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#include "fbbrowser.h"
#include <QFile>
#include <QFileInfo>
#include <QtWebKit>
#include "jsObject.h"
// This function is not used at the moment.
// TODO: Fix function or find another way...
void fbbrowser::httpReqFinished()
{
// This slot listens to readyRead() signal from our QNetworkReply.
qDebug() << "finished() signal emmited!" << endl;
if(reply->error() == QNetworkReply::NoError)
{
qDebug() << "No error, loading given URL...";
view->load(this->baseUrl);
}
}
void fbbrowser::saveData()
{
QFile outfile(filename);
if (!outfile.open(QIODevice::WriteOnly))
{
qDebug() << "Couldnt open file! exiting...";
exit(1);
}
outfile.write(qiod->readAll());
outfile.close();
}
// This function requires the file name of the file to download.
void fbbrowser::download(const QString &file)
{
// This function is in developement...
QUrl u = baseUrl.resolved(file);
req.setUrl(u);
rep = manager->get(req);
QIODevice* qiod2 = rep;
qiod = rep;
QObject::connect(rep, SIGNAL(finished()), this, SLOT(saveData()));
}
fbbrowser::fbbrowser(const QUrl & url)
{
view = new QWebView(this);
baseUrl = url;
// Create QNetworkAccessManager which is needed to send/receive requests.
manager = new QNetworkAccessManager(this);
// Create a QNetworkRequest object and set its URL.
//* QNetworkRequest request;
request.setUrl(url);
// Check Internet connection
// Let the manager send the request and receive the reply.
// QNetworkReply *reply = manager->get(request);
reply = manager->get(request);
// connect(reply, SIGNAL(finished()), this, SLOT(httpReqFinished()));
// Check if the reply is an error message.
qDebug() << "QNetworkReply error code is: " << reply->error();
// TODO: error differentiation
// reply->error() returns 0 even for invalid URL.
// A possibility to check for validity, is to listen to readyRead()
// signal, haven't found a better way yet ...
if(reply->error() == QNetworkReply::NoError)
{
qDebug() << "No error, loading given URL...";
view->load(url);
}
else
{
qDebug() << "Error occured, loading error page...";
view->load(QUrl("qrc:/html/errorPage.html"));
}
// **** TEST ****
// This part is just a test call of download()...
DownloadManager* dm = new DownloadManager();
dm->print();
//dm.setUrl(baseUrl);
//dm.downloadFile("test.php");
filename = "test.php";
download(filename);
// **** TEST ****
//remove the window decoration
this->setWindowFlags(Qt::SplashScreen);
//enable JavaScript access to qt objects
QObject::connect(view->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(addJSObject()));
//set form to fullscreen
this->showFullScreen();
setCentralWidget(view);
}
// Destructor
fbbrowser::~fbbrowser()
{
}
//
void fbbrowser::addJSObject()
{
jsObject jso = new jsObject();
view->page()->mainFrame()->addToJavaScriptWindowObject(QString("jsObject"), jso);
}
void fbbrowser::writeText(QString text)
{
QFile file("out.txt");
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
return;
QTextStream out(&file);
out << text << "\n";
}
// This function needed now ?
void fbbrowser::quitAll()
{
emit signalQuitAll();
}
void fbbrowser::getSysInfo()
{
/*
QString time = QTime::currentTime().toString("hh:mm:ss");
QString date = QDate::currentDate().toString("dd.MM.yyyy");
QList<QHostAddress> ipList = QNetworkInterface::allAddresses();
QString macAddress = QNetworkInterface::hardwareAddress()
*/
}
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