Method PresenterWidget

src/frontend/worksheet/PresenterWidget.cpp:20–50

#include <QScreen>

PresenterWidget::PresenterWidget(Worksheet* worksheet, QScreen* screen, bool interactive, QWidget* parent)
	: QWidget(parent)
	, m_worksheet(worksheet)
	, m_view(new WorksheetView(worksheet)) {
	setAttribute(Qt::WA_DeleteOnClose);
	setFocus();

	m_view->setParent(this);
	m_view->setInteractive(interactive);
	m_view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
	m_view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
	m_view->setContextMenuPolicy(Qt::NoContextMenu);
	m_view->initPlotNavigationActions(); // init the relevant actions so we can also navigate in the plots in the presenter mode

	const QRect& screenSize = screen->geometry();
	m_view->setGeometry(screenSize); // use the full screen size for the view
	m_view->show();
	m_view->setFocus();

	m_panel = new SlidingPanelTop(screenSize, worksheet->name(), this);
	qApp->installEventFilter(this);
	connect(m_panel->quitButton(), &QPushButton::clicked, this, [=]() {
		close();
	});

	if (interactive) {
		const auto group = Settings::group(QStringLiteral("PresenterWidget"));
		const auto fixed = group.readEntry("PresenterWidgetNavigationPanelFixed", false);
		m_navigationPanel = new SlidingPanelBottom(screenSize, m_view, fixed, this);
	}
}

PresenterWidget::~PresenterWidget() {
	delete m_view;