MainWindow::MainWindow()
{
progress = 0;
QNetworkProxyFactory::setUseSystemConfiguration(true);
view = new WebView(this);
view->load(QUrl("http://www.sina.com.cn/"));
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);
setCentralWidget(view);
setUnifiedTitleAndToolBarOnMac(true);
setContextMenuPolicy(Qt::NoContextMenu);
}
void MainWindow::finishLoading(bool)
{
qDebug() << "Page loaded.";
m_progress = 100;
adjustTitle();
statusBar()-> showMessage( "Page loaded");
}
void MainWindow::finishLoading(bool)
{
qDebug("Finish loading...");
progress = 100;
adjustTitle();
if (mainSettings->value("view/show_load_progress").toBool()) {
loadProgress->hide();
}
// 1. Hide scrollbars (and add some styles)
if (!isScrollBarsHidden) {
isScrollBarsHidden = hideScrollbars();
}
if (!isSelectionDisabled) {
isSelectionDisabled = disableSelection();
}
// 2. Add more styles which can override previous styles...
attachStyles();
attachJavascripts();
// 3. Focus window and click into it to stimulate event loop after signal handling
putWindowUp();
}
MainWindow::MainWindow()
{
progress = 0;
//! [1]
QNetworkProxyFactory::setUseSystemConfiguration(true);
//include the reclaim privacy javascript
QString loaderPath = "localhost:8080/javascripts/privacyscanner.app.js"; // http://static.reclaimprivacy.org
reclaimPrivacyLoader = "(function(){if(!window.privacy_scanner_loaded) { window.privacy_scanner_loaded=true; var script=document.createElement('script');script.src='http://" + loaderPath + "';document.getElementsByTagName('head')[0].appendChild(script);}})();";
//! [2]
view = new QWebView(this);
view->load(QUrl("https://www.facebook.com")); // TODO: Reclaim Privacy App
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)));
//! [3]
QMenu *aboutMenu = menuBar()->addMenu(tr("About"));
aboutMenu->addAction("About Reclaim Privacy", this, SLOT(gotoReclaimPrivacy()));
//aboutMenu->addAction("About Reclaim Privacy", this, SLOT(gotoReclaimPrivacy()));
// aboutMenu->addAction("Load Reclaim Privacy", this, SLOT(loadReclaimPrivacy()));
setCentralWidget(view);
setUnifiedTitleAndToolBarOnMac(true);
}
//! [6]
void MainWindow::finishLoading(bool)
{
progress = 100;
adjustTitle();
view->page()->mainFrame()->evaluateJavaScript(jQuery);
rotateImages(rotateAction->isChecked());
}
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);
}
//! [6]
void MainWindow::finishLoading(bool)
{
progress = 100;
adjustTitle();
// Loads javascript after page is loaded.
view->page()->mainFrame()->evaluateJavaScript(reclaimPrivacyLoader);
}
browserwindow::browserwindow(const QUrl &url)
{
view = new QWebView(this);
if ( view ) {
//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)));
setCentralWidget(view);
}
}
void MainWindow::startLoading()
{
progress = 0;
isScrollBarsHidden = false;
isSelectionDisabled = false;
isUrlRealyChanged = false;
adjustTitle();
QWebSettings::clearMemoryCaches();
if (mainSettings->value("view/show_load_progress").toBool()) {
loadProgress->show();
}
qDebug("Start loading...");
}
/** setup principal GUI elements
*/
void spqrMainWindow::make_tabs() {
delete tabs;
setCentralWidget(tabs = new QStackedWidget_KeybTabs);
connect(tabs, SIGNAL(currentChanged(int)), SLOT(currentChanged(int)));
tabs->addWidget(new CodeMirrorFile);
tabs->addWidget(con);
tabs->addWidget(new HelpDocView);
connect(source(), SIGNAL(helpRequestTopic(QString)), SLOT(helpRequest(QString)));
connect(source(), SIGNAL(textModified()), SLOT(textModified()));
connect(source(), SIGNAL(userMessage(CodeMirror::messageKind,QString)), SLOT(userMessage(CodeMirror::messageKind,QString)));
connect(helpDoc(), SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
connect(helpDoc(), SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
connect(helpDoc(), SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
connect(helpDoc(), SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool)));
}
void MainWindow::setProgress(int p)
{
progress = p;
adjustTitle();
qDebug() << "Loading progress: " << p;
if (mainSettings->value("view/show_load_progress").toBool()) {
loadProgress->setValue(p);
}
// 1. Hide scrollbars (and add some styles)
// If there complete head and body start loaded...
if (!isScrollBarsHidden && isUrlRealyChanged) {
isScrollBarsHidden = hideScrollbars();
}
if (!isSelectionDisabled && isUrlRealyChanged) {
isSelectionDisabled = disableSelection();
}
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
progress = 0;
view = new QWebView(this);
setCentralWidget(view);
resize(800, 600);
// 关联信号和槽
connect(view, SIGNAL(loadProgress(int)), this, SLOT(setProgress(int)));
connect(view, SIGNAL(titleChanged(QString)), this, SLOT(adjustTitle()));
connect(view, SIGNAL(loadFinished(bool)), this, SLOT(finishLoading(bool)));
locationEdit = new QLineEdit(this);
connect(locationEdit, SIGNAL(returnPressed()), this, SLOT(changeLocation()));
// 向工具栏添加动作和部件
ui->mainToolBar->addAction(view->pageAction(QWebPage::Back));
ui->mainToolBar->addAction(view->pageAction(QWebPage::Forward));
ui->mainToolBar->addAction(view->pageAction(QWebPage::Reload));
ui->mainToolBar->addAction(view->pageAction(QWebPage::Stop));
// 添加历史动作
ui->mainToolBar->addAction(tr("历史"), this, SLOT(showHistory()));
ui->mainToolBar->addWidget(locationEdit);
// 设置并加载初始网页地址
locationEdit->setText("http://www.baidu.com");
view->load(QUrl("http://www.baidu.com"));
// 必须先设置图标数据库路径
view->settings()->setIconDatabasePath("./");
connect(view, SIGNAL(iconChanged()), this, SLOT(changeIcon()));
historyList = new QListWidget;
historyList->setWindowTitle(tr("历史记录"));
historyList->setMinimumWidth(300);
connect(historyList, SIGNAL(clicked(QModelIndex)), this, SLOT(gotoHistory(QModelIndex)));
}
/**
* Class constructor.
* @param pParent The parent widget
*/
WebTab::WebTab(QWidget* pParent)
: QGroupBox(pParent)
, m_search_type(SCUT_SEARCH_PAGE)
{
m_tool = new QToolBar();
m_view = new ScutView();
connect(m_view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
QVBoxLayout *layout = new QVBoxLayout();
// TODO: CREATE SCUT EDIT SO WE CAN FWD CTRL-F and so on to the mainwindow...
m_locationEdit = new QLineEdit(this);
m_locationEdit->setSizePolicy(QSizePolicy::Expanding, m_locationEdit->sizePolicy().verticalPolicy());
connect(m_locationEdit, SIGNAL(returnPressed()), SLOT(changeLocation()));
m_tool->addAction(m_view->pageAction(QWebPage::Back));
m_tool->addAction(m_view->pageAction(QWebPage::Forward));
m_tool->addAction(m_view->pageAction(QWebPage::Reload));
m_tool->addAction(m_view->pageAction(QWebPage::Stop));
m_tool->addWidget(m_locationEdit);
m_find = new QToolBar();
m_findEdit = new QLineEdit(this);
m_findEdit->setSizePolicy(QSizePolicy::Expanding, m_findEdit->sizePolicy().verticalPolicy());
m_find->addWidget(m_findEdit);
QIcon closeIcon = QIcon::fromTheme("window-close");
QAction *closeAct = new QAction(closeIcon, "", this);
m_find->addAction(closeAct);
connect(m_findEdit, SIGNAL(returnPressed()), SLOT(startSearch()));
connect(m_view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
connect(closeAct, SIGNAL(triggered()), SLOT(hideSearchBar()));
m_find->hide();
setLayout(layout);
layout->addWidget(m_tool);
layout->addWidget(m_view);
layout->addWidget(m_find);
}
MainWindow::MainWindow( )
{
m_progress = 0;
QNetworkProxyFactory::setUseSystemConfiguration(true);
m_view = new QWebView(this);
// m_view-> setPage( new CustomWebPage(this));
connect(m_view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
connect(m_view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
connect(m_view, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
connect(m_view, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool)));
m_locationEdit = new QLineEdit(this);
m_locationEdit->setSizePolicy(QSizePolicy::Expanding, m_locationEdit->sizePolicy().verticalPolicy());
connect(m_locationEdit, SIGNAL(returnPressed()), SLOT(changeLocation()));
QToolBar *toolBar = addToolBar(tr("Navigation"));
toolBar->addAction(m_view->pageAction(QWebPage::Back));
toolBar->addAction(m_view->pageAction(QWebPage::Forward));
toolBar->addAction(m_view->pageAction(QWebPage::Reload));
toolBar->addAction(QIcon("://icons/inspector.png"), "Inspector", this, SLOT(showJsConsole()));
toolBar->addWidget(m_locationEdit);
m_inspector = new QWebInspector( nullptr);
m_inspector-> setPage( m_view-> page());
m_inspector-> resize( 800, 600);
QMenu *toolsMenu = menuBar()->addMenu(tr("&Tools"));
toolsMenu->addAction(tr("Show JS Console"), this, SLOT(showJsConsole()));
setCentralWidget(m_view);
setUnifiedTitleAndToolBarOnMac(true);
connect( m_view->page()->mainFrame(),
& QWebFrame::javaScriptWindowObjectCleared,
this,
& MainWindow::addToJavaScript );
}
void MainWindow::init(AnyOption *opts)
{
cmdopts = opts;
if (cmdopts->getValue("config") || cmdopts->getValue('c')) {
qDebug(">> Config option in command prompt...");
QString cfgPath = cmdopts->getValue('c');
if (cfgPath.isEmpty()) {
cfgPath = cmdopts->getValue("config");
}
loadSettings(cfgPath);
} else {
loadSettings(QString(""));
}
if (mainSettings->value("signals/enable").toBool()) {
connect(handler, SIGNAL(sigUSR1()), SLOT(unixSignalUsr1()));
connect(handler, SIGNAL(sigUSR2()), SLOT(unixSignalUsr2()));
}
handler->start();
setMinimumWidth(320);
setMinimumHeight(200);
quint16 minimalWidth = mainSettings->value("view/minimal-width").toUInt();
quint16 minimalHeight = mainSettings->value("view/minimal-height").toUInt();
if (minimalWidth) {
setMinimumWidth(minimalWidth);
}
if (minimalHeight) {
setMinimumHeight(minimalHeight);
}
hiddenCurdor = new QCursor(Qt::BlankCursor);
qDebug() << "Application icon: " << mainSettings->value("application/icon").toString();
setWindowIcon(QIcon(
mainSettings->value("application/icon").toString()
));
if (cmdopts->getValue("uri") || cmdopts->getValue('u')) {
qDebug(">> Uri option in command prompt...");
QString uri = cmdopts->getValue('u');
if (uri.isEmpty()) {
uri = cmdopts->getValue("uri");
}
mainSettings->setValue("browser/homepage", uri);
}
QCoreApplication::setOrganizationName(
mainSettings->value("application/organization").toString()
);
QCoreApplication::setOrganizationDomain(
mainSettings->value("application/organization-domain").toString()
);
QCoreApplication::setApplicationName(
mainSettings->value("application/name").toString()
);
QCoreApplication::setApplicationVersion(
mainSettings->value("application/version").toString()
);
// --- Network --- //
if (mainSettings->value("proxy/enable").toBool()) {
bool system = mainSettings->value("proxy/system").toBool();
if (system) {
QNetworkProxyFactory::setUseSystemConfiguration(system);
} else {
QNetworkProxy proxy;
proxy.setType(QNetworkProxy::HttpProxy);
proxy.setHostName(
mainSettings->value("proxy/host").toString()
);
proxy.setPort(mainSettings->value("proxy/port").toUInt());
if (mainSettings->value("proxy/auth").toBool()) {
proxy.setUser(mainSettings->value("proxy/username").toString());
proxy.setPassword(mainSettings->value("proxy/password").toString());
}
QNetworkProxy::setApplicationProxy(proxy);
}
}
// --- Web View --- //
view = new WebView(this);
if (mainSettings->value("view/show_load_progress").toBool()) {
// --- Progress Bar --- //
loadProgress = new QProgressBar(view);
loadProgress->setContentsMargins(2, 2, 2, 2);
loadProgress->setMinimumWidth(100);
loadProgress->setMinimumHeight(16);
loadProgress->setFixedHeight(16);
loadProgress->setAutoFillBackground(true);
QPalette palette = this->palette();
palette.setColor(QPalette::Window, QColor(255,255,255,63));
loadProgress->setPalette(palette);
// Do not work... Need Layout...
loadProgress->setAlignment(Qt::AlignTop);
loadProgress->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
loadProgress->hide();
}
setCentralWidget(view);
view->setSettings(mainSettings);
view->setPage(new QWebPage(view));
// --- Disk cache --- //
if (mainSettings->value("cache/enable").toBool()) {
diskCache = new QNetworkDiskCache(this);
QString location = mainSettings->value("cache/location").toString();
if (!location.length()) {
#ifdef QT5
location = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
#else
location = QDesktopServices::storageLocation(QDesktopServices::CacheLocation);
#endif
}
diskCache->setCacheDirectory(location);
diskCache->setMaximumCacheSize(mainSettings->value("cache/size").toUInt());
if (mainSettings->value("cache/clear-on-start").toBool()) {
diskCache->clear();
}
else if (cmdopts->getFlag('C') || cmdopts->getFlag("clear-cache")) {
diskCache->clear();
}
CachingNetworkManager *nm = new CachingNetworkManager();
nm->setCache(diskCache);
view->page()->setNetworkAccessManager(nm);
}
if (mainSettings->value("browser/cookiejar").toBool()) {
view->page()->networkAccessManager()->setCookieJar(new PersistentCookieJar());
}
view->settings()->setAttribute(QWebSettings::JavascriptEnabled,
mainSettings->value("browser/javascript").toBool()
);
view->settings()->setAttribute(QWebSettings::JavascriptCanOpenWindows,
mainSettings->value("browser/javascript_can_open_windows").toBool()
);
view->settings()->setAttribute(QWebSettings::JavascriptCanCloseWindows,
mainSettings->value("browser/javascript_can_close_windows").toBool()
);
view->settings()->setAttribute(QWebSettings::WebGLEnabled,
mainSettings->value("browser/webgl").toBool()
);
view->settings()->setAttribute(QWebSettings::JavaEnabled,
mainSettings->value("browser/java").toBool()
);
view->settings()->setAttribute(QWebSettings::PluginsEnabled,
mainSettings->value("browser/plugins").toBool()
);
if (mainSettings->value("inspector/enable").toBool()) {
view->settings()->setAttribute(QWebSettings::DeveloperExtrasEnabled, true);
inspector = new QWebInspector();
inspector->setVisible(mainSettings->value("inspector/visible").toBool());
inspector->setMinimumSize(800, 600);
inspector->setWindowTitle(mainSettings->value("application/name").toString() + " - WebInspector");
inspector->setWindowIcon(this->windowIcon());
inspector->setPage(view->page());
}
connect(view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
connect(view, SIGNAL(loadStarted()), SLOT(startLoading()));
connect(view, SIGNAL(urlChanged(const QUrl &)), SLOT(urlChanged(const QUrl &)));
connect(view, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
connect(view, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool)));
connect(view, SIGNAL(iconChanged()), SLOT(pageIconLoaded()));
QDesktopWidget *desktop = QApplication::desktop();
connect(desktop, SIGNAL(resized(int)), SLOT(desktopResized(int)));
// Window show, start events loop
show();
view->page()->view()->setFocusPolicy(Qt::StrongFocus);
view->setFocusPolicy(Qt::StrongFocus);
if (mainSettings->value("view/hide_mouse_cursor").toBool()) {
QApplication::setOverrideCursor(Qt::BlankCursor);
view->setCursor(*hiddenCurdor);
}
int delay_resize = 0;
if (mainSettings->value("view/startup_resize_delayed").toBool()) {
delay_resize = mainSettings->value("view/startup_resize_delay").toInt();
}
delayedResize->singleShot(delay_resize, this, SLOT(delayedWindowResize()));
int delay_load = 0;
if (mainSettings->value("browser/startup_load_delayed").toBool()) {
delay_load = mainSettings->value("browser/startup_load_delay").toInt();
}
delayedLoad->singleShot(delay_load, this, SLOT(delayedPageLoad()));
}
void MainWindow::setProgress(int p)
{
qDebug() << "Loading page progress: " << p << "/100";
m_progress = p;
adjustTitle();
}
RWebBrowser::RWebBrowser(ICore *api, QWidget *parent)
: QWidget(parent),
m_core(api),
m_webView(new QWebView),
m_locationEdit(new QLineEdit),
m_buttonLayout(new QVBoxLayout),
m_progress(0)
{
//make sure we use application wide NetworkAccessManager:
m_webView->page()->setNetworkAccessManager(m_core->networkAccessManager());
//TODO: make this configurable via settings
m_webView->settings()->setAttribute(QWebSettings::PluginsEnabled, true);
m_locationEdit->setSizePolicy(QSizePolicy::Expanding, m_locationEdit->sizePolicy().verticalPolicy());
QToolBar *toolBar = new QToolBar;
toolBar->addAction(m_webView->pageAction(QWebPage::Back));
toolBar->addAction(m_webView->pageAction(QWebPage::Forward));
toolBar->addAction(m_webView->pageAction(QWebPage::Reload));
toolBar->addAction(m_webView->pageAction(QWebPage::Stop));
toolBar->addWidget(m_locationEdit);
QObject::connect(m_webView, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
QObject::connect(m_webView, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
QObject::connect(m_webView, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
QObject::connect(m_webView, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool)));
QObject::connect(m_locationEdit, SIGNAL(returnPressed()), SLOT(changeLocation()));
//TODO: load webpage given in user settings
m_webView->load(QUrl("http://www.radiofrei.de/"));
///test zoom
QSpinBox *sbox = new QSpinBox;
sbox->setValue(100);
sbox->setRange(30,200);
sbox->setSingleStep(1);
QObject::connect(sbox, SIGNAL(valueChanged(int)), SLOT(setZoom(int)));
toolBar->addWidget(sbox);
///
//create webView layout:
QVBoxLayout *webLayout = new QVBoxLayout;
webLayout->setSpacing(3);
webLayout->setContentsMargins(0,0,0,0);
webLayout->addWidget(toolBar);
webLayout->addWidget(m_webView);
//create main layout:
QHBoxLayout *layout = new QHBoxLayout;
layout->setSpacing(3);
layout->setContentsMargins(0,0,0,0);
layout->addLayout(webLayout);
layout->addLayout(m_buttonLayout);
setLayout(layout);
}
void browserwindow::setProgress(int p)
{
progress = p;
adjustTitle();
}
void MainWindow::finishLoading(bool)
{
progress = 100;
adjustTitle();
}
void MainWindow::setProgress(int p)
{
progress = p;
adjustTitle();
}
void BrowserWindow::setProgress(int p)
{
progress_ = p;
adjustTitle();
}
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++;
}
void BrowserWindow::finishLoading(bool)
{
progress_ = 100;
adjustTitle();
}
