C++ QWebElement::styleProperty方法代码示例

void QtWebKitHelpViewer::highlightId(const QString &id)
{
    if (m_oldHighlightId == id)
        return;
    const QWebElement &document = m_webView->page()->mainFrame()->documentElement();
    const QWebElementCollection &collection = document.findAll(QLatin1String("h3.fn a"));

    const QLatin1String property("background-color");
    foreach (const QWebElement &element, collection) {
        const QString &name = element.attribute(QLatin1String("name"));
        if (name.isEmpty())
            continue;

        if (m_oldHighlightId == name
                || name.startsWith(m_oldHighlightId + QLatin1Char('-'))) {
            QWebElement parent = element.parent();
            parent.setStyleProperty(property, m_oldHighlightStyle);
        }

        if (id == name
                || name.startsWith(id + QLatin1Char('-'))) {
            QWebElement parent = element.parent();
            m_oldHighlightStyle = parent.styleProperty(property,
                                                   QWebElement::ComputedStyle);
            parent.setStyleProperty(property, QLatin1String("yellow"));
        }
    }
    m_oldHighlightId = id;
}

void WebView::Private::showFullScreen()
{
    //normal -> full

    QWebFrame *frame = q->page()->mainFrame();

    //スクロールバー非表示
    QWebElement element = frame->findFirstElement(QStringLiteral("body"));
    if (element.isNull()) {
        qDebug() << "failed find target";
        return;
    }

    QHash<QString, QString> properties;
    properties.insert(QStringLiteral("overflow"), QStringLiteral("hidden"));
    if(body.isEmpty()){
        foreach (const QString &key, properties.keys()) {
            body.insert(key, element.styleProperty(key, QWebElement::InlineStyle));
        }
        qDebug() << element.styleProperty(QStringLiteral("overflow"), QWebElement::InlineStyle);
    }

WebElementStruct PhpWebView::createWebElementStruct(QWebElement elem, int i)
{
	WebElementStruct we;
	we.el = elem;
	we.position = elem.styleProperty("position", QWebElement::ComputedStyle);
	we.z_index = 0;
	we.i = i;
	
	QWebElement cur = elem;
	while (!cur.isNull())
	{
		QString z = cur.styleProperty("z-index", QWebElement::ComputedStyle);
		bool res;
		int zi = z.toInt(&res);
		if (res)
		{
			we.z_index = zi;
			break;
		}
		cur = cur.parent();
	}

	cur = elem;
	while (!cur.isNull())
	{
		QString pos = cur.styleProperty("position", QWebElement::ComputedStyle);
		if (pos != "inherit")
		{
			we.position = pos;
			break;
		}
		cur = cur.parent();
	}
	
	return we;
}

bool PhpWebView::findElementByCoord(QWebElement & root, QPoint & point, QList<WebElementStruct> & list)
{
	QWebElement child = root.lastChild();
	bool isfind = false;
	while (!child.isNull())
	{
		if (findElementByCoord(child, point, list))
			isfind = true;
		child = child.previousSibling();
	}

	QString display = root.styleProperty("display", QWebElement::ComputedStyle);
	if (display != "none" && root.geometry().contains(point) && !isfind)
	{
		list.append(createWebElementStruct(root, list.count()));
		return true;
	}
	else
		return false;
}

bool HistoryChatView::onContextMenu(ChatView *view, QMenu *menu, const QWebHitTestResult &result)
{
  ChatId id(view->id());
  if (id.type() != ChatId::ChannelId && id.type() != ChatId::UserId)
    return false;

  QWebElement block = result.enclosingBlockElement();
  if (block.styleProperty("display", QWebElement::CascadedStyle) == LS("inline-block"))
    block = block.parent();

  if (!(block.hasClass(LS("blocks")) || block.hasClass(LS("panel-body")) || block.hasClass(LS("panel-heading"))) || block.hasClass("removed"))
    return false;

  const QWebElement container = block.parent();
  const qint64 mdate          = container.attribute(LS("data-mdate")).toLongLong();

  if (!mdate)
    return false;

  id.init(container.attribute(LS("id")).toLatin1());
  id.setDate(mdate);
  if (id.type() != ChatId::MessageId)
    return false;

  const int permissions = this->permissions(HistoryDB::get(id));
  if (permissions == NoPermissions)
    return false;

  if (permissions & Remove) {
    QVariantList data;
    data << view->id() << (id.hasOid() ? ChatId::toBase32(id.oid().byteArray()) : id.toString());

    menu->insertAction(menu->actions().first(), removeAction(data));
  }
  return true;
}

void MWBotWin::doTaxi() {
	if (curTime.date().dayOfWeek() != 1) return;
	if (opt.taxi.time > curTime) return;
	QWebElement elm;
	QWebElement sub;
	int time;
	int count;
	int loop;
	setBusy(true);
	loadPage("arbat");
// check taxi chest and take it
	elm = frm->findFirstElement("div.auto-bombila table.collectbar td.actions button.button");
	if (elm.isNull()) {
		count = 0;
	} else {
		count = elm.classes().contains("disabled") ? 0 : 1;
	}
	if (count) {
		sub = elm.findFirst("div.c");
		clickElement(sub);
		log(trUtf8("Забран сундук бомбилы"),"chest.png");
	}
// check taxi timer, send a car & charge it if it needs
	elm = frm->findFirstElement("div.auto-bombila table.process td#cooldown");
	if (elm.styleProperty("display",QWebElement::ComputedStyle) == "none") {
		time = 0;
	} else {
		time = elm.attribute("timer").toInt();
	}
	if (time != 0) {
		time += (30 + (random() % 30));
		opt.taxi.time = curTime.addSecs(time);
		log(trUtf8("До следующей бомбилки %0 сек").arg(time),"taxi.png");
	} else {
		do {
			loop = 0;
			elm= frm->findFirstElement("div.auto-bombila table.action button.ride-button span.f div.c");
			clickElement(elm);
			elm = frm->findFirstElement("div.alert.alert-error h2#alert-title");
			if (elm.isNull()) {
				elm = frm->findFirstElement("div.auto-bombila table.process td#cooldown");
				time = elm.attribute("timer").toInt();
				time += 30 + random() % 30;
				opt.taxi.time = curTime.addSecs(time);
				log(trUtf8("Авто отправлено бомбить. До следующего раза %0 сек").arg(time),"taxi.png");
			} else {
				elm = frm->findFirstElement("div.alert.alert-error div.actions div.button div.c");
				sub = elm.findFirst("span");
				count = sub.toPlainText().remove("\"").toInt();
				getFastRes();
				if (sub.classes().contains("ruda")) {
					count = (info.ore >= count) ? 1 : 0;
				} else if (sub.classes().contains("oil")) {
					count = (info.oil >= count) ? 1 : 0;
				} else {
					count = 0;
				}
				if (count) {
					clickElement(elm);
					log(trUtf8("Машина заправлена"),"taxi.png");
					loop = 1;
				} else {
					time = 15 * 60;
					opt.taxi.time = curTime.addSecs(time);
					log(trUtf8("Не хватает ресурсов для заправки. Ждём 15 мин"),"taxi.png");
				}
			}
		} while (loop);
	}
	setBusy(false);
}

 QString getSelectElementDisplayProperty() const
 {
     const QWebElement select = getElement(HTTP_SELECT_SELECTOR);
     BOOST_REQUIRE( !select.isNull( ));
     return select.styleProperty(DISPLAY_STYLE_PROPERTY_NAME, QWebElement::InlineStyle);
 }