main.cpp Example File

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#include "customitemgraph.h" #include <QtWidgets/QApplication> #include <QtWidgets/QWidget> #include <QtWidgets/QHBoxLayout> #include <QtWidgets/QVBoxLayout> #include <QtWidgets/QCheckBox> #include <QtWidgets/QLabel> #include <QtWidgets/QMessageBox> int main(int argc, char **argv) { QApplication app(argc, argv); Q3DSurface *graph = new Q3DSurface(); QWidget *container = QWidget::createWindowContainer(graph); if (!graph->hasContext()) { QMessageBox msgBox; msgBox.setText("Couldn't initialize the OpenGL context."); msgBox.exec(); return -1; } container->setMinimumSize(QSize(800, 600)); container->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); container->setFocusPolicy(Qt::StrongFocus); QWidget *widget = new QWidget; QHBoxLayout *hLayout = new QHBoxLayout(widget); QVBoxLayout *vLayoutLeft = new QVBoxLayout(); vLayoutLeft->setAlignment(Qt::AlignTop); QVBoxLayout *vLayoutRight = new QVBoxLayout(); vLayoutRight->setAlignment(Qt::AlignTop); hLayout->addLayout(vLayoutLeft); hLayout->addWidget(container, 1); hLayout->addLayout(vLayoutRight); QFont font = QFont("Century Gothic", 14); QLabel *label = new QLabel("Show:"); font.setBold(true); label->setFont(font); vLayoutLeft->addWidget(label); font.setBold(false); QCheckBox *checkboxOne = new QCheckBox("Oil Rig 1"); checkboxOne->setChecked(true); checkboxOne->setFont(font); vLayoutLeft->addWidget(checkboxOne); QCheckBox *checkboxTwo = new QCheckBox("Oil Rig 2"); checkboxTwo->setChecked(true); checkboxTwo->setFont(font); vLayoutLeft->addWidget(checkboxTwo); QCheckBox *checkboxThree = new QCheckBox("Refinery"); checkboxThree->setFont(font); vLayoutLeft->addWidget(checkboxThree); QLabel *label2 = new QLabel("Visuals:"); font.setBold(true); label2->setFont(font); vLayoutRight->addWidget(label2); QCheckBox *checkboxOneRight = new QCheckBox("See-Through"); font.setBold(false); checkboxOneRight->setFont(font); vLayoutRight->addWidget(checkboxOneRight); QCheckBox *checkboxTwoRight = new QCheckBox("Highlight Oil"); checkboxTwoRight->setFont(font); vLayoutRight->addWidget(checkboxTwoRight); QCheckBox *checkboxThreeRight = new QCheckBox("Shadows"); checkboxThreeRight->setFont(font); checkboxThreeRight->setChecked(true); vLayoutRight->addWidget(checkboxThreeRight); QLabel *label3 = new QLabel("Selection:"); font.setBold(true); label3->setFont(font); vLayoutRight->addWidget(label3); QLabel *label4 = new QLabel("Nothing"); font.setBold(false); font.setPointSize(11); label4->setFont(font); vLayoutRight->addWidget(label4); widget->setWindowTitle(QStringLiteral("Custom Items Example")); widget->show(); CustomItemGraph *modifier = new CustomItemGraph(graph, label4); QObject::connect(checkboxOne, &QCheckBox::stateChanged, modifier, &CustomItemGraph::toggleItemOne); QObject::connect(checkboxTwo, &QCheckBox::stateChanged, modifier, &CustomItemGraph::toggleItemTwo); QObject::connect(checkboxThree, &QCheckBox::stateChanged, modifier, &CustomItemGraph::toggleItemThree); QObject::connect(checkboxOneRight, &QCheckBox::stateChanged, modifier, &CustomItemGraph::toggleSeeThrough); QObject::connect(checkboxTwoRight, &QCheckBox::stateChanged, modifier, &CustomItemGraph::toggleOilHighlight); QObject::connect(checkboxThreeRight, &QCheckBox::stateChanged, modifier, &CustomItemGraph::toggleShadows); return app.exec(); }

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