cxHelpSearchWidget.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   this list of conditions and the following disclaimer in the documentation
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   may be used to endorse or promote products derived from this software
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#include "cxHelpSearchWidget.h"

#include <QVBoxLayout>
#include <QHelpEngine>
#include <QHelpSearchEngine>
#include <QHelpSearchQueryWidget>
#include <QHelpSearchResultWidget>
#include <iostream>
#include "cxTypeConversions.h"
#include "cxHelpEngine.h"

namespace cx
{

HelpSearchWidget::HelpSearchWidget(HelpEnginePtr engine, QWidget* parent) :
        QWidget(parent),
        mVerticalLayout(new QVBoxLayout(this)),
        mEngine(engine)
{
        this->setLayout(mVerticalLayout);
        mVerticalLayout->setMargin(0);

        helpSearchEngine = new QHelpSearchEngine(mEngine->engine());
        connect(helpSearchEngine, SIGNAL(indexingStarted()), this, SLOT(indexingStarted()));
        connect(helpSearchEngine, SIGNAL(indexingFinished()), this, SLOT(indexingFinished()));
        connect(helpSearchEngine, SIGNAL(searchingStarted()), this, SLOT(searchingIsStarted()));
        connect(helpSearchEngine, SIGNAL(searchingFinished(int)), this, SLOT(searchingIsFinished(int)));

        mVerticalLayout->addWidget(helpSearchEngine->queryWidget());
        mVerticalLayout->addWidget(helpSearchEngine->resultWidget());

        connect(helpSearchEngine->queryWidget(), SIGNAL(search()), this, SLOT(search()));

        helpSearchEngine->reindexDocumentation();

        connect(helpSearchEngine->resultWidget(),
                        SIGNAL(requestShowLink(const QUrl&)),
                        this, SIGNAL(requestShowLink(const QUrl&)));
}

void HelpSearchWidget::search()
{
        QList<QHelpSearchQuery> query = helpSearchEngine->queryWidget()->query();
        helpSearchEngine->search(query);
}

void HelpSearchWidget::indexingStarted()
{
//      std::cout << "start indexing: "  << std::endl;
}

void HelpSearchWidget::indexingFinished()
{
//      std::cout << "stop indexing: "  << std::endl;
}

void HelpSearchWidget::searchingIsStarted()
{
//      std::cout << "started search: "  << std::endl;
}
void HelpSearchWidget::searchingIsFinished(int i)
{
//      std::cout << "finished search: " << i << std::endl;
}

}//end namespace cx