ForgotPasswordUI::ForgotPasswordUI() : HtmlPage("forget_password")
{
connect(webFrame, SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()));
ui->forgot_password->setEnabled(false);
}
//--------------------------------------------------------
CController::CController(QWebView* view, QObject* parent):
QObject(parent),
m_view(view)
{
connect(m_view->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this,
SLOT(populateJavaScriptWindowObject()));
}
UtmpWebView::UtmpWebView():QWebView()
{
QWebSettings* default_settings = QWebSettings::globalSettings();
default_settings->setAttribute(QWebSettings::JavascriptEnabled,true);
default_settings->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled,true);
default_settings->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled,true);
default_settings->setAttribute(QWebSettings::LocalContentCanAccessRemoteUrls,true);
default_settings->setAttribute(QWebSettings::LocalStorageEnabled,true);
default_settings->setAttribute(QWebSettings::JavascriptCanAccessClipboard,true);
default_settings->setAttribute(QWebSettings::DeveloperExtrasEnabled,true);
default_settings->setAttribute(QWebSettings::DeveloperExtrasEnabled, true);
default_settings->setAttribute(QWebSettings::PluginsEnabled,true);
default_settings->setAttribute(QWebSettings::JavascriptCanOpenWindows,true);
//setContextMenuPolicy(Qt::NoContextMenu);
//如何防止框架页面不被业务页面刷掉：
//一般业务页面都是套在iframe中的，主要考虑防止target=_top的链接和window.top=''的js事件
//1：如下，可以截获所有链接的点击事件,但信号当中并不能确定这个链接是不是target = _top的
//this->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
//connect(this,SIGNAL(linkClicked(QUrl)),SLOT(openUrl(QUrl)));
//2：可以重写QWebPage类的acceptNavigationRequest方法,但只能截获前进、后退、表单提交、刷新等操作，也不行
//3：可以考虑在框架页面中写JS，修改业务页面中的代码（下策）
connect(this->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()));
connect(this->page(), SIGNAL(printRequested(QWebFrame*)),this,SLOT(customPrintRequested(QWebFrame*)));
this->page()->setForwardUnsupportedContent(true);
//这个槽没什么用
connect(this->page(),SIGNAL(downloadRequested(QNetworkRequest)),this,SLOT(download(QNetworkRequest)));
connect(this->page(),SIGNAL(unsupportedContent(QNetworkReply*)),this,SLOT(unsupportedContent(QNetworkReply*)));
}
ChatView::ChatView(const QByteArray &id, const QString &url, QWidget *parent)
: WebView(parent)
, m_loaded(false)
, m_id(id)
, m_lastMessage(0)
{
setPage(new WebPage(this));
page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
setUrl(QUrl(url));
connect(page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), SLOT(populateJavaScriptWindowObject()));
setFocusPolicy(Qt::NoFocus);
connect(ChatCore::settings(), SIGNAL(changed(QString,QVariant)), SLOT(settingsChanged(QString,QVariant)));
connect(this, SIGNAL(linkClicked(QUrl)), SLOT(openUrl(QUrl)));
connect(ChatNotify::i(), SIGNAL(notify(Notify)), SLOT(notify(Notify)));
setAcceptDrops(true);
setIcons();
createActions();
retranslateUi();
QTimer::singleShot(0, this, SLOT(start()));
}
FormExtractor::FormExtractor(QWidget *parent, Qt::WFlags flags)
: QWidget(parent, flags)
{
ui.setupUi(this);
ui.webView->setUrl(QUrl("qrc:/form.html"));
connect(ui.webView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()));
resize(300, 300);
}
ChannelsView::ChannelsView(QWidget *parent)
: WebView(parent)
{
connect(page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), SLOT(populateJavaScriptWindowObject()));
connect(ChatNotify::i(), SIGNAL(notify(Notify)), SLOT(notify(Notify)));
connect(ChatClient::channels(), SIGNAL(channel(QByteArray)), SLOT(channel(QByteArray)));
retranslateUi();
}
PluginsView::PluginsView(QWidget *parent)
: WebView(parent)
{
page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
setFocusPolicy(Qt::NoFocus);
connect(page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), SLOT(populateJavaScriptWindowObject()));
QTimer::singleShot(0, this, SLOT(boot()));
}
WebPage::WebPage(QWidget *parent)
: QWebPage(parent) {
b = (Browser *)parent;
connect(mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()) );
useragent = "FlatTurtle InfoScreenBrowser/" + QCoreApplication::applicationVersion() + " QtWebKit/" + QTWEBKIT_VERSION_STR;
}
int FormExtractor::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QWidget::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: submit(); break;
case 1: populateJavaScriptWindowObject(); break;
default: ;
}
_id -= 2;
}
return _id;
}
WebPage::WebPage(BatDown* app, QWidget *parent, Qt::WFlags flags)
: QWidget(parent, flags), BatDownBase(app)
{
QFile file;
file.setFileName(":/BatDown/jquery.min.js");
file.open(QIODevice::ReadOnly);
m_jsLib = file.readAll();
file.close();
file.setFileName(":/BatDown/jquery.json.min.js");
file.open(QIODevice::ReadOnly);
m_jsLib.append( file.readAll() );
file.close();
file.setFileName(":/BatDown/yewtic.js");
file.open(QIODevice::ReadOnly);
m_jsLib.append(";");
m_jsLib.append( file.readAll() );
m_jsLib.append(";");
file.close();
m_pWebView = new QWebView;
m_pAddrBar = new QLineEdit;
QVBoxLayout *lay = new QVBoxLayout;
//lay->addLayout(btns);
//lay->addWidget(m_pAddrBar);
lay->addWidget(m_pWebView);
connect(m_pWebView, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
connect(m_pWebView, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
connect(m_pWebView, SIGNAL(loadFinished(bool)), this, SLOT(finishLoading(bool)));
connect(m_pWebView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()));
setLayout(lay);
setWindowTitle(tr("Web Browser"));
//TODO Settings dialog
QWebSettings::globalSettings()->setAttribute(QWebSettings::AutoLoadImages, false);
}
QWebKitTest::QWebKitTest(QWidget *parent) :
QDialog(parent)
{
m_webObj = new MyWebKit(this);
ui->setupUi(this);
ui->webView->setUrl((QUrl("qrc:/test.html")));
connect(ui->webView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(populateJavaScriptWindowObject()));
}
MainWindow::MainWindow(const QUrl& url) : m_dongle(new mobot_t)
{
progress = 0;
QFile file;
file.setFileName(":/jquery.min.js");
file.open(QIODevice::ReadOnly);
jQuery = file.readAll();
jQuery.append("\nvar qt = { 'jQuery': jQuery.noConflict(true) };");
file.close();
//! [1]
QNetworkProxyFactory::setUseSystemConfiguration(true);
m_interface = new JsInterface(this);
//! [2]
view = new QWebView(this);
view->load(url);
connect(view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
connect(view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
connect(view, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
connect(view, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool)));
connect(view->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScriptWindowObject()));
locationEdit = new QLineEdit(this);
locationEdit->setSizePolicy(QSizePolicy::Expanding, locationEdit->sizePolicy().verticalPolicy());
connect(locationEdit, SIGNAL(returnPressed()), SLOT(changeLocation()));
QToolBar *toolBar = addToolBar(tr("Navigation"));
toolBar->addAction(view->pageAction(QWebPage::Back));
toolBar->addAction(view->pageAction(QWebPage::Forward));
toolBar->addAction(view->pageAction(QWebPage::Reload));
toolBar->addAction(view->pageAction(QWebPage::Stop));
toolBar->addWidget(locationEdit);
//! [2]
QMenu *viewMenu = menuBar()->addMenu(tr("&View"));
QAction* viewSourceAction = new QAction("Page Source", this);
connect(viewSourceAction, SIGNAL(triggered()), SLOT(viewSource()));
viewMenu->addAction(viewSourceAction);
//! [3]
QMenu *effectMenu = menuBar()->addMenu(tr("&Effect"));
effectMenu->addAction("Highlight all links", this, SLOT(highlightAllLinks()));
rotateAction = new QAction(this);
rotateAction->setIcon(style()->standardIcon(QStyle::SP_FileDialogDetailedView));
rotateAction->setCheckable(true);
rotateAction->setText(tr("Turn images upside down"));
connect(rotateAction, SIGNAL(toggled(bool)), this, SLOT(rotateImages(bool)));
effectMenu->addAction(rotateAction);
QMenu *toolsMenu = menuBar()->addMenu(tr("&Tools"));
toolsMenu->addAction(tr("Remove GIF images"), this, SLOT(removeGifImages()));
toolsMenu->addAction(tr("Remove all inline frames"), this, SLOT(removeInlineFrames()));
toolsMenu->addAction(tr("Remove all object elements"), this, SLOT(removeObjectElements()));
toolsMenu->addAction(tr("Remove all embedded elements"), this, SLOT(removeEmbeddedElements()));
setCentralWidget(view);
setUnifiedTitleAndToolBarOnMac(true);
baroboInit();
qDebug() << "App path : " << qApp->applicationDirPath();
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
QWebSettings *settings = QWebSettings::globalSettings();
settings->setAttribute(QWebSettings::PluginsEnabled, true);//允许插件
settings->setAttribute(QWebSettings::JavascriptEnabled, true);//JavaScript
settings->setAttribute(QWebSettings::DeveloperExtrasEnabled, true);//
settings->setAttribute(QWebSettings::JavascriptCanOpenWindows, true);
settings->setFontFamily(QWebSettings::FixedFont,"幼圆");
ui->webView->setStyle(new CustomStyle());
ui->webView->load(QUrl("file:///D:/BigData/Qt-Tools/Demo/testwebview/map.html"));
// ui->webView->load(QUrl("http://www.yicai.com/video/"));
connect(ui->webView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(populateJavaScriptWindowObject()));
}
