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#include "fbgui.h"
#include "CommandLineOptions.h"
#include "fbbrowser.h"
#include "DownloadManager.h"
#include <QApplication>
#include <QSettings>
#include <QUrl>
void printUsage()
{
// Prints usage information.
// TODO: Complete usage info.
QTextStream qout(stdout);
qout << QObject::tr("Usage: ./fbgui [OPTIONS]") << endl;
qout << QObject::tr("Options:") << endl;
qout << "-u <URL>, --url=<URL> " << QObject::tr("Set which URL to load.") << endl;
qout << "-h, --help " << QObject::tr("Prints usage information.") << endl;
// qout << "-qws " << QObject::tr("Set this application to also be the server application.") << endl;
// qout << " " << QObject::tr("Skip this option if you have a QT server application") << endl;
exit(1);
}
int main(int argc, char *argv[])
{
// This is the main object of a QT Application.
// The third argument sets the application as the GUI-Server,
// so the same as using "-qws" when calling the application.
QApplication a(argc, argv, QApplication::GuiServer);
a.setQuitOnLastWindowClosed(true);
// Note: The QT arguments (-qws, -display etc) seems to be gone at this point.
// So we should be able to ignore the QT arguments when calling fbgui,
// and add them "manually" to argc/argv here? Testworthy!
/* SETTINGS TEST */
CommandLineOptions clOptions(argc, argv);
// TODO: Use QSettings for accessing the ini file but
// check first if option was set from cmdline.
// (if it was, dont set it from ini).
// Check if help was requested, if so printUsage() and exit.
if (clOptions.contains("help"))
{
qDebug() << "Help requested. Printing usage info. Exiting...";
printUsage();
return EXIT_SUCCESS;
}
// Check if URL was given at cmdline argument, if not set default.
QUrl url;
if (clOptions.contains("url"))
url = clOptions.value("url");
else
url = QUrl("qrc:/html/errorPage.html");
/* SETTINGS TEST */
// Get the application path and prints on screen.
qDebug() << "Application Path: " << a.applicationDirPath();
;
// Create a new Framebuffer-Browser object for displaying the given URL.
fbbrowser* fbb = new fbbrowser(url);
// Listen to the signalQuitAll() Signal to kill the app from within the browser.
QObject::connect(fbb, SIGNAL(killApp()), &a, SLOT(quit()));
// Alternative
// Display the browser.
fbb->show();
// Execute the application.
return a.exec();
}
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