本文整理汇总了C++中QWebEngineView::page方法的典型用法代码示例。如果您正苦于以下问题：C++ QWebEngineView::page方法的具体用法？C++ QWebEngineView::page怎么用？C++ QWebEngineView::page使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QWebEngineView的用法示例。
在下文中一共展示了QWebEngineView::page方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: processCommand
void CommandHandler::processCommand(const Command &command) const
{
QWebEngineView *webView = ElectricWebView::instance()->webView();
if (command.name() == "load") {
if (command.arguments().isEmpty())
webView->load(QUrl("about:blank"));
else
webView->load(QUrl(command.arguments().first()));
} else if (command.name() == "stop") {
webView->stop();
} else if (command.name() == "reload") {
webView->reload();
} else if (command.name() == "back") {
webView->back();
} else if (command.name() == "forward") {
webView->forward();
} else if (command.name() == "open") {
QString mode = command.arguments().value(0);
if (mode == "maximized") {
webView->showMaximized();
} else if (mode == "fullscreen") {
webView->setGeometry(qApp->desktop()->screenGeometry());
webView->showFullScreen();
}
} else if (command.name() == "close") {
webView->close();
} else if (command.name() == "current_url") {
command.sendResponse(webView->url().toString().toLocal8Bit());
} else if (command.name() == "set_html") {
QString type = command.arguments().value(0);
QString value = command.arguments().mid(1, -1).join(' ');
if (type == "string") {
webView->page()->setHtml(value.toLocal8Bit());
} else if (type == "file") {
QFile file(value);
file.open(QFile::ReadOnly);
webView->page()->setHtml(file.readAll());
}
} else if (command.name() == "get_html") {
QString format = command.arguments().value(0);
QEventLoop loop;
if (format == "html") {
webView->page()->toHtml([&command, &loop](const QString &html) {
if (!command.client().isNull()) {
command.sendResponse(QUrl::toPercentEncoding(html));
if (command.isGetter())
command.client()->close();
}
loop.quit();
});
} else if (format == "text") {
webView->page()->toPlainText([&command, &loop](const QString &text) {
if (!command.client().isNull()) {
command.sendResponse(QUrl::toPercentEncoding(text));
if (command.isGetter())
command.client()->close();
}
loop.quit();
});
} else {
return;
}
loop.exec();
} else if (command.name() == "current_title") {
command.sendResponse(webView->title().toLocal8Bit());
} else if (command.name() == "screenshot") {
processScreenshotCommand(command);
} else if (command.name() == "subscribe") {
QString eventName = command.arguments().value(0);
QStringList events = QStringList()
<< "title_changed"
<< "url_changed"
<< "load_started"
<< "load_finished"
<< "user_activity"
<< "info_message_raised"
<< "warning_message_raised"
<< "error_message_raised"
<< "feature_permission_requested";
if (events.contains(eventName)) {
Event event(command);
event.setName(eventName);
ElectricWebView::instance()->eventManager()->subscribe(event);
}
} else if (command.name() == "exec_js") {
processJavaScriptCommand(command);
} else if (command.name() == "inject_js") {
QMap<QString, QWebEngineScript::ScriptWorldId> worlds;
worlds["main"] = QWebEngineScript::MainWorld;
//.........这里部分代码省略.........
示例2: onCommentPageLoaded
void TitleBar::onCommentPageLoaded(bool ok)
{
#ifdef USEWEBENGINE
QWebEngineView* comments = noteView()->commentView();
#else
QWebView* comments = noteView()->commentView();
#endif
if (!ok)
{
loadErrorPage();
comments->show();
}
#ifdef USEWEBENGINE
else
{
comments->page()->runJavaScript("location.protocol",[this](const QVariant& returnValue) {
qDebug() << "lcation protocol : " << returnValue.toString();
if ("file:" != returnValue.toString())
{
registerWebChannel();
}
});
}
#endif
}示例3: jsFileInfo
QWebChannel * SetupWebView()
{
QFileInfo jsFileInfo(QDir::currentPath() + QString::fromLatin1("/qwebchannel.js"));
if (!jsFileInfo.exists())
QFile::copy(QString::fromLatin1(":/qtwebchannel/qwebchannel.js"), jsFileInfo.absoluteFilePath());
QtWebEngine::initialize();
QWebEngineView * view = new QWebEngineView();
QWebChannel * channel = new QWebChannel(view->page());
view->page()->setWebChannel(channel);
view->load(QUrl(QString::fromLatin1("qrc:/demo.html")));
view->show();
return channel;
}示例4:
QWebEnginePage *QWebEnginePage::createWindow(WebWindowType type)
{
Q_D(QWebEnginePage);
if (d->view) {
QWebEngineView *newView = d->view->createWindow(type);
if (newView)
return newView->page();
}
return 0;
}示例5: loginInteractive
void LoginManager::loginInteractive()
{
QWebEngineView* webView = new QWebEngineView;
webView->setWindowModality(Qt::ApplicationModal);
webView->setAttribute(Qt::WA_DeleteOnClose);
QWebEnginePage* page = webView->page();
QWebEngineProfile* profile = page->profile();
// TODO: logout in editor does not log out in web view
profile->setPersistentCookiesPolicy(QWebEngineProfile::NoPersistentCookies);
profile->setRequestInterceptor(new ApiWebEngineRequestInterceptor(profile));
//workaround for the crashes sometimes happend in Chromium on macOS with Qt 5.12
connect(webView, &QWebEngineView::renderProcessTerminated, this, [profile, webView](QWebEnginePage::RenderProcessTerminationStatus terminationStatus, int exitCode)
{
qDebug() << "Login page loading terminated" << terminationStatus << " " << exitCode;
profile->clearHttpCache();
webView->show();
});
connect(page, &QWebEnginePage::loadFinished, this, [this, page, webView](bool ok) {
if (!ok)
return;
constexpr QUrl::FormattingOptions cmpOpt = QUrl::RemoveQuery | QUrl::RemoveFragment | QUrl::StripTrailingSlash;
if (!page->url().matches(ApiInfo::loginSuccessUrl, cmpOpt))
return;
page->runJavaScript("JSON.stringify(muGetAuthInfo())", [this, page, webView](const QVariant& v) {
onLoginReply(nullptr, HTTP_OK, QJsonDocument::fromJson(v.toString().toUtf8()).object());
// We have retrieved an access token, do not remain logged
// in with web view profile.
page->profile()->cookieStore()->deleteAllCookies();
webView->close();
});
});
webView->load(ApiInfo::loginUrl);
webView->show();
}