C++ Video::getTitle方法代码示例

void MediaView::shareViaEmail() {
    Video *video = playlistModel->activeVideo();
    if (!video) return;
    QUrl url("mailto:");
    QUrlQuery q;
    q.addQueryItem("subject", video->getTitle());
    const QString body = video->getTitle() + "\n" + video->getWebpage() + "\n\n" +
                         tr("Sent from %1").arg(Constants::NAME) + "\n" + Constants::WEBSITE;
    q.addQueryItem("body", body);
    url.setQuery(q);
    QDesktopServices::openUrl(url);
}

void MediaView::downloadVideo() {
    Video *video = playlistModel->activeVideo();
    if (!video) return;
    DownloadManager::instance()->addItem(video);
    MainWindow::instance()->showActionsInStatusBar({MainWindow::instance()->getAction("downloads")},
                                                   true);
    QString message = tr("Downloading %1").arg(video->getTitle());
    MainWindow::instance()->showMessage(message);
}

void MediaView::shareViaFacebook() {
    Video *video = playlistModel->activeVideo();
    if (!video) return;
    QUrl url("https://www.facebook.com/sharer.php");
    QUrlQuery q;
    q.addQueryItem("t", video->getTitle());
    q.addQueryItem("u", video->getWebpage());
    url.setQuery(q);
    QDesktopServices::openUrl(url);
}

void MediaView::appear() {
    MainWindow::instance()->showToolbar();

    Video *currentVideo = playlistModel->activeVideo();
    if (currentVideo) {
        MainWindow::instance()->setWindowTitle(currentVideo->getTitle() + " - " + Constants::NAME);
    }

    playlistView->setFocus();
}

void MediaView::findVideoParts() {
    Video *video = playlistModel->activeVideo();
    if (!video) return;

    QString query = video->getTitle();

    const QLatin1String optionalSpace("\\s*");
    const QLatin1String staticCounterSeparators("[\\/\\-]");
    const QString counterSeparators =
            QLatin1String("( of | ") + tr("of", "Used in video parts, as in '2 of 3'") +
            QLatin1String(" |") + staticCounterSeparators + QLatin1String(")");

    // numbers from 1 to 15
    const QLatin1String counterNumber("([1-9]|1[0-5])");

    // query.remove(QRegExp(counterSeparators + optionalSpace + counterNumber));
    query.remove(QRegExp(counterNumber + optionalSpace + counterSeparators + optionalSpace +
                         counterNumber));
    query.remove(wordRE("pr?t\\.?" + optionalSpace + counterNumber));
    query.remove(wordRE("ep\\.?" + optionalSpace + counterNumber));
    query.remove(wordRE("part" + optionalSpace + counterNumber));
    query.remove(wordRE("episode" + optionalSpace + counterNumber));
    query.remove(wordRE(tr("part", "This is for video parts, as in 'Cool video - part 1'") +
                        optionalSpace + counterNumber));
    query.remove(wordRE(tr("episode", "This is for video parts, as in 'Cool series - episode 1'") +
                        optionalSpace + counterNumber));
    query.remove(QRegExp("[\\(\\)\\[\\]]"));

#define NUMBERS "one|two|three|four|five|six|seven|eight|nine|ten"

    QRegExp englishNumberRE = QRegExp(QLatin1String(".*(") + NUMBERS + ").*", Qt::CaseInsensitive);
    // bool numberAsWords = englishNumberRE.exactMatch(query);
    query.remove(englishNumberRE);

    QRegExp localizedNumberRE =
            QRegExp(QLatin1String(".*(") + tr(NUMBERS) + ").*", Qt::CaseInsensitive);
    // if (!numberAsWords) numberAsWords = localizedNumberRE.exactMatch(query);
    query.remove(localizedNumberRE);

    SearchParams *searchParams = new SearchParams();
    searchParams->setTransient(true);
    searchParams->setKeywords(query);
    searchParams->setChannelId(video->getChannelId());

    /*
    if (!numberAsWords) {
        qDebug() << "We don't have number as words";
        // searchParams->setSortBy(SearchParams::SortByNewest);
        // TODO searchParams->setReverseOrder(true);
        // TODO searchParams->setMax(50);
    }
    */

    search(searchParams);
}

void MediaView::shareViaTwitter() {
    Video *video = playlistModel->activeVideo();
    if (!video) return;
    QUrl url("https://twitter.com/intent/tweet");
    QUrlQuery q;
    q.addQueryItem("via", "minitubeapp");
    q.addQueryItem("text", video->getTitle());
    q.addQueryItem("url", video->getWebpage());
    url.setQuery(q);
    QDesktopServices::openUrl(url);
}

void MediaView::gotStreamUrl(const QString &streamUrl, const QString &audioUrl) {
    if (stopped) return;
    if (streamUrl.isEmpty()) {
        qWarning() << "Empty stream url";
        skip();
        return;
    }

    Video *video = static_cast<Video *>(sender());
    if (!video) {
        qDebug() << "Cannot get sender in" << __PRETTY_FUNCTION__;
        return;
    }
    video->disconnect(this);

    currentVideoId = video->getId();

    if (audioUrl.isEmpty()) {
        qDebug() << "Playing" << streamUrl;
        media->play(streamUrl);
    } else {
        qDebug() << "Playing" << streamUrl << audioUrl;
        media->playSeparateAudioAndVideo(streamUrl, audioUrl);
    }

    // ensure we always have videos ahead
    playlistModel->searchNeeded();

    // ensure active item is visible
    int row = playlistModel->activeRow();
    if (row != -1) {
        QModelIndex index = playlistModel->index(row, 0, QModelIndex());
        playlistView->scrollTo(index, QAbstractItemView::EnsureVisible);
    }

#ifdef APP_ACTIVATION
    if (!Activation::instance().isActivated() && !demoTimer->isActive()) {
        int ms = (60000 * 5) + (qrand() % (60000 * 5));
        demoTimer->start(ms);
    }
#endif

#ifdef APP_EXTRA
    Extra::notify(video->getTitle(), video->getChannelTitle(), video->getFormattedDuration());
#endif

    ChannelAggregator::instance()->videoWatched(video);
}

void MediaView::snapshot() {
    qint64 currentTime = media->position() / 1000;

    QObject *context = new QObject();
    connect(media, &Media::snapshotReady, context,
            [this, currentTime, context](const QImage &image) {
                context->deleteLater();

                if (image.isNull()) {
                    qWarning() << "Null snapshot";
                    return;
                }

                QPixmap pixmap = QPixmap::fromImage(image.scaled(
                        videoWidget->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
                videoAreaWidget->showSnapshotPreview(pixmap);

                Video *video = playlistModel->activeVideo();
                if (!video) return;

                QString location = SnapshotSettings::getCurrentLocation();
                QDir dir(location);
                if (!dir.exists()) dir.mkpath(location);
                QString basename = video->getTitle();
                QString format = video->getDuration() > 3600 ? "h_mm_ss" : "m_ss";
                basename += " (" + QTime(0, 0, 0).addSecs(currentTime).toString(format) + ")";
                basename = DataUtils::stringToFilename(basename);
                QString filename = location + "/" + basename + ".png";
                qDebug() << filename;
                image.save(filename, "PNG");

                if (snapshotSettings) delete snapshotSettings;
                snapshotSettings = new SnapshotSettings(videoWidget);
                snapshotSettings->setSnapshot(pixmap, filename);
                QStatusBar *statusBar = MainWindow::instance()->statusBar();
#ifdef APP_EXTRA
                Extra::fadeInWidget(statusBar, statusBar);
#endif
                statusBar->insertPermanentWidget(0, snapshotSettings);
                snapshotSettings->show();
                MainWindow::instance()->setStatusBarVisibility(true);
            }
#endif
    );

    media->snapshot();
}

bool Customer::checkOut(Video video)
{
	for(int i = 0; i < 15; i++)
	{
		if(videosRented[i].getTitle() == video.getTitle())
		{
			cout << "Customer already has that video." << endl;
			return false;
		}
	}
	for(int i = 0; i < 15; i++)
	{
		if(videosRented[i].getTitle() == "")
		{
			videosRented[i] = video;
			return true;
		}
	}
	cout << "Customer has 15 videos and cannot rent anymore." << endl;
	return false;
}