QT_BEGIN_NAMESPACE
HelpViewer::HelpViewer(CentralWidget *parent, qreal zoom)
: QTextBrowser(parent)
, zoomCount(zoom)
, controlPressed(false)
, lastAnchor(QString())
, parentWidget(parent)
, helpEngine(HelpEngineWrapper::instance())
, forceFont(false)
{
TRACE_OBJ
installEventFilter(this);
document()->setDocumentMargin(8);
QFont font = viewerFont();
font.setPointSize(int(font.pointSize() + zoom));
setViewerFont(font);
}
HelpWebView::HelpWebView(IEditorSite::Pointer editorSite, QWidget *parent, qreal zoom)
: QWebView(parent)
//, parentWidget(parent)
, m_LoadFinished(false)
, m_HelpEngine(HelpPluginActivator::getInstance()->getQHelpEngine())
{
setAcceptDrops(false);
setPage(new HelpPage(editorSite, parent));
page()->setNetworkAccessManager(new HelpNetworkAccessManager(this));
QAction* action = pageAction(QWebPage::OpenLinkInNewWindow);
action->setText(tr("Open Link in New Tab"));
if (!parent)
action->setVisible(false);
pageAction(QWebPage::DownloadLinkToDisk)->setVisible(false);
pageAction(QWebPage::DownloadImageToDisk)->setVisible(false);
pageAction(QWebPage::OpenImageInNewWindow)->setVisible(false);
connect(pageAction(QWebPage::Copy), SIGNAL(changed()), this,
SLOT(actionChanged()));
connect(pageAction(QWebPage::Back), SIGNAL(changed()), this,
SLOT(actionChanged()));
connect(pageAction(QWebPage::Forward), SIGNAL(changed()), this,
SLOT(actionChanged()));
connect(page(), SIGNAL(linkHovered(QString,QString,QString)), this,
SIGNAL(highlighted(QString)));
connect(this, SIGNAL(urlChanged(QUrl)), this, SIGNAL(sourceChanged(QUrl)));
connect(this, SIGNAL(loadStarted()), this, SLOT(setLoadStarted()));
connect(this, SIGNAL(loadFinished(bool)), this, SLOT(setLoadFinished(bool)));
connect(page(), SIGNAL(printRequested(QWebFrame*)), this, SIGNAL(printRequested()));
setFont(viewerFont());
setTextSizeMultiplier(zoom == 0.0 ? 1.0 : zoom);
}
QT_BEGIN_NAMESPACE
HelpViewer::HelpViewer(qreal zoom, QWidget *parent)
: QTextBrowser(parent)
, d(new HelpViewerPrivate(zoom))
{
TRACE_OBJ
QPalette p = palette();
p.setColor(QPalette::Inactive, QPalette::Highlight,
p.color(QPalette::Active, QPalette::Highlight));
p.setColor(QPalette::Inactive, QPalette::HighlightedText,
p.color(QPalette::Active, QPalette::HighlightedText));
setPalette(p);
installEventFilter(this);
document()->setDocumentMargin(8);
QFont font = viewerFont();
font.setPointSize(int(font.pointSize() + zoom));
setViewerFont(font);
connect(this, SIGNAL(sourceChanged(QUrl)), this, SIGNAL(titleChanged()));
connect(this, SIGNAL(loadFinished(bool)), this, SLOT(setLoadFinished(bool)));
}
