plasma-framework/plasma/private/qtjolie-branch/tests/trivialyahooclient.cpp
2013-01-30 13:43:33 +01:00

134 lines
4.0 KiB
C++

/**
* This file is part of the KDE project
* Copyright (C) 2009 Kevin Ottens <ervin@kde.org>
* Copyright (C) 2009 Fabrizio Montesi <famontesi@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <QtCore/QDebug>
#include <QtCore/QTimer>
#include <QApplication>
#include <QBoxLayout>
#include <QLineEdit>
#include <QTextBrowser>
#include <QtJolie/Client>
#include <QtJolie/Message>
#include <QtJolie/MetaService>
using namespace Jolie;
class MainWindow : public QWidget
{
Q_OBJECT
public:
MainWindow()
{
setEnabled(false);
setLayout(new QVBoxLayout());
m_lineEdit = new QLineEdit(this);
m_browser = new QTextBrowser(this);
m_browser->setOpenExternalLinks(true);
layout()->addWidget(m_lineEdit);
layout()->addWidget(m_browser);
m_meta.start();
QTimer::singleShot(1000, this, SLOT(delayedInit()));
}
~MainWindow()
{
m_meta.stop();
delete m_client;
}
private slots:
void delayedInit()
{
Value aliases;
aliases.children("webSearch") << Value("webSearch?appid=%{applicationId}&query=%{query}");
Value inProtocol("http");
inProtocol.children("format") << Value("rest");
inProtocol.children("aliases") << aliases;
Value outProtocol("sodep");
m_resourcePath = m_meta.addRedirection(
QString::fromUtf8("YahooWebSearch"),
QString::fromUtf8("socket://search.yahooapis.com:80/WebSearchService/V1/"),
inProtocol,
outProtocol
);
m_client = new Client(QString::fromUtf8("localhost"), 9000);
connect(m_lineEdit, SIGNAL(returnPressed()),
this, SLOT(onReturnPressed()));
setEnabled(true);
m_lineEdit->setFocus();
}
void onReturnPressed()
{
Message request((QString::fromUtf8("/")+m_resourcePath).toUtf8(), "webSearch");
Value requestData;
requestData.children("applicationId") << Value("UrlfFCDV34F.d8xYpsswjaA7P.unhHJ6ELvrhhIb.ybJeUHh.POHIkSf_YO0Fw--");
requestData.children("query") << Value(m_lineEdit->text().toUtf8());
request.setData(requestData);
Message response = m_client->call(request);
m_browser->clear();
QString html = QString::fromUtf8("<html><body>");
foreach (const Value &value, response.data().children("Result")) {
QString url = QString::fromUtf8(value.children("Url").first().toByteArray());
QString title = QString::fromUtf8(value.children("Title").first().toByteArray());
QString summary = QString::fromUtf8(value.children("Summary").first().toByteArray());
html+= QString::fromUtf8(
"<div><a href=\"%1\"><b>%2</b></a></div>"
"<div>%3</div><br/>"
).arg(url).arg(title).arg(summary);
}
html+= QString::fromUtf8("</body></html>");
m_browser->setHtml(html);
}
private:
MetaService m_meta;
QLineEdit *m_lineEdit;
QTextBrowser *m_browser;
Client *m_client;
QString m_resourcePath;
};
int main(int argc, char **argv)
{
QApplication app(argc, argv);
MainWindow w;
w.show();
return app.exec();
}
#include "trivialyahooclient.moc"