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#include "fbgui.h"
#include "downloadManager.h"
#include "javascriptInterface.h"
#include <iostream>
#include <QUrl>
#include <QDir>
#include <QHostInfo>
#include <QtWebKit>
QUrl baseURL(DEFAULT_URL);
QString binPath("");
QString downloadPath("/tmp/fbgui/downloads");
int updateInterval = DEFAULT_UPDATE_INTERVAL;
bool debug = false;
//-------------------------------------------------------------------------------------------
fbgui::fbgui()
{
/* TEST CODE */
_logView = new logViewer(this);
/* initialize "browser" */
checkHost();
_webView = new QWebView(this);
_webView->load(baseURL);
/* initialize javascript interface */
javascriptInterface* jsi = new javascriptInterface(_webView->page()->mainFrame());
QObject::connect(jsi, SIGNAL(quitFbgui()), this, SLOT(close()));
QObject::connect(_webView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
jsi, SLOT(attachToDOM()));
/* initialize download manager */
downloadManager* dm = new downloadManager();
QObject::connect(dm, SIGNAL(downloadInfo(QString, double)),
jsi, SLOT(downloadInfo(QString, double)));
QObject::connect(jsi, SIGNAL(requestFile(QString&)), dm, SLOT(downloadFile(QString&)));
QObject::connect(dm, SIGNAL(updateProgress(int, double, QString)),
jsi, SLOT(updateProgressBar(int, double, QString)));
QObject::connect(dm, SIGNAL(downloadQueueEmpty()), jsi, SLOT(callbackOnDlQueueFinished()));
/* TEST */
_splitter = new QSplitter(Qt::Vertical, this);
_splitter->addWidget(_webView);
_splitter->addWidget(_logView);
createActions();
/* TEST */
setWindowTitle("fbgui");
setAttribute(Qt::WA_QuitOnClose, true);
setWindowFlags(Qt::FramelessWindowHint);
setCentralWidget(_splitter);
showFullScreen();
}
//-------------------------------------------------------------------------------------------
void fbgui::createActions(){
/* CTRL + D: toggle debug window */
_toggleDebug = new QAction(tr("&toggleDebug"), this);
_toggleDebug->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_D));
this->addAction(_toggleDebug);
connect(_toggleDebug, SIGNAL(triggered()), this, SLOT(toggleDebug()));
}
//-------------------------------------------------------------------------------------------
void fbgui::toggleDebug(){
if (_logView->isVisibleTo(_splitter))
_logView->hide();
else
_logView->show();
}
//-------------------------------------------------------------------------------------------
void fbgui::checkHost() const
{
QHostInfo hostInfo = QHostInfo::fromName(baseURL.host());
if (hostInfo.error() != QHostInfo::NoError){
qDebug() << "Lookup of " << baseURL.host() << "failed. Exiting...";
exit(EXIT_FAILURE);
}
}
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