Ejemplo n.º 1
0
GenericCodeEditor::GenericCodeEditor( Document *doc, QWidget *parent ):
    QPlainTextEdit( parent ),
    mDoc(doc),
    mEditorBoxIsActive(false),
    mLastCursorBlock(-1)
{
    Q_ASSERT(mDoc != 0);

    setFrameShape(QFrame::NoFrame);

    viewport()->setAttribute( Qt::WA_MacNoClickThrough, true );

    mLineIndicator = new LineIndicator(this);
    mLineIndicator->move( contentsRect().topLeft() );

    mOverlay = new QGraphicsScene(this);

    QPalette overlayPalette;
    overlayPalette.setBrush(QPalette::Base, Qt::NoBrush);

    QGraphicsView *overlayView = new QGraphicsView(mOverlay, this);
    overlayView->setFrameShape( QFrame::NoFrame );
    overlayView->setPalette(overlayPalette);
    overlayView->setFocusPolicy( Qt::NoFocus );
    overlayView->setAttribute(Qt::WA_TransparentForMouseEvents, true);
    overlayView->setSceneRect(QRectF(0,0,1,1));
    overlayView->setAlignment(Qt::AlignLeft | Qt::AlignTop);

    mOverlayWidget = overlayView;

    mOverlayAnimator = new OverlayAnimator(this, mOverlay);

    connect( mDoc, SIGNAL(defaultFontChanged()), this, SLOT(onDocumentFontChanged()) );

    connect( this, SIGNAL(blockCountChanged(int)),
             mLineIndicator, SLOT(setLineCount(int)) );

    connect( mLineIndicator, SIGNAL( widthChanged() ),
             this, SLOT( updateLayout() ) );

    connect( this, SIGNAL(updateRequest(QRect,int)),
             this, SLOT(updateLineIndicator(QRect,int)) );

    connect( this, SIGNAL(selectionChanged()),
             mLineIndicator, SLOT(update()) );
    connect(this, SIGNAL(selectionChanged()), this, SLOT(updateDocLastSelection()));
    connect( this, SIGNAL(cursorPositionChanged()),
             this, SLOT(onCursorPositionChanged()) );

    connect( Main::instance(), SIGNAL(applySettingsRequest(Settings::Manager*)),
             this, SLOT(applySettings(Settings::Manager*)) );

    QTextDocument *tdoc = doc->textDocument();
    QPlainTextEdit::setDocument(tdoc);
    onDocumentFontChanged();
    doc->setLastActiveEditor(this);

    applySettings( Main::settings() );
}
Ejemplo n.º 2
0
GenericCodeEditor::GenericCodeEditor( Document *doc, QWidget *parent ):
    QPlainTextEdit( parent ),
    mDoc(doc)
{
    Q_ASSERT(mDoc != 0);

    setFrameShape( QFrame::NoFrame );

    mLineIndicator = new LineIndicator(this);
    mLineIndicator->move( contentsRect().topLeft() );

    mOverlay = new QGraphicsScene(this);

    QGraphicsView *overlayView = new QGraphicsView(mOverlay, this);
    overlayView->setFrameShape( QFrame::NoFrame );
    overlayView->setBackgroundBrush( Qt::NoBrush );
    overlayView->setStyleSheet("background: transparent");
    overlayView->setFocusPolicy( Qt::NoFocus );
    overlayView->setAttribute(Qt::WA_TransparentForMouseEvents, true);
    overlayView->setSceneRect(QRectF(0,0,1,1));
    overlayView->setAlignment(Qt::AlignLeft | Qt::AlignTop);

    mOverlayWidget = overlayView;

    connect( mDoc, SIGNAL(defaultFontChanged()), this, SLOT(onDocumentFontChanged()) );

    connect( this, SIGNAL(blockCountChanged(int)),
             mLineIndicator, SLOT(setLineCount(int)) );

    connect( mLineIndicator, SIGNAL( widthChanged() ),
             this, SLOT( updateLayout() ) );

    connect( this, SIGNAL(updateRequest(QRect,int)),
             this, SLOT(updateLineIndicator(QRect,int)) );

    connect( this, SIGNAL(selectionChanged()),
             mLineIndicator, SLOT(update()) );

    connect( Main::instance(), SIGNAL(applySettingsRequest(Settings::Manager*)),
             this, SLOT(applySettings(Settings::Manager*)) );

    QTextDocument *tdoc = doc->textDocument();
    QPlainTextEdit::setDocument(tdoc);
    onDocumentFontChanged();
    mLineIndicator->setLineCount(blockCount());

    applySettings( Main::settings() );
}
Ejemplo n.º 3
0
int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

    QDir::setCurrent(QCoreApplication::applicationDirPath());
    QDir dir(QDir::current());

    // set the slide model.
    QFile xmlf(dir.absoluteFilePath("userdata/test.xml"));
    if (!xmlf.exists()) {
        QMessageBox::critical(0, "error", "no xml file...");
        return 0;
    }
    xmlf.open(QFile::ReadWrite);
    QSlideModel model(xmlf.readAll());
    xmlf.close();


    // set the slide scene
    QSlidePlayerScene *scene = new QSlidePlayerScene(0, &model);
    QPixmap pixmap(dir.absoluteFilePath("res/images/default-background.png"));
    scene->setBackgroundBrush(Qt::black);
    scene->setBackgroundPixmap(pixmap);

    //set slide view
    QGraphicsView *view = new QGraphicsView(scene);

    view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    view->setFrameShape(QFrame::NoFrame);
    // editing is not allowed.
    view->setInteractive(false);

    // scale
    double newScale = QApplication::desktop()->height() / scene->sceneRect().height();
    QMatrix oldMatrix = view->matrix();
    view->resetMatrix();
    view->translate(oldMatrix.dx(), oldMatrix.dy());
    view->scale(newScale, newScale);

    view->showFullScreen();

    QHidDevice * test = new QHidDevice(0x55, 0x32, &a);

    return a.exec();
}
Ejemplo n.º 4
0
/*------------------------------------------------------------------------------
|    main
+-----------------------------------------------------------------------------*/
int main(int argc, char** argv) {
	qputenv("QT_QPA_EGLFS_FORCE888", "1");

	QApplication::setAttribute(Qt::AA_ShareOpenGLContexts, true);
	QApplication a(argc, argv);

	const QStringList args = a.arguments();
	if (args.size() < 2) {
		log_err("Video ID is missing.");
		return 1;
	}

	const QString videoId = args.at(1);
	log_info("Starting playback of video ID %s...", qPrintable(videoId));

	POC_Bridge bridge(videoId);

	QGraphicsWebView* webItem = new QGraphicsWebView;
	webItem->page()->mainFrame()->addToJavaScriptWindowObject("bridge", &bridge);

	QOpenGLWidget* glViewport = new QOpenGLWidget;

	QGraphicsView* view = new QGraphicsView;
	view->setFrameShape(QFrame::NoFrame);

	view->setRenderHints(QPainter::Antialiasing);
	view->setScene(new QGraphicsScene);
	view->setViewport(glViewport);
	view->showFullScreen();

	view->scene()->setBackgroundBrush(QBrush(Qt::red));
	view->scene()->setSceneRect(QRectF(0, 0, 1920, 1080));
	view->scene()->addItem(webItem);

	webItem->setUrl(QUrl("qrc:/player.html"));
	webItem->setMinimumSize(1920, 1080);

	return a.exec();
}