| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** 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 https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 or (at your option) any later version |
| ** approved by the KDE Free Qt Foundation. The licenses are as published by |
| ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "graphmodifier.h" |
| |
| #include <QtWidgets/QApplication> |
| #include <QtWidgets/QWidget> |
| #include <QtWidgets/QHBoxLayout> |
| #include <QtWidgets/QVBoxLayout> |
| #include <QtWidgets/QPushButton> |
| #include <QtWidgets/QCheckBox> |
| #include <QtWidgets/QSlider> |
| #include <QtWidgets/QFontComboBox> |
| #include <QtWidgets/QLabel> |
| #include <QtWidgets/QMessageBox> |
| #include <QtGui/QScreen> |
| #include <QtGui/QFontDatabase> |
| |
| int main(int argc, char **argv) |
| { |
| //! [0] |
| QApplication app(argc, argv); |
| Q3DBars *widgetgraph = new Q3DBars(); |
| QWidget *container = QWidget::createWindowContainer(widgetgraph); |
| //! [0] |
| |
| if (!widgetgraph->hasContext()) { |
| QMessageBox msgBox; |
| msgBox.setText("Couldn't initialize the OpenGL context."); |
| msgBox.exec(); |
| return -1; |
| } |
| |
| QSize screenSize = widgetgraph->screen()->size(); |
| container->setMinimumSize(QSize(screenSize.width() / 2, screenSize.height() / 1.5)); |
| container->setMaximumSize(screenSize); |
| container->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); |
| container->setFocusPolicy(Qt::StrongFocus); |
| |
| //! [1] |
| QWidget *widget = new QWidget; |
| QHBoxLayout *hLayout = new QHBoxLayout(widget); |
| QVBoxLayout *vLayout = new QVBoxLayout(); |
| hLayout->addWidget(container, 1); |
| hLayout->addLayout(vLayout); |
| //! [1] |
| |
| widget->setWindowTitle(QStringLiteral("Average temperatures in Oulu and Helsinki, Finland (2006-2013)")); |
| |
| QComboBox *themeList = new QComboBox(widget); |
| themeList->addItem(QStringLiteral("Qt")); |
| themeList->addItem(QStringLiteral("Primary Colors")); |
| themeList->addItem(QStringLiteral("Digia")); |
| themeList->addItem(QStringLiteral("Stone Moss")); |
| themeList->addItem(QStringLiteral("Army Blue")); |
| themeList->addItem(QStringLiteral("Retro")); |
| themeList->addItem(QStringLiteral("Ebony")); |
| themeList->addItem(QStringLiteral("Isabelle")); |
| themeList->setCurrentIndex(0); |
| |
| QPushButton *labelButton = new QPushButton(widget); |
| labelButton->setText(QStringLiteral("Change label style")); |
| |
| QCheckBox *smoothCheckBox = new QCheckBox(widget); |
| smoothCheckBox->setText(QStringLiteral("Smooth bars")); |
| smoothCheckBox->setChecked(false); |
| |
| |
| QComboBox *barStyleList = new QComboBox(widget); |
| barStyleList->addItem(QStringLiteral("Bar"), int(QAbstract3DSeries::MeshBar)); |
| barStyleList->addItem(QStringLiteral("Pyramid"), int(QAbstract3DSeries::MeshPyramid)); |
| barStyleList->addItem(QStringLiteral("Cone"), int(QAbstract3DSeries::MeshCone)); |
| barStyleList->addItem(QStringLiteral("Cylinder"), int(QAbstract3DSeries::MeshCylinder)); |
| barStyleList->addItem(QStringLiteral("Bevel bar"), int(QAbstract3DSeries::MeshBevelBar)); |
| barStyleList->addItem(QStringLiteral("Sphere"), int(QAbstract3DSeries::MeshSphere)); |
| barStyleList->setCurrentIndex(4); |
| |
| QPushButton *cameraButton = new QPushButton(widget); |
| cameraButton->setText(QStringLiteral("Change camera preset")); |
| |
| QPushButton *zoomToSelectedButton = new QPushButton(widget); |
| zoomToSelectedButton->setText(QStringLiteral("Zoom to selected bar")); |
| |
| QComboBox *selectionModeList = new QComboBox(widget); |
| selectionModeList->addItem(QStringLiteral("None"), |
| int(QAbstract3DGraph::SelectionNone)); |
| selectionModeList->addItem(QStringLiteral("Bar"), |
| int(QAbstract3DGraph::SelectionItem)); |
| selectionModeList->addItem(QStringLiteral("Row"), |
| int(QAbstract3DGraph::SelectionRow)); |
| selectionModeList->addItem(QStringLiteral("Bar and Row"), |
| int(QAbstract3DGraph::SelectionItemAndRow)); |
| selectionModeList->addItem(QStringLiteral("Column"), |
| int(QAbstract3DGraph::SelectionColumn)); |
| selectionModeList->addItem(QStringLiteral("Bar and Column"), |
| int(QAbstract3DGraph::SelectionItemAndColumn)); |
| selectionModeList->addItem(QStringLiteral("Row and Column"), |
| int(QAbstract3DGraph::SelectionRowAndColumn)); |
| selectionModeList->addItem(QStringLiteral("Bar, Row and Column"), |
| int(QAbstract3DGraph::SelectionItemRowAndColumn)); |
| selectionModeList->addItem(QStringLiteral("Slice into Row"), |
| int(QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionRow)); |
| selectionModeList->addItem(QStringLiteral("Slice into Row and Item"), |
| int(QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionItemAndRow)); |
| selectionModeList->addItem(QStringLiteral("Slice into Column"), |
| int(QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionColumn)); |
| selectionModeList->addItem(QStringLiteral("Slice into Column and Item"), |
| int(QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionItemAndColumn)); |
| selectionModeList->addItem(QStringLiteral("Multi: Bar, Row, Col"), |
| int(QAbstract3DGraph::SelectionItemRowAndColumn |
| | QAbstract3DGraph::SelectionMultiSeries)); |
| selectionModeList->addItem(QStringLiteral("Multi, Slice: Row, Item"), |
| int(QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionItemAndRow |
| | QAbstract3DGraph::SelectionMultiSeries)); |
| selectionModeList->addItem(QStringLiteral("Multi, Slice: Col, Item"), |
| int(QAbstract3DGraph::SelectionSlice | QAbstract3DGraph::SelectionItemAndColumn |
| | QAbstract3DGraph::SelectionMultiSeries)); |
| selectionModeList->setCurrentIndex(1); |
| |
| QCheckBox *backgroundCheckBox = new QCheckBox(widget); |
| backgroundCheckBox->setText(QStringLiteral("Show background")); |
| backgroundCheckBox->setChecked(false); |
| |
| QCheckBox *gridCheckBox = new QCheckBox(widget); |
| gridCheckBox->setText(QStringLiteral("Show grid")); |
| gridCheckBox->setChecked(true); |
| |
| QCheckBox *seriesCheckBox = new QCheckBox(widget); |
| seriesCheckBox->setText(QStringLiteral("Show second series")); |
| seriesCheckBox->setChecked(false); |
| |
| QCheckBox *reverseValueAxisCheckBox = new QCheckBox(widget); |
| reverseValueAxisCheckBox->setText(QStringLiteral("Reverse value axis")); |
| reverseValueAxisCheckBox->setChecked(false); |
| |
| QCheckBox *reflectionCheckBox = new QCheckBox(widget); |
| reflectionCheckBox->setText(QStringLiteral("Show reflections")); |
| reflectionCheckBox->setChecked(false); |
| |
| //! [4] |
| QSlider *rotationSliderX = new QSlider(Qt::Horizontal, widget); |
| rotationSliderX->setTickInterval(30); |
| rotationSliderX->setTickPosition(QSlider::TicksBelow); |
| rotationSliderX->setMinimum(-180); |
| rotationSliderX->setValue(0); |
| rotationSliderX->setMaximum(180); |
| QSlider *rotationSliderY = new QSlider(Qt::Horizontal, widget); |
| rotationSliderY->setTickInterval(15); |
| rotationSliderY->setTickPosition(QSlider::TicksAbove); |
| rotationSliderY->setMinimum(-90); |
| rotationSliderY->setValue(0); |
| rotationSliderY->setMaximum(90); |
| //! [4] |
| |
| QSlider *fontSizeSlider = new QSlider(Qt::Horizontal, widget); |
| fontSizeSlider->setTickInterval(10); |
| fontSizeSlider->setTickPosition(QSlider::TicksBelow); |
| fontSizeSlider->setMinimum(1); |
| fontSizeSlider->setValue(30); |
| fontSizeSlider->setMaximum(100); |
| |
| QFontComboBox *fontList = new QFontComboBox(widget); |
| fontList->setCurrentFont(QFont("Times New Roman")); |
| |
| 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); |
| |
| QComboBox *rangeList = new QComboBox(widget); |
| rangeList->addItem(QStringLiteral("2006")); |
| rangeList->addItem(QStringLiteral("2007")); |
| rangeList->addItem(QStringLiteral("2008")); |
| rangeList->addItem(QStringLiteral("2009")); |
| rangeList->addItem(QStringLiteral("2010")); |
| rangeList->addItem(QStringLiteral("2011")); |
| rangeList->addItem(QStringLiteral("2012")); |
| rangeList->addItem(QStringLiteral("2013")); |
| rangeList->addItem(QStringLiteral("All")); |
| rangeList->setCurrentIndex(8); |
| |
| QCheckBox *axisTitlesVisibleCB = new QCheckBox(widget); |
| axisTitlesVisibleCB->setText(QStringLiteral("Axis titles visible")); |
| axisTitlesVisibleCB->setChecked(true); |
| |
| QCheckBox *axisTitlesFixedCB = new QCheckBox(widget); |
| axisTitlesFixedCB->setText(QStringLiteral("Axis titles fixed")); |
| axisTitlesFixedCB->setChecked(true); |
| |
| QSlider *axisLabelRotationSlider = new QSlider(Qt::Horizontal, widget); |
| axisLabelRotationSlider->setTickInterval(10); |
| axisLabelRotationSlider->setTickPosition(QSlider::TicksBelow); |
| axisLabelRotationSlider->setMinimum(0); |
| axisLabelRotationSlider->setValue(30); |
| axisLabelRotationSlider->setMaximum(90); |
| |
| //! [5] |
| vLayout->addWidget(new QLabel(QStringLiteral("Rotate horizontally"))); |
| vLayout->addWidget(rotationSliderX, 0, Qt::AlignTop); |
| vLayout->addWidget(new QLabel(QStringLiteral("Rotate vertically"))); |
| vLayout->addWidget(rotationSliderY, 0, Qt::AlignTop); |
| //! [5] |
| vLayout->addWidget(labelButton, 0, Qt::AlignTop); |
| vLayout->addWidget(cameraButton, 0, Qt::AlignTop); |
| vLayout->addWidget(zoomToSelectedButton, 0, Qt::AlignTop); |
| vLayout->addWidget(backgroundCheckBox); |
| vLayout->addWidget(gridCheckBox); |
| vLayout->addWidget(smoothCheckBox); |
| vLayout->addWidget(reflectionCheckBox); |
| vLayout->addWidget(seriesCheckBox); |
| vLayout->addWidget(reverseValueAxisCheckBox); |
| vLayout->addWidget(axisTitlesVisibleCB); |
| vLayout->addWidget(axisTitlesFixedCB); |
| vLayout->addWidget(new QLabel(QStringLiteral("Show year"))); |
| vLayout->addWidget(rangeList); |
| vLayout->addWidget(new QLabel(QStringLiteral("Change bar style"))); |
| vLayout->addWidget(barStyleList); |
| vLayout->addWidget(new QLabel(QStringLiteral("Change selection mode"))); |
| vLayout->addWidget(selectionModeList); |
| vLayout->addWidget(new QLabel(QStringLiteral("Change theme"))); |
| vLayout->addWidget(themeList); |
| 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); |
| vLayout->addWidget(new QLabel(QStringLiteral("Axis label rotation"))); |
| vLayout->addWidget(axisLabelRotationSlider, 1, Qt::AlignTop); |
| |
| //! [2] |
| GraphModifier *modifier = new GraphModifier(widgetgraph); |
| //! [2] |
| |
| //! [6] |
| QObject::connect(rotationSliderX, &QSlider::valueChanged, modifier, &GraphModifier::rotateX); |
| QObject::connect(rotationSliderY, &QSlider::valueChanged, modifier, &GraphModifier::rotateY); |
| //! [6] |
| |
| QObject::connect(labelButton, &QPushButton::clicked, modifier, |
| &GraphModifier::changeLabelBackground); |
| QObject::connect(cameraButton, &QPushButton::clicked, modifier, |
| &GraphModifier::changePresetCamera); |
| QObject::connect(zoomToSelectedButton, &QPushButton::clicked, modifier, |
| &GraphModifier::zoomToSelectedBar); |
| |
| QObject::connect(backgroundCheckBox, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setBackgroundEnabled); |
| QObject::connect(gridCheckBox, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setGridEnabled); |
| QObject::connect(smoothCheckBox, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setSmoothBars); |
| QObject::connect(seriesCheckBox, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setSeriesVisibility); |
| QObject::connect(reverseValueAxisCheckBox, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setReverseValueAxis); |
| QObject::connect(reflectionCheckBox, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setReflection); |
| |
| QObject::connect(modifier, &GraphModifier::backgroundEnabledChanged, |
| backgroundCheckBox, &QCheckBox::setChecked); |
| QObject::connect(modifier, &GraphModifier::gridEnabledChanged, |
| gridCheckBox, &QCheckBox::setChecked); |
| |
| QObject::connect(rangeList, SIGNAL(currentIndexChanged(int)), modifier, |
| SLOT(changeRange(int))); |
| |
| QObject::connect(barStyleList, SIGNAL(currentIndexChanged(int)), modifier, |
| SLOT(changeStyle(int))); |
| |
| QObject::connect(selectionModeList, SIGNAL(currentIndexChanged(int)), modifier, |
| SLOT(changeSelectionMode(int))); |
| |
| QObject::connect(themeList, SIGNAL(currentIndexChanged(int)), modifier, |
| SLOT(changeTheme(int))); |
| |
| QObject::connect(shadowQuality, SIGNAL(currentIndexChanged(int)), modifier, |
| SLOT(changeShadowQuality(int))); |
| |
| QObject::connect(modifier, &GraphModifier::shadowQualityChanged, shadowQuality, |
| &QComboBox::setCurrentIndex); |
| QObject::connect(widgetgraph, &Q3DBars::shadowQualityChanged, modifier, |
| &GraphModifier::shadowQualityUpdatedByVisual); |
| |
| QObject::connect(fontSizeSlider, &QSlider::valueChanged, modifier, |
| &GraphModifier::changeFontSize); |
| QObject::connect(fontList, &QFontComboBox::currentFontChanged, modifier, |
| &GraphModifier::changeFont); |
| |
| QObject::connect(modifier, &GraphModifier::fontSizeChanged, fontSizeSlider, |
| &QSlider::setValue); |
| QObject::connect(modifier, &GraphModifier::fontChanged, fontList, |
| &QFontComboBox::setCurrentFont); |
| |
| QObject::connect(axisTitlesVisibleCB, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setAxisTitleVisibility); |
| QObject::connect(axisTitlesFixedCB, &QCheckBox::stateChanged, modifier, |
| &GraphModifier::setAxisTitleFixed); |
| QObject::connect(axisLabelRotationSlider, &QSlider::valueChanged, modifier, |
| &GraphModifier::changeLabelRotation); |
| //! [3] |
| widget->show(); |
| return app.exec(); |
| //! [3] |
| } |
