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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "helpviewerimpl.h"
#include "helpviewerimpl_p.h"
#include "helpenginewrapper.h"
#include "tracer.h"
#include <QtCore/QCoreApplication>
#include <QtGui/QMouseEvent>
QT_BEGIN_NAMESPACE
const QString HelpViewerImpl::AboutBlank =
QCoreApplication::translate("HelpViewer", "<title>about:blank</title>");
const QString HelpViewerImpl::LocalHelpFile =
"qthelp://org.qt-project.qtassistant.%1%2%3/qtassistant/assistant-quick-guide.html"_L1.arg(
QString::number(QT_VERSION_MAJOR), QString::number(QT_VERSION_MINOR),
QString::number(QT_VERSION_PATCH));
const QString HelpViewerImpl::PageNotFoundMessage =
QCoreApplication::translate("HelpViewer", "<title>Error 404...</title><div "
"align=\"center\"><br><br><h1>The page could not be found.</h1><br><h3>'%1'"
"</h3></div>");
HelpViewerImpl::~HelpViewerImpl()
{
TRACE_OBJ
delete d;
}
// -- public slots
void HelpViewerImpl::home()
{
TRACE_OBJ
setSource(HelpEngineWrapper::instance().homePage());
}
// -- private slots
void HelpViewerImpl::setLoadFinished()
{
emit sourceChanged(source());
}
// -- private
bool HelpViewerImpl::handleForwardBackwardMouseButtons(QMouseEvent *event)
{
TRACE_OBJ
if (event->button() == Qt::XButton1) {
backward();
return true;
}
if (event->button() == Qt::XButton2) {
forward();
return true;
}
return false;
}
QT_END_NAMESPACE
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