#include "fbgui.h"
#include "downloadManager.h"
#include "javascriptInterface.h"
#include <iostream>
#include <QUrl>
#include <QDir>
#include <QHostInfo>
#include <QtWebKit>
#include <QPlainTextEdit>
// Note: Absolute paths. binPath empty init, set in main() after QApplication instanciated.
QString binPath("");
QString downloadPath(binPath + "/downloads");
QUrl baseURL(DEFAULT_URL);
bool debug = false;
int updateInterval = DEFAULT_UPDATE_INTERVAL;
//-------------------------------------------------------------------------------------------
fbgui::fbgui()
{
/* debug console test */
if (debug){
logView = new logViewer(this);
}
/*
logView = new QTextEdit(this);
logView->resize(QSize(640, 480));
QPalette qp;
qp.setColor(QPalette::Base, Qt::black);
logView->setPalette(qp);
logView->setTextColor(Qt::green);
logView->setVisible(false);
logView->setPlainText("empty console.");
*/
/* 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()));
setWindowTitle("fbgui");
setAttribute(Qt::WA_QuitOnClose, true);
setWindowFlags(Qt::FramelessWindowHint);
resize(QSize(800, 600));
setCentralWidget(webView);
showFullScreen();
show();
}
//-------------------------------------------------------------------------------------------
void fbgui::keyPressEvent(QKeyEvent *event){
/* test */
if (event->key() == Qt::Key_F4){
if (!logView->isVisible()){
logView->append(QString("check passed."));
logView->raise();
logView->setVisible(true);
}
else {
logView->lower();
logView->setVisible(false);
}
}
}
//-------------------------------------------------------------------------------------------
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);
}
}