/**
 * @file main/CLI/main.h
 * @brief The main eVaf CLI application class
 *
 * Copyright (c) 2011 Enar Vaikene
 *
 * This file is part of the eVaf C++ cross-platform application development framework.
 *
 * This file can be used under the terms of the GNU General Public License
 * version 3.0 as published by the Free Software Foundation and appearing in
 * the file LICENSE included in the packaging of this file. Please review the
 * the following information to ensure the GNU General Public License version
 * 3.0 requirements will be met: http://www.gnu.org/copyleft/gpl.html.
 *
 * Alternatively, this file may be used in accordance with the Commercial License
 * Agreement provided with the Software.
 */

#ifndef __CLI_MAIN_H
#  define __CLI_MAIN_H

#include <QCoreApplication>

namespace eVaf {

/**
 * The main eVaf command line interface (CLI) application.
 *
 * eVafGUI is the main CLI executable. It provides an empty CLI application
 * that is used to load other eVaf modules.
 */
namespace CLI {

/**
 * Internal implementation of the main eVaf CLI application.
 */
namespace Internal {
} // namespace eVaf::CLI::Internal

/**
 * The main eVaf CLI application class
 */
class Application : public QCoreApplication
{
    Q_OBJECT

public:

    Application(int & argc, char ** argv);

    virtual ~Application();


public: // Static methods

    /**
     * Processes command-line arguments
     * @param argc Number of command-line arguments
     * @param argv List of command-line arguments
     * @return True if ok; false if the application should terminate
     *
     * This function processes command-line arguments and should be called before running
     * the application.
     */
    static bool processCommandLine(int argc, char ** argv);

    /**
     * Prints out help for command-line arguments.
     */
    static void printHelp();

    /**
     * Prints out help for Qt command-line arguments.
     */
    static void printQtHelp();

    /**
     * Prints out version information.
     */
    static void printVersion();

};

} // namespace eVaf::CLI
} // namespace eVaf

#endif // main.h