(m_yearAxis); + m_chart->releaseAxis(m_monthAxis); + m_chart->releaseAxis(m_genericRowAxis); + m_chart->releaseAxis(m_genericColumnAxis); +} + +void ChartModifier::releaseProxies() +{ + // Releases all proxies - results in default proxy. + // Proxies will get readded back when graph is switched as setDataProxy call is made. + m_chart->releaseDataProxy(m_temperatureData); + m_chart->releaseDataProxy(m_genericData); +} + +void ChartModifier::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); + } + + + // Add data to chart (chart assumes ownership) + m_temperatureData->resetArray(dataSet); +} + +void ChartModifier::addRow() +{ + QBarDataRow *dataRow = new QBarDataRow(m_columnCount); + for (float i = 0; i < m_columnCount; i++) { + (*dataRow)[i].setValue(((i + 1) / (float)m_columnCount) * (float)(rand() % 100)); + //(*dataRow)[i].setValue(i + m_chart->dataProxy()->rowCount()); + } + + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = qMax(m_selectedBarPos.x(), 0); + m_chart->activeDataProxy()->insertRow(row, dataRow); +} + +void ChartModifier::addRows() +{ + QTime timer; + timer.start(); + QBarDataArray dataArray; + 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(qreal(j + i + m_chart->activeDataProxy()->rowCount())); + dataArray.append(dataRow); + } + + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = qMax(m_selectedBarPos.x(), 0); + m_chart->activeDataProxy()->insertRows(row, dataArray); + qDebug() << "Added" << m_rowCount << "rows, time:" << timer.elapsed(); +} + +void ChartModifier::changeItem() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBarPos.x(); + int column = m_selectedBarPos.y(); + if (row >= 0 && column >= 0) { + QBarDataItem item(qreal(rand() % 100)); + m_chart->activeDataProxy()->setItem(row, column, item); + } +} + +void ChartModifier::changeRow() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBarPos.x(); + if (row >= 0) { + QBarDataRow *newRow = new QBarDataRow(m_chart->activeDataProxy()->rowAt(row)->size()); + for (int i = 0; i < newRow->size(); i++) + (*newRow)[i].setValue(qreal(rand() % 100)); + m_chart->activeDataProxy()->setRow(row, newRow); + } +} + +void ChartModifier::changeRows() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBarPos.x(); + if (row >= 0) { + int startRow = qMax(row - 2, 0); + QBarDataArray newArray; + for (int i = startRow; i <= row; i++ ) { + QBarDataRow *newRow = new QBarDataRow(m_chart->activeDataProxy()->rowAt(i)->size()); + for (int j = 0; j < newRow->size(); j++) + (*newRow)[j].setValue(qreal(rand() % 100)); + newArray.append(newRow); + } + m_chart->activeDataProxy()->setRows(startRow, newArray); + } +} + +void ChartModifier::removeRow() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBarPos.x(); + if (row >= 0) + m_chart->activeDataProxy()->removeRows(row, 1); +} + +void ChartModifier::removeRows() +{ + // TODO Needs to be changed to account for data window offset once it is implemented. + int row = m_selectedBarPos.x(); + if (row >= 0) { + int startRow = qMax(row - 2, 0); + m_chart->activeDataProxy()->removeRows(startRow, 3); + } +} + +void ChartModifier::changeStyle() +{ + static int model = 0; + switch (model) { + case 0: + m_chart->setBarType(QDataVis::Cylinders, false); + break; + case 1: + m_chart->setBarType(QDataVis::Cylinders, true); + break; + case 2: + m_chart->setBarType(QDataVis::Cones, false); + break; + case 3: + m_chart->setBarType(QDataVis::Cones, true); + break; + case 4: + m_chart->setBarType(QDataVis::Bars, false); + break; + case 5: + m_chart->setBarType(QDataVis::Bars, true); + break; + case 6: + m_chart->setBarType(QDataVis::Pyramids, false); + break; + case 7: + m_chart->setBarType(QDataVis::Pyramids, true); + break; + case 8: + m_chart->setBarType(QDataVis::BevelBars, false); + break; + case 9: + m_chart->setBarType(QDataVis::BevelBars, true); + break; + } + model++; + if (model > 9) + model = 0; +} + +void ChartModifier::changePresetCamera() +{ + static int preset = QDataVis::PresetFrontLow; + + m_chart->setCameraPreset((QDataVis::CameraPreset)preset); + + if (++preset > QDataVis::PresetDirectlyBelow) + preset = QDataVis::PresetFrontLow; +} + +void ChartModifier::changeTheme() +{ + static int theme = QDataVis::ThemeSystem; + + m_chart->setTheme((QDataVis::ColorTheme)theme); + + if (++theme > QDataVis::ThemeLight) + theme = QDataVis::ThemeSystem; +} + +void ChartModifier::changeTransparency() +{ + static int transparency = QDataVis::TransparencyNone; + + m_chart->setLabelTransparency((QDataVis::LabelTransparency)transparency); + + if (++transparency > QDataVis::TransparencyNoBackground) + transparency = QDataVis::TransparencyFromTheme; +} + +void ChartModifier::changeSelectionMode() +{ + static int selectionMode = m_chart->selectionMode(); + + if (++selectionMode > QDataVis::ModeSliceColumn) + selectionMode = QDataVis::ModeNone; + + m_chart->setSelectionMode((QDataVis::SelectionMode)selectionMode); +} + +void ChartModifier::changeFont(const QFont &font) +{ + QFont newFont = font; + newFont.setPointSize(m_fontSize); + m_chart->setFont(newFont); +} + +void ChartModifier::changeFontSize(int fontsize) +{ + m_fontSize = fontsize; + QFont font = m_chart->font(); + font.setPointSize(m_fontSize); + m_chart->setFont(font); +} + +void ChartModifier::shadowQualityUpdatedByVisual(QDataVis::ShadowQuality sq) +{ + int quality = int(sq); + // Updates the UI component to show correct shadow quality + emit shadowQualityChanged(quality); +} + +void ChartModifier::handleSelectionChange(const QPoint &position) +{ + m_selectedBarPos = position; + qDebug() << "Selected bar position:" << position; +} + +void ChartModifier::changeShadowQuality(int quality) +{ + QDataVis::ShadowQuality sq = QDataVis::ShadowQuality(quality); + m_chart->setShadowQuality(sq); + emit shadowQualityChanged(quality); +} + +void ChartModifier::setBackgroundEnabled(int enabled) +{ + m_chart->setBackgroundVisible((bool)enabled); +} + +void ChartModifier::setGridEnabled(int enabled) +{ + m_chart->setGridVisible((bool)enabled); +} + +void ChartModifier::rotateX(int rotation) +{ + m_xRotation = rotation; + m_chart->setCameraPosition(m_xRotation, m_yRotation); +} + +void ChartModifier::rotateY(int rotation) +{ + m_yRotation = rotation; + m_chart->setCameraPosition(m_xRotation, m_yRotation); +} + +void ChartModifier::setSpecsRatio(int barwidth) +{ + m_barThicknessRatio = (float)barwidth / 30.0f; + m_chart->setBarSpecs(m_barThicknessRatio, QSizeF(m_barSpacingX, m_barSpacingZ)); +} + +void ChartModifier::setSpacingSpecsX(int spacing) +{ + m_barSpacingX = (float)spacing / 100.0f; + m_chart->setBarSpecs(m_barThicknessRatio, QSizeF(m_barSpacingX, m_barSpacingZ)); +} + +void ChartModifier::setSpacingSpecsZ(int spacing) +{ + m_barSpacingZ = (float)spacing / 100.0f; + m_chart->setBarSpecs(m_barThicknessRatio, QSizeF(m_barSpacingX, m_barSpacingZ)); +} + +void ChartModifier::setSampleCountX(int samples) +{ + m_columnCount = samples; + m_chart->setDataWindow(m_rowCount, m_columnCount); +} + +void ChartModifier::setSampleCountZ(int samples) +{ + m_rowCount = samples; + m_chart->setDataWindow(m_rowCount, m_columnCount); +} diff --git a/tests/barstest/chart.h b/tests/barstest/chart.h new file mode 100644 index 00000000..3319df06 --- /dev/null +++ b/tests/barstest/chart.h @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#ifndef CHARTMODIFIER_H +#define CHARTMODIFIER_H + +#include <QtDataVis3D/q3dbars.h> + +#include <QFont> +#include <QDebug> +#include <QStringList> +#include <QPointer> + +using namespace QtDataVis3D; + +class ChartModifier : public QObject +{ + Q_OBJECT +public: + explicit ChartModifier(Q3DBars *barchart); + ~ChartModifier(); + + void resetTemperatureData(); + void addRow(); + void addRows(); + void changeItem(); + void changeRow(); + void changeRows(); + void removeRow(); + void removeRows(); + void changeStyle(); + void changePresetCamera(); + void changeTheme(); + void changeTransparency(); + void changeSelectionMode(); + void changeFont(const QFont &font); + void changeFontSize(int fontsize); + void rotateX(int rotation); + void rotateY(int rotation); + void setBackgroundEnabled(int enabled); + void setGridEnabled(int enabled); + void setSpecsRatio(int barwidth); + void setSpecsZ(int bardepth); + void setSpacingSpecsX(int spacing); + void setSpacingSpecsZ(int spacing); + void setSampleCountX(int samples); + void setSampleCountZ(int samples); + void start(); + void restart(bool dynamicData); + void selectBar(); + void swapAxis(); + void releaseAxes(); + void releaseProxies(); + +public slots: + void changeShadowQuality(int quality); + void shadowQualityUpdatedByVisual(QDataVis::ShadowQuality shadowQuality); + void handleSelectionChange(const QPoint &position); + +signals: + void shadowQualityChanged(int quality); + +private: + Q3DBars *m_chart; + int m_columnCount; + int m_rowCount; + float m_xRotation; + float m_yRotation; + bool m_static; + qreal m_barThicknessRatio; + float m_barSpacingX; + float m_barSpacingZ; + int m_fontSize; + int m_segments; + int m_subSegments; + qreal m_minval; + qreal m_maxval; + QStringList m_months; + QStringList m_years; + QPoint m_selectedBarPos; + QValueAxis *m_autoAdjustingAxis; + QValueAxis *m_fixedRangeAxis; + QValueAxis *m_temperatureAxis; + QCategoryAxis *m_yearAxis; + QCategoryAxis *m_monthAxis; + QCategoryAxis *m_genericRowAxis; + QCategoryAxis *m_genericColumnAxis; + QBarDataProxy *m_temperatureData; + QBarDataProxy *m_genericData; + QValueAxis *m_currentAxis; +}; + +#endif diff --git a/tests/barstest/main.cpp b/tests/barstest/main.cpp new file mode 100644 index 00000000..98d2dbbd --- /dev/null +++ b/tests/barstest/main.cpp @@ -0,0 +1,324 @@ +/**************************************************************************** +** +** 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#include "chart.h" + +#include <QApplication> +#include <QWidget> +#include <QHBoxLayout> +#include <QVBoxLayout> +#include <QPushButton> +#include <QCheckBox> +#include <QSlider> +#include <QFontComboBox> +#include <QLabel> +#include <QScreen> +#include <QFontDatabase> + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + QWidget *widget = new QWidget; + QHBoxLayout *hLayout = new QHBoxLayout(widget); + QVBoxLayout *vLayout = new QVBoxLayout(); + + Q3DBars *widgetchart = new Q3DBars(); + QSize screenSize = widgetchart->screen()->size(); + + QWidget *container = QWidget::createWindowContainer(widgetchart); + container->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 2)); + container->setMaximumSize(screenSize); + container->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + container->setFocusPolicy(Qt::StrongFocus); + + widget->setWindowTitle(QStringLiteral("Average temperatures in Oulu, Finland (2006-2012)")); + + hLayout->addWidget(container, 1); + hLayout->addLayout(vLayout); + + QPushButton *dataButton = new QPushButton(widget); + dataButton->setText(QStringLiteral("Insert a row of data")); + dataButton->setEnabled(false); + + QPushButton *multiDataButton = new QPushButton(widget); + multiDataButton->setText(QStringLiteral("Insert many rows of data")); + multiDataButton->setEnabled(false); + + QPushButton *changeSingleDataButton = new QPushButton(widget); + changeSingleDataButton->setText(QStringLiteral("Change selected bar value")); + changeSingleDataButton->setEnabled(false); + + QPushButton *changeRowButton = new QPushButton(widget); + changeRowButton->setText(QStringLiteral("Change selected row values")); + changeRowButton->setEnabled(false); + + QPushButton *changeRowsButton = new QPushButton(widget); + changeRowsButton->setText(QStringLiteral("Change three rows from selected")); + changeRowsButton->setEnabled(false); + + QPushButton *removeRowButton = new QPushButton(widget); + removeRowButton->setText(QStringLiteral("Remove selected row")); + removeRowButton->setEnabled(false); + + QPushButton *removeRowsButton = new QPushButton(widget); + removeRowsButton->setText(QStringLiteral("remove three rows from selected")); + removeRowsButton->setEnabled(false); + + QPushButton *themeButton = new QPushButton(widget); + themeButton->setText(QStringLiteral("Change theme")); + + QPushButton *labelButton = new QPushButton(widget); + labelButton->setText(QStringLiteral("Change label style")); + + QPushButton *styleButton = new QPushButton(widget); + styleButton->setText(QStringLiteral("Change bar style")); + + QPushButton *cameraButton = new QPushButton(widget); + cameraButton->setText(QStringLiteral("Change camera preset")); + + QPushButton *selectionButton = new QPushButton(widget); + selectionButton->setText(QStringLiteral("Change selection mode")); + + QPushButton *setSelectedBarButton = new QPushButton(widget); + setSelectedBarButton->setText(QStringLiteral("Select/deselect bar at (5,5)")); + + QPushButton *swapAxisButton = new QPushButton(widget); + swapAxisButton->setText(QStringLiteral("Swap value axis")); + swapAxisButton->setEnabled(false); + + QPushButton *releaseAxesButton = new QPushButton(widget); + releaseAxesButton->setText(QStringLiteral("Release all axes")); + releaseAxesButton->setEnabled(true); + + QPushButton *releaseProxiesButton = new QPushButton(widget); + releaseProxiesButton->setText(QStringLiteral("Release all proxies")); + releaseProxiesButton->setEnabled(true); + + QCheckBox *backgroundCheckBox = new QCheckBox(widget); + backgroundCheckBox->setText(QStringLiteral("Show background")); + backgroundCheckBox->setChecked(true); + + QCheckBox *gridCheckBox = new QCheckBox(widget); + gridCheckBox->setText(QStringLiteral("Show grid")); + gridCheckBox->setChecked(true); + + QCheckBox *rotationCheckBox = new QCheckBox(widget); + rotationCheckBox->setText("Rotate with slider"); + + QCheckBox *staticCheckBox = new QCheckBox(widget); + staticCheckBox->setText("Use dynamic data"); + staticCheckBox->setChecked(false); + + QSlider *rotationSliderX = new QSlider(Qt::Horizontal, widget); + rotationSliderX->setTickInterval(1); + rotationSliderX->setMinimum(-180); + rotationSliderX->setValue(0); + rotationSliderX->setMaximum(180); + rotationSliderX->setEnabled(false); + QSlider *rotationSliderY = new QSlider(Qt::Horizontal, widget); + rotationSliderY->setTickInterval(1); + rotationSliderY->setMinimum(0); + rotationSliderY->setValue(0); + rotationSliderY->setMaximum(90); + rotationSliderY->setEnabled(false); + + QSlider *ratioSlider = new QSlider(Qt::Horizontal, widget); + ratioSlider->setTickInterval(1); + ratioSlider->setMinimum(10); + ratioSlider->setValue(30); + ratioSlider->setMaximum(100); + + QSlider *spacingSliderX = new QSlider(Qt::Horizontal, widget); + spacingSliderX->setTickInterval(1); + spacingSliderX->setMinimum(0); + spacingSliderX->setValue(10); + spacingSliderX->setMaximum(200); + QSlider *spacingSliderZ = new QSlider(Qt::Horizontal, widget); + spacingSliderZ->setTickInterval(1); + spacingSliderZ->setMinimum(0); + spacingSliderZ->setValue(10); + spacingSliderZ->setMaximum(200); + + QSlider *sampleSliderX = new QSlider(Qt::Horizontal, widget); + sampleSliderX->setTickInterval(1); + sampleSliderX->setMinimum(2); + sampleSliderX->setValue(10); + sampleSliderX->setMaximum(200); + sampleSliderX->setEnabled(false); + QSlider *sampleSliderZ = new QSlider(Qt::Horizontal, widget); + sampleSliderZ->setTickInterval(1); + sampleSliderZ->setMinimum(2); + sampleSliderZ->setValue(10); + sampleSliderZ->setMaximum(200); + sampleSliderZ->setEnabled(false); + + QSlider *fontSizeSlider = new QSlider(Qt::Horizontal, widget); + fontSizeSlider->setTickInterval(1); + fontSizeSlider->setMinimum(1); + fontSizeSlider->setValue(20); + fontSizeSlider->setMaximum(100); + + QFontComboBox *fontList = new QFontComboBox(widget); + + QComboBox *shadowQuality = new QComboBox(widget); + shadowQuality->addItem(QStringLiteral("None")); + shadowQuality->addItem(QStringLiteral("Low")); + shadowQuality->addItem(QStringLiteral("Medium")); + shadowQuality->addItem(QStringLiteral("High")); + shadowQuality->addItem(QStringLiteral("Low Soft")); + shadowQuality->addItem(QStringLiteral("Medium Soft")); + shadowQuality->addItem(QStringLiteral("High Soft")); + shadowQuality->setCurrentIndex(5); + + vLayout->addWidget(staticCheckBox, 0, Qt::AlignTop); + vLayout->addWidget(rotationCheckBox, 0, Qt::AlignTop); + vLayout->addWidget(rotationSliderX, 0, Qt::AlignTop); + vLayout->addWidget(rotationSliderY, 0, Qt::AlignTop); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust relative bar size"))); + vLayout->addWidget(ratioSlider, 0, Qt::AlignTop); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust relative bar spacing"))); + vLayout->addWidget(spacingSliderX, 0, Qt::AlignTop); + vLayout->addWidget(spacingSliderZ, 0, Qt::AlignTop); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust sample count"))); + vLayout->addWidget(sampleSliderX, 0, Qt::AlignTop); + vLayout->addWidget(sampleSliderZ, 1, Qt::AlignTop); + vLayout->addWidget(dataButton, 0, Qt::AlignTop); + vLayout->addWidget(multiDataButton, 0, Qt::AlignTop); + vLayout->addWidget(changeSingleDataButton, 0, Qt::AlignTop); + vLayout->addWidget(changeRowButton, 0, Qt::AlignTop); + vLayout->addWidget(changeRowsButton, 0, Qt::AlignTop); + vLayout->addWidget(removeRowButton, 0, Qt::AlignTop); + vLayout->addWidget(removeRowsButton, 0, Qt::AlignTop); + vLayout->addWidget(themeButton, 0, Qt::AlignTop); + vLayout->addWidget(labelButton, 0, Qt::AlignTop); + vLayout->addWidget(styleButton, 0, Qt::AlignTop); + vLayout->addWidget(cameraButton, 0, Qt::AlignTop); + vLayout->addWidget(selectionButton, 0, Qt::AlignTop); + vLayout->addWidget(setSelectedBarButton, 0, Qt::AlignTop); + vLayout->addWidget(swapAxisButton, 0, Qt::AlignTop); + vLayout->addWidget(releaseAxesButton, 0, Qt::AlignTop); + vLayout->addWidget(releaseProxiesButton, 0, Qt::AlignTop); + vLayout->addWidget(backgroundCheckBox); + vLayout->addWidget(gridCheckBox); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust shadow quality"))); + vLayout->addWidget(shadowQuality); + vLayout->addWidget(new QLabel(QStringLiteral("Change font"))); + vLayout->addWidget(fontList); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust font size"))); + vLayout->addWidget(fontSizeSlider, 0, Qt::AlignTop); + // TODO: Add example for setMeshFileName + + widget->show(); + + ChartModifier *modifier = new ChartModifier(widgetchart); + + QObject::connect(rotationSliderX, &QSlider::valueChanged, modifier, &ChartModifier::rotateX); + QObject::connect(rotationSliderY, &QSlider::valueChanged, modifier, &ChartModifier::rotateY); + + QObject::connect(ratioSlider, &QSlider::valueChanged, modifier, &ChartModifier::setSpecsRatio); + + QObject::connect(spacingSliderX, &QSlider::valueChanged, modifier, + &ChartModifier::setSpacingSpecsX); + QObject::connect(spacingSliderZ, &QSlider::valueChanged, modifier, + &ChartModifier::setSpacingSpecsZ); + + QObject::connect(sampleSliderX, &QSlider::valueChanged, modifier, + &ChartModifier::setSampleCountX); + QObject::connect(sampleSliderZ, &QSlider::valueChanged, modifier, + &ChartModifier::setSampleCountZ); + + QObject::connect(shadowQuality, SIGNAL(currentIndexChanged(int)), modifier, + SLOT(changeShadowQuality(int))); + QObject::connect(modifier, &ChartModifier::shadowQualityChanged, shadowQuality, + &QComboBox::setCurrentIndex); + QObject::connect(widgetchart, &Q3DBars::shadowQualityChanged, modifier, + &ChartModifier::shadowQualityUpdatedByVisual); + QObject::connect(widgetchart, &Q3DBars::selectedBarPosChanged, modifier, + &ChartModifier::handleSelectionChange); + + QObject::connect(fontSizeSlider, &QSlider::valueChanged, modifier, + &ChartModifier::changeFontSize); + + QObject::connect(styleButton, &QPushButton::clicked, modifier, &ChartModifier::changeStyle); + QObject::connect(cameraButton, &QPushButton::clicked, modifier, + &ChartModifier::changePresetCamera); + QObject::connect(themeButton, &QPushButton::clicked, modifier, &ChartModifier::changeTheme); + QObject::connect(labelButton, &QPushButton::clicked, modifier, + &ChartModifier::changeTransparency); + QObject::connect(dataButton, &QPushButton::clicked, modifier, &ChartModifier::addRow); + QObject::connect(multiDataButton, &QPushButton::clicked, modifier, &ChartModifier::addRows); + QObject::connect(changeSingleDataButton, &QPushButton::clicked, modifier, &ChartModifier::changeItem); + QObject::connect(changeRowButton, &QPushButton::clicked, modifier, &ChartModifier::changeRow); + QObject::connect(changeRowsButton, &QPushButton::clicked, modifier, &ChartModifier::changeRows); + QObject::connect(removeRowButton, &QPushButton::clicked, modifier, &ChartModifier::removeRow); + QObject::connect(removeRowsButton, &QPushButton::clicked, modifier, &ChartModifier::removeRows); + QObject::connect(selectionButton, &QPushButton::clicked, modifier, + &ChartModifier::changeSelectionMode); + QObject::connect(setSelectedBarButton, &QPushButton::clicked, modifier, + &ChartModifier::selectBar); + QObject::connect(swapAxisButton, &QPushButton::clicked, modifier, + &ChartModifier::swapAxis); + QObject::connect(releaseAxesButton, &QPushButton::clicked, modifier, + &ChartModifier::releaseAxes); + QObject::connect(releaseProxiesButton, &QPushButton::clicked, modifier, + &ChartModifier::releaseProxies); + + QObject::connect(fontList, &QFontComboBox::currentFontChanged, modifier, + &ChartModifier::changeFont); + + QObject::connect(backgroundCheckBox, &QCheckBox::stateChanged, modifier, + &ChartModifier::setBackgroundEnabled); + QObject::connect(gridCheckBox, &QCheckBox::stateChanged, modifier, + &ChartModifier::setGridEnabled); + + QObject::connect(rotationCheckBox, &QCheckBox::stateChanged, rotationSliderX, + &QSlider::setEnabled); + QObject::connect(rotationCheckBox, &QCheckBox::stateChanged, rotationSliderX, + &QSlider::setValue); + QObject::connect(rotationCheckBox, &QCheckBox::stateChanged, rotationSliderY, + &QSlider::setEnabled); + QObject::connect(rotationCheckBox, &QCheckBox::stateChanged, rotationSliderY, + &QSlider::setValue); + + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, dataButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, multiDataButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, changeSingleDataButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, changeRowButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, changeRowsButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, removeRowButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, removeRowsButton, + &QPushButton::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, sampleSliderX, + &QSlider::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, sampleSliderZ, + &QSlider::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, swapAxisButton, + &QSlider::setEnabled); + QObject::connect(staticCheckBox, &QCheckBox::stateChanged, modifier, &ChartModifier::restart); + + modifier->start(); + + return app.exec(); +} diff --git a/tests/scattertest/main.cpp b/tests/scattertest/main.cpp new file mode 100644 index 00000000..b0135ef3 --- /dev/null +++ b/tests/scattertest/main.cpp @@ -0,0 +1,209 @@ +/**************************************************************************** +** +** 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#include "scatterchart.h" + +#include <QApplication> +#include <QWidget> +#include <QHBoxLayout> +#include <QVBoxLayout> +#include <QPushButton> +#include <QCheckBox> +#include <QSlider> +#include <QComboBox> +#include <QFontComboBox> +#include <QLabel> +#include <QScreen> +#include <QFontDatabase> + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + QWidget *widget = new QWidget; + QHBoxLayout *hLayout = new QHBoxLayout(widget); + QVBoxLayout *vLayout = new QVBoxLayout(); + + Q3DScatter *chart = new Q3DScatter(); + QSize screenSize = chart->screen()->size(); + + QWidget *container = QWidget::createWindowContainer(chart); + container->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 2)); + container->setMaximumSize(screenSize); + container->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + container->setFocusPolicy(Qt::StrongFocus); + + widget->setWindowTitle(QStringLiteral("values of some things in something")); + + hLayout->addWidget(container, 1); + hLayout->addLayout(vLayout); + + QPushButton *themeButton = new QPushButton(widget); + themeButton->setText(QStringLiteral("Change theme")); + + QPushButton *labelButton = new QPushButton(widget); + labelButton->setText(QStringLiteral("Change label style")); + + QPushButton *styleButton = new QPushButton(widget); + styleButton->setText(QStringLiteral("Change item style")); + + QPushButton *cameraButton = new QPushButton(widget); + cameraButton->setText(QStringLiteral("Change camera preset")); + + QPushButton *clearButton = new QPushButton(widget); + clearButton->setText(QStringLiteral("Clear chart")); + + QPushButton *addOneButton = new QPushButton(widget); + addOneButton->setText(QStringLiteral("Add item")); + + QPushButton *addBunchButton = new QPushButton(widget); + addBunchButton->setText(QStringLiteral("Add bunch of items")); + + QPushButton *insertOneButton = new QPushButton(widget); + insertOneButton->setText(QStringLiteral("Insert item")); + + QPushButton *insertBunchButton = new QPushButton(widget); + insertBunchButton->setText(QStringLiteral("Insert bunch of items")); + + QPushButton *changeOneButton = new QPushButton(widget); + changeOneButton->setText(QStringLiteral("Change selected item")); + + QPushButton *changeBunchButton = new QPushButton(widget); + changeBunchButton->setText(QStringLiteral("Change bunch of items")); + + QPushButton *removeOneButton = new QPushButton(widget); + removeOneButton->setText(QStringLiteral("Remove selected item")); + + QPushButton *removeBunchButton = new QPushButton(widget); + removeBunchButton->setText(QStringLiteral("Remove bunch of items")); + + QPushButton *setSelectedItemButton = new QPushButton(widget); + setSelectedItemButton->setText(QStringLiteral("Select/deselect item 3")); + + QPushButton *startTimerButton = new QPushButton(widget); + startTimerButton->setText(QStringLiteral("Start/stop timer")); + + QCheckBox *backgroundCheckBox = new QCheckBox(widget); + backgroundCheckBox->setText(QStringLiteral("Show background")); + backgroundCheckBox->setChecked(true); + + QCheckBox *gridCheckBox = new QCheckBox(widget); + gridCheckBox->setText(QStringLiteral("Show grid")); + gridCheckBox->setChecked(true); + + QComboBox *shadowQuality = new QComboBox(widget); + shadowQuality->addItem(QStringLiteral("None")); + shadowQuality->addItem(QStringLiteral("Low")); + shadowQuality->addItem(QStringLiteral("Medium")); + shadowQuality->addItem(QStringLiteral("High")); + shadowQuality->addItem(QStringLiteral("Low Soft")); + shadowQuality->addItem(QStringLiteral("Medium Soft")); + shadowQuality->addItem(QStringLiteral("High Soft")); + shadowQuality->setCurrentIndex(3); + + QFontComboBox *fontList = new QFontComboBox(widget); + + QSlider *fontSizeSlider = new QSlider(Qt::Horizontal, widget); + fontSizeSlider->setTickInterval(1); + fontSizeSlider->setMinimum(1); + fontSizeSlider->setValue(30); + fontSizeSlider->setMaximum(200); + + vLayout->addWidget(themeButton, 0, Qt::AlignTop); + vLayout->addWidget(labelButton, 0, Qt::AlignTop); + vLayout->addWidget(styleButton, 0, Qt::AlignTop); + vLayout->addWidget(cameraButton, 0, Qt::AlignTop); + vLayout->addWidget(clearButton, 0, Qt::AlignTop); + vLayout->addWidget(addOneButton, 0, Qt::AlignTop); + vLayout->addWidget(addBunchButton, 0, Qt::AlignTop); + vLayout->addWidget(insertOneButton, 0, Qt::AlignTop); + vLayout->addWidget(insertBunchButton, 0, Qt::AlignTop); + vLayout->addWidget(changeOneButton, 0, Qt::AlignTop); + vLayout->addWidget(changeBunchButton, 0, Qt::AlignTop); + vLayout->addWidget(removeOneButton, 0, Qt::AlignTop); + vLayout->addWidget(removeBunchButton, 0, Qt::AlignTop); + vLayout->addWidget(setSelectedItemButton, 0, Qt::AlignTop); + vLayout->addWidget(startTimerButton, 0, Qt::AlignTop); + vLayout->addWidget(backgroundCheckBox); + vLayout->addWidget(gridCheckBox); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust shadow quality"))); + vLayout->addWidget(shadowQuality); + vLayout->addWidget(new QLabel(QStringLiteral("Change font"))); + vLayout->addWidget(fontList); + vLayout->addWidget(new QLabel(QStringLiteral("Adjust font size"))); + vLayout->addWidget(fontSizeSlider, 1, Qt::AlignTop); + + widget->show(); + + ScatterDataModifier *modifier = new ScatterDataModifier(chart); + + QObject::connect(fontSizeSlider, &QSlider::valueChanged, modifier, + &ScatterDataModifier::changeFontSize); + + QObject::connect(styleButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::changeStyle); + QObject::connect(cameraButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::changePresetCamera); + QObject::connect(clearButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::clear); + QObject::connect(addOneButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::addOne); + QObject::connect(addBunchButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::addBunch); + QObject::connect(insertOneButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::insertOne); + QObject::connect(insertBunchButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::insertBunch); + QObject::connect(changeOneButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::changeOne); + QObject::connect(changeBunchButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::changeBunch); + QObject::connect(removeOneButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::removeOne); + QObject::connect(removeBunchButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::removeBunch); + QObject::connect(setSelectedItemButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::selectItem); + QObject::connect(startTimerButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::startStopTimer); + QObject::connect(themeButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::changeTheme); + QObject::connect(labelButton, &QPushButton::clicked, modifier, + &ScatterDataModifier::changeTransparency); + + QObject::connect(shadowQuality, SIGNAL(currentIndexChanged(int)), modifier, + SLOT(changeShadowQuality(int))); + QObject::connect(modifier, &ScatterDataModifier::shadowQualityChanged, shadowQuality, + &QComboBox::setCurrentIndex); + QObject::connect(chart, &Q3DScatter::shadowQualityChanged, modifier, + &ScatterDataModifier::shadowQualityUpdatedByVisual); + QObject::connect(chart, &Q3DScatter::selectedItemIndexChanged, modifier, + &ScatterDataModifier::handleSelectionChange); + + QObject::connect(fontList, &QFontComboBox::currentFontChanged, modifier, + &ScatterDataModifier::changeFont); + + QObject::connect(backgroundCheckBox, &QCheckBox::stateChanged, modifier, + &ScatterDataModifier::setBackgroundEnabled); + QObject::connect(gridCheckBox, &QCheckBox::stateChanged, modifier, + &ScatterDataModifier::setGridEnabled); + + modifier->start(); + + return app.exec(); +} diff --git a/tests/scattertest/scatterchart.cpp b/tests/scattertest/scatterchart.cpp new file mode 100644 index 00000000..aab230f2 --- /dev/null +++ b/tests/scattertest/scatterchart.cpp @@ -0,0 +1,330 @@ +/**************************************************************************** +** +** 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#include "scatterchart.h" +#include <QtDataVis3D/qscatterdataproxy.h> +#include <QtDataVis3D/qvalueaxis.h> +#include <qmath.h> +using namespace QtDataVis3D; + +//#define RANDOM_SCATTER + +const int numberOfItems = 10000; + +ScatterDataModifier::ScatterDataModifier(Q3DScatter *scatter) + : m_chart(scatter), + m_fontSize(30.0f), + m_selectedItem(-1) +{ + QFont font = m_chart->font(); + font.setPointSize(m_fontSize); + m_chart->setFont(font); + m_chart->setObjectType(QDataVis::Spheres, true); + m_chart->setTheme(QDataVis::ThemeBrownSand); + m_chart->setShadowQuality(QDataVis::ShadowHigh); + m_chart->setCameraPreset(QDataVis::PresetFront); + m_chart->setAxisX(new QValueAxis); + m_chart->setAxisY(new QValueAxis); + m_chart->setAxisZ(new QValueAxis); + + QScatterDataProxy *proxy = new QScatterDataProxy; + proxy->setItemLabelFormat("@xTitle: @xLabel @yTitle: @yLabel @zTitle: @zLabel"); + m_chart->setActiveDataProxy(proxy); + + connect(&m_timer, &QTimer::timeout, this, &ScatterDataModifier::timeout); +} + +ScatterDataModifier::~ScatterDataModifier() +{ + delete m_chart; +} + +void ScatterDataModifier::start() +{ + addData(); +} + +void ScatterDataModifier::addData() +{ + // Add labels + m_chart->axisX()->setTitle("X"); + m_chart->axisY()->setTitle("Y"); + m_chart->axisZ()->setTitle("Z"); + m_chart->axisX()->setRange(-50.0, 50.0); + m_chart->axisY()->setRange(-1.0, 1.0); + m_chart->axisZ()->setRange(-50.0, 50.0); + + QScatterDataArray *dataArray = new QScatterDataArray; + dataArray->resize(numberOfItems); + QScatterDataItem *ptrToDataArray = &dataArray->first(); + +#ifdef RANDOM_SCATTER + for (int i = 0; i < numberOfItems; i++) { + ptrToDataArray->setPosition(randVector()); + ptrToDataArray++; + } +#else + float limit = qSqrt(numberOfItems) / 2.0f; + for (float i = -limit; i < limit; i++) { + for (float j = -limit; j < limit; j++) { + ptrToDataArray->setPosition(QVector3D(i, qCos(qDegreesToRadians((i * j) / 7.5)), j)); + ptrToDataArray++; + } + } +#endif + + static_cast<QScatterDataProxy *>(m_chart->activeDataProxy())->resetArray(dataArray); +} + +void ScatterDataModifier::changeStyle() +{ + static int model = 0; + switch (model) { + case 0: + m_chart->setObjectType(QDataVis::Dots, false); + break; + case 1: + m_chart->setObjectType(QDataVis::Dots, true); + break; + case 2: + m_chart->setObjectType(QDataVis::Spheres, false); + break; + case 3: + m_chart->setObjectType(QDataVis::Spheres, true); + break; + } + model++; + if (model > 3) + model = 0; +} + +void ScatterDataModifier::changePresetCamera() +{ + static int preset = QDataVis::PresetFrontLow; + + m_chart->setCameraPreset((QDataVis::CameraPreset)preset); + + if (++preset > QDataVis::PresetDirectlyAboveCCW45) + preset = QDataVis::PresetFrontLow; +} + +void ScatterDataModifier::changeTheme() +{ + static int theme = QDataVis::ThemeSystem; + + m_chart->setTheme((QDataVis::ColorTheme)theme); + + if (++theme > QDataVis::ThemeLight) + theme = QDataVis::ThemeSystem; +} + +void ScatterDataModifier::changeTransparency() +{ + static int transparency = QDataVis::TransparencyNone; + + m_chart->setLabelTransparency((QDataVis::LabelTransparency)transparency); + + if (++transparency > QDataVis::TransparencyNoBackground) + transparency = QDataVis::TransparencyNone; +} + +void ScatterDataModifier::changeFont(const QFont &font) +{ + QFont newFont = font; + newFont.setPointSizeF(m_fontSize); + m_chart->setFont(newFont); +} + +void ScatterDataModifier::changeFontSize(int fontsize) +{ + m_fontSize = fontsize; + QFont font = m_chart->font(); + font.setPointSize(m_fontSize); + m_chart->setFont(font); +} + +void ScatterDataModifier::shadowQualityUpdatedByVisual(QDataVis::ShadowQuality sq) +{ + int quality = int(sq); + // Updates the UI component to show correct shadow quality + emit shadowQualityChanged(quality); +} + +void ScatterDataModifier::clear() +{ + m_chart->activeDataProxy()->resetArray(0); + qDebug() << m_loopCounter << "Cleared array"; +} + +void ScatterDataModifier::addOne() +{ + QScatterDataItem item(randVector()); + int addIndex = m_chart->activeDataProxy()->addItem(item); + qDebug() << m_loopCounter << "added one to index:" << addIndex << "array size:" << m_chart->activeDataProxy()->array()->size(); +} + +void ScatterDataModifier::addBunch() +{ + QScatterDataArray items(100); + for (int i = 0; i < items.size(); i++) + items[i].setPosition(randVector()); + int addIndex = m_chart->activeDataProxy()->addItems(items); + qDebug() << m_loopCounter << "added bunch to index:" << addIndex << "array size:" << m_chart->activeDataProxy()->array()->size(); +} + +void ScatterDataModifier::insertOne() +{ + QScatterDataItem item(randVector()); + m_chart->activeDataProxy()->insertItem(0, item); + qDebug() << m_loopCounter << "Inserted one, array size:" << m_chart->activeDataProxy()->array()->size(); +} + +void ScatterDataModifier::insertBunch() +{ + QScatterDataArray items(100); + for (int i = 0; i < items.size(); i++) + items[i].setPosition(randVector()); + m_chart->activeDataProxy()->insertItems(0, items); + qDebug() << m_loopCounter << "Inserted bunch, array size:" << m_chart->activeDataProxy()->array()->size(); +} + +void ScatterDataModifier::changeOne() +{ + if (m_selectedItem >= 0 && m_chart->activeDataProxy()->array()->size()) { + QScatterDataItem item(randVector()); + m_chart->activeDataProxy()->setItem(m_selectedItem, item); + qDebug() << m_loopCounter << "Changed one, array size:" << m_chart->activeDataProxy()->array()->size(); + } +} + +void ScatterDataModifier::changeBunch() +{ + if (m_chart->activeDataProxy()->array()->size()) { + int amount = qMin(m_chart->activeDataProxy()->array()->size(), 100); + QScatterDataArray items(amount); + for (int i = 0; i < items.size(); i++) + items[i].setPosition(randVector()); + m_chart->activeDataProxy()->setItems(0, items); + qDebug() << m_loopCounter << "Changed bunch, array size:" << m_chart->activeDataProxy()->array()->size(); + } +} + +void ScatterDataModifier::removeOne() +{ + if (m_selectedItem >= 0) { + m_chart->activeDataProxy()->removeItems(m_selectedItem, 1); + qDebug() << m_loopCounter << "Removed one, array size:" << m_chart->activeDataProxy()->array()->size(); + } +} + +void ScatterDataModifier::removeBunch() +{ + m_chart->activeDataProxy()->removeItems(0, 100); + qDebug() << m_loopCounter << "Removed bunch, array size:" << m_chart->activeDataProxy()->array()->size(); +} + +void ScatterDataModifier::timeout() +{ + int doWhat = rand() % 8; + if (!(rand() % 100)) + doWhat = -1; + + switch (doWhat) { + case 0: + addOne(); + break; + case 1: + addBunch(); + break; + case 2: + insertOne(); + break; + case 3: + insertBunch(); + break; + case 4: + changeOne(); + break; + case 5: + changeBunch(); + break; + case 6: + removeOne(); + break; + case 7: + removeBunch(); + break; + default: + clear(); + break; + } + + m_loopCounter++; +} + +void ScatterDataModifier::startStopTimer() +{ + if (m_timer.isActive()) { + m_timer.stop(); + } else { + clear(); + m_loopCounter = 0; + m_timer.start(0); + } +} + +void ScatterDataModifier::selectItem() +{ + int targetItem(3); + int noSelection(-1); + if (m_selectedItem != targetItem) + m_chart->setSelectedItemIndex(targetItem); + else + m_chart->setSelectedItemIndex(noSelection); +} + +void ScatterDataModifier::handleSelectionChange(int index) +{ + m_selectedItem = index; + qDebug() << "Selected item index:" << index; +} + +void ScatterDataModifier::changeShadowQuality(int quality) +{ + QDataVis::ShadowQuality sq = QDataVis::ShadowQuality(quality); + m_chart->setShadowQuality(sq); + emit shadowQualityChanged(quality); +} + +void ScatterDataModifier::setBackgroundEnabled(int enabled) +{ + m_chart->setBackgroundVisible((bool)enabled); +} + +void ScatterDataModifier::setGridEnabled(int enabled) +{ + m_chart->setGridVisible((bool)enabled); +} + +QVector3D ScatterDataModifier::randVector() +{ + return QVector3D( + (float)(rand() % 100) / 2.0f - (float)(rand() % 100) / 2.0f, + (float)(rand() % 100) / 100.0f - (float)(rand() % 100) / 100.0f, + (float)(rand() % 100) / 2.0f - (float)(rand() % 100) / 2.0f); +} diff --git a/tests/scattertest/scatterchart.h b/tests/scattertest/scatterchart.h new file mode 100644 index 00000000..4412af99 --- /dev/null +++ b/tests/scattertest/scatterchart.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** 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 QtDataVis3D module. +** +** 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 +** +****************************************************************************/ + +#ifndef SCATTERDATAMODIFIER_H +#define SCATTERDATAMODIFIER_H + +#include <QtDataVis3D/q3dscatter.h> + +#include <QFont> +#include <QDebug> +#include <QTimer> + +using namespace QtDataVis3D; + +class ScatterDataModifier : public QObject +{ + Q_OBJECT +public: + explicit ScatterDataModifier(Q3DScatter *scatter); + ~ScatterDataModifier(); + + void addData(); + void changeStyle(); + void changePresetCamera(); + void changeTheme(); + void changeTransparency(); + void changeFont(const QFont &font); + void changeFontSize(int fontsize); + void setBackgroundEnabled(int enabled); + void setGridEnabled(int enabled); + void start(); + +public slots: + void changeShadowQuality(int quality); + void shadowQualityUpdatedByVisual(QDataVis::ShadowQuality shadowQuality); + void clear(); + void addOne(); + void addBunch(); + void insertOne(); + void insertBunch(); + void changeOne(); + void changeBunch(); + void removeOne(); + void removeBunch(); + void timeout(); + void startStopTimer(); + void selectItem(); + void handleSelectionChange(int index); + +signals: + void shadowQualityChanged(int quality); + +private: + QVector3D randVector(); + Q3DScatter *m_chart; + int m_fontSize; + QTimer m_timer; + int m_loopCounter; + int m_selectedItem; +}; + +#endif diff --git a/tests/scattertest/scattertest.pro b/tests/scattertest/scattertest.pro new file mode 100644 index 00000000..62fb3d39 --- /dev/null +++ b/tests/scattertest/scattertest.pro @@ -0,0 +1,10 @@ +!include( ../tests.pri ) { + error( "Couldn't find the tests.pri file!" ) +} + +SOURCES += main.cpp scatterchart.cpp +HEADERS += scatterchart.h + +QT += widgets + +INSTALLS += target diff --git a/tests/tests.pri b/tests/tests.pri new file mode 100644 index 00000000..e772d18a --- /dev/null +++ b/tests/tests.pri @@ -0,0 +1,72 @@ +android { + target.path = /libs/$$ANDROID_TARGET_ARCH +} else { + target.path = $$[QT_INSTALL_TESTS]/datavis3d/$$TARGET +} + +win32 { + CONFIG(debug, release|debug):DESTDIR = $$OUT_PWD/debug + CONFIG(release, release|debug):DESTDIR = $$OUT_PWD/release +} else { + DESTDIR = $$OUT_PWD +} + +LIBS += -L$$OUT_PWD/../../lib + +TEMPLATE = app + +QT += datavis3d + +contains(TARGET, qml.*) { + uri = com.digia.QtDataVis3D + lib_name = datavis3dqml2 + + uri_replaced = $$replace(uri, \\., $$QMAKE_DIR_SEP) + make_qmldir_path = $$DESTDIR/$$uri_replaced + !exists($$make_qmldir_path) { + make_qmldir_target = \"$$replace(make_qmldir_path, /, $$QMAKE_DIR_SEP)\" + system($$QMAKE_MKDIR $$make_qmldir_target) + } + copy_qmldir_examples.target = $$make_qmldir_path/qmldir + copy_qmldir_examples.depends = $$_PRO_FILE_PWD_/../../src/$$lib_name/qmldir + copy_qmldir_examples.commands = $(COPY_FILE) \"$$replace(copy_qmldir_examples.depends, /, $$QMAKE_DIR_SEP)\" \"$$replace(copy_qmldir_examples.target, /, $$QMAKE_DIR_SEP)\" + QMAKE_EXTRA_TARGETS += copy_qmldir_examples + PRE_TARGETDEPS += $$copy_qmldir_examples.target + + win32 { + CONFIG(debug, release|debug) { + src_dir = debug + src_lib = $${lib_name}d.dll + } + CONFIG(release, release|debug){ + src_dir = release + src_lib = $${lib_name}.dll + } + } else { + src_dir = . + mac { + CONFIG(debug, release|debug) { + src_lib = lib$${lib_name}_debug.dylib + } + CONFIG(release, release|debug){ + src_lib = lib$${lib_name}.dylib + } + } else { + # linux, android + src_lib = lib$${lib_name}.so + } + } + copy_lib.target = $$make_qmldir_path/$$src_lib + copy_lib.depends = $$OUT_PWD/../../src/$$lib_name/$$src_dir/$$src_lib + copy_lib.commands = $(COPY_FILE) \"$$replace(copy_lib.depends, /, $$QMAKE_DIR_SEP)\" \"$$replace(copy_lib.target, /, $$QMAKE_DIR_SEP)\" + QMAKE_EXTRA_TARGETS += copy_lib + PRE_TARGETDEPS += $$copy_lib.target + + android { + android_qmldir.files = $$copy_qmldir_examples.target + android_qmldir.path = /assets/qml/$$uri_replaced + android_qmlplugin.files = $$copy_lib.target + android_qmlplugin.path = $$target.path + INSTALLS += android_qmldir android_qmlplugin + } +} diff --git a/tests/tests.pro b/tests/tests.pro new file mode 100644 index 00000000..42550420 --- /dev/null +++ b/tests/tests.pro @@ -0,0 +1,11 @@ +!contains(QT_CONFIG, opengl) { + error(Tests requires OpenGL!) +} +contains(QT_CONFIG, opengles1) { + error(Tests do not support OpenGL ES 1!) +} + +TEMPLATE = subdirs + +SUBDIRS += barstest \ + scattertest |