Yo no estaría tan seguro, mucho menos un 99%, probablemente use ActiveX. Me gustaría ver el código. Alguien puede colgar el ejemplo? no tengo Qt instalado en este ordenador.
Saludos
Saludos
main.cpp
Código
#include <QtGui> #include "mainwindow.h" int main(int argc, char * argv[]) { QApplication app(argc, argv); MainWindow browser; browser.show(); return app.exec(); }
mainwindow.h
Código
#include <QtGui> class QWebView; QT_BEGIN_NAMESPACE class QLineEdit; QT_END_NAMESPACE //! [1] class MainWindow : public QMainWindow { Q_OBJECT public: MainWindow(); protected slots: void adjustLocation(); void changeLocation(); void adjustTitle(); void setProgress(int p); void finishLoading(bool); void highlightAllLinks(); void rotateImages(bool invert); void removeGifImages(); void removeInlineFrames(); void removeObjectElements(); void removeEmbeddedElements(); private: QString jQuery; QWebView *view; QLineEdit *locationEdit; QAction *rotateAction; int progress; //! [1] };
mainwindow.cpp
Código
#include <QtGui> #include <QtWebKit> #include "mainwindow.h" //! [1] MainWindow::MainWindow() { progress = 0; QFile file; file.setFileName(":/jquery.min.js"); file.open(QIODevice::ReadOnly); jQuery = file.readAll(); file.close(); //! [1] QNetworkProxyFactory::setUseSystemConfiguration(true); //! [2] view = new QWebView(this); view->load(QUrl("http://www.google.com/ncr")); 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))); 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] //! [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); } //! [3] //! [4] void MainWindow::adjustLocation() { locationEdit->setText(view->url().toString()); } void MainWindow::changeLocation() { QUrl url = QUrl(locationEdit->text()); view->load(url); view->setFocus(); } //! [4] //! [5] void MainWindow::adjustTitle() { if (progress <= 0 || progress >= 100) setWindowTitle(view->title()); else setWindowTitle(QString("%1 (%2%)").arg(view->title()).arg(progress)); } void MainWindow::setProgress(int p) { progress = p; adjustTitle(); } //! [5] //! [6] void MainWindow::finishLoading(bool) { progress = 100; adjustTitle(); view->page()->mainFrame()->evaluateJavaScript(jQuery); rotateImages(rotateAction->isChecked()); } //! [6] //! [7] void MainWindow::highlightAllLinks() { QString code = "$('a').each( function () { $(this).css('background-color', 'yellow') } )"; view->page()->mainFrame()->evaluateJavaScript(code); } //! [7] //! [8] void MainWindow::rotateImages(bool invert) { QString code; if (invert) code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s'); $(this).css('-webkit-transform', 'rotate(180deg)') } )"; else code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s'); $(this).css('-webkit-transform', 'rotate(0deg)') } )"; view->page()->mainFrame()->evaluateJavaScript(code); } //! [8] //! [9] void MainWindow::removeGifImages() { QString code = "$('[src*=gif]').remove()"; view->page()->mainFrame()->evaluateJavaScript(code); } void MainWindow::removeInlineFrames() { QString code = "$('iframe').remove()"; view->page()->mainFrame()->evaluateJavaScript(code); } void MainWindow::removeObjectElements() { QString code = "$('object').remove()"; view->page()->mainFrame()->evaluateJavaScript(code); } void MainWindow::removeEmbeddedElements() { QString code = "$('embed').remove()"; view->page()->mainFrame()->evaluateJavaScript(code); } //! [9]
symbianpkgrules.pri
Código:
!symbian: error(Only include this file for Symbian platforms)
RSS_RULES ="group_name=\"QtExamples\";"
vendorinfo = \
"; Localised Vendor name" \
"%{\"Nokia, Qt\"}" \
" " \
"; Unique Vendor name" \
":\"Nokia, Qt\"" \
" "
default_deployment.pkg_prerules += vendorinfo
isEmpty(ICON):ICON = $$QT_SOURCE_TREE/src/s60installs/qt.svg
y como resource incluyes jquery.min.js
Aparte corre bajo *nix
Saludos!