MainWindow::MainWindow(const QUrl& url)
{
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(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)));
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);
}
MainWindow::MainWindow(const QUrl& url)
{
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);
//! [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)));
locationEdit = new QLineEdit(this);
locationEdit->setSizePolicy(QSizePolicy::Expanding, locationEdit->sizePolicy().verticalPolicy());
connect(locationEdit, SIGNAL(returnPressed()), SLOT(changeLocation()));
QToolBar *toolBar = addToolBar(tr("导航"));
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 *fileMenu = menuBar()->addMenu(tr("文件(&F)"));
QAction *newWindowAction = new QAction(tr("新建窗口"),this);
connect(newWindowAction, SIGNAL(triggered()),SLOT(newWindow()));
fileMenu->addAction(newWindowAction);
QAction *closeWindowAction = new QAction(tr("关闭窗口"),this);
connect(closeWindowAction, SIGNAL(triggered()),SLOT(closeWindow()));
fileMenu->addAction(closeWindowAction);
QMenu *viewMenu = menuBar()->addMenu(tr("查看(&V)"));
QAction* viewSourceAction = new QAction(tr("页面源代码"), this);
connect(viewSourceAction, SIGNAL(triggered()), SLOT(viewSource()));
viewMenu->addAction(view->pageAction(QWebPage::Stop));
viewMenu->addAction(view->pageAction(QWebPage::Reload));
viewMenu->addSeparator();
viewMenu->addAction(viewSourceAction);
//! [3]
QMenu *historyMenu = menuBar()->addMenu(tr("历史(&H)"));
historyMenu->addAction(view->pageAction(QWebPage::Back));
historyMenu->addAction(view->pageAction(QWebPage::Forward));
QMenu *effectMenu = menuBar()->addMenu(tr("效果(&E)"));
effectMenu->addAction(tr("高亮所有链接"), this, SLOT(highlightAllLinks()));
rotateAction = new QAction(this);
rotateAction->setIcon(style()->standardIcon(QStyle::SP_FileDialogDetailedView));
rotateAction->setCheckable(true);
rotateAction->setText(tr("倒转图像"));
connect(rotateAction, SIGNAL(toggled(bool)), this, SLOT(rotateImages(bool)));
effectMenu->addAction(rotateAction);
QMenu *toolsMenu = menuBar()->addMenu(tr("工具(&T)"));
toolsMenu->addAction(tr("移除 GIF 动画"), this, SLOT(removeGifImages()));
toolsMenu->addAction(tr("移除所有内联框架"), this, SLOT(removeInlineFrames()));
toolsMenu->addAction(tr("移除所有对象元素"), this, SLOT(removeObjectElements()));
toolsMenu->addAction(tr("移除所有嵌入元素"), this, SLOT(removeEmbeddedElements()));
QMenu *helpMenu = menuBar()->addMenu(tr("帮助(&H)"));
helpMenu->addAction(tr("关于 Looplorer"), this, SLOT(aboutLooplorer()));
setCentralWidget(view);
setUnifiedTitleAndToolBarOnMac(true);
view->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks);
clickLink();
windowNum++;
}