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-rw-r--r--examples/widget/main.cpp211
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diff --git a/examples/widget/main.cpp b/examples/widget/main.cpp
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-/****************************************************************************
-**
-** 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 QtDataVisualization 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 "graphmodifier.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)
-{
- //! [0]
- QApplication app(argc, argv);
- Q3DBars *widgetgraph = new Q3DBars();
- QWidget *container = QWidget::createWindowContainer(widgetgraph);
- //! [0]
-
- 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, Finland (2006-2012)"));
-
- 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("Bars"));
- barStyleList->addItem(QStringLiteral("Pyramids"));
- barStyleList->addItem(QStringLiteral("Cones"));
- barStyleList->addItem(QStringLiteral("Cylinders"));
- barStyleList->addItem(QStringLiteral("Beveled Bars"));
- barStyleList->setCurrentIndex(4);
-
- QPushButton *cameraButton = new QPushButton(widget);
- cameraButton->setText(QStringLiteral("Change camera preset"));
-
- QComboBox *selectionModeList = new QComboBox(widget);
- selectionModeList->addItem(QStringLiteral("None"));
- selectionModeList->addItem(QStringLiteral("Bar"));
- selectionModeList->addItem(QStringLiteral("Bar and Row"));
- selectionModeList->addItem(QStringLiteral("Bar and Column"));
- selectionModeList->addItem(QStringLiteral("Bar, Row and Column"));
- selectionModeList->addItem(QStringLiteral("Slice into Row"));
- selectionModeList->addItem(QStringLiteral("Slice into Column"));
- 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);
-
- //! [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);
-
- //! [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(backgroundCheckBox);
- vLayout->addWidget(gridCheckBox);
- vLayout->addWidget(smoothCheckBox, 0, Qt::AlignTop);
- 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, 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::changeLabelStyle);
- QObject::connect(cameraButton, &QPushButton::clicked, modifier,
- &GraphModifier::changePresetCamera);
-
- 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(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);
-
- //! [3]
- widget->show();
- modifier->start();
- return app.exec();
- //! [3]
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 17:04:44 +0000