YUILoader.h

/*
  Copyright (C) 2000-2017 Novell, Inc
  This library is free software; you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as
  published by the Free Software Foundation; either version 2.1 of the
  License, or (at your option) version 3.0 of the License. This library
  is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  License for more details. You should have received a copy of the GNU
  Lesser General Public License along with this library; if not, write
  to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  Floor, Boston, MA 02110-1301 USA
*/


/*-/

  File:     YUILoader.h

  Author:   Stefan Hundhammer <shundhammer@suse.de>

/-*/


#ifndef YUILoader_h
#define YUILoader_h


#include <string>

#include "YUI.h"
#include "YExternalWidgets.h"



#define YUIPlugin_Qt                    "qt"
#define YUIPlugin_NCurses               "ncurses"
#define YUIPlugin_Gtk                   "gtk"

#define YUIPlugin_RestAPI               "rest-api"
#define YUIPlugin_Ncurses_RestAPI       "ncurses-rest-api"
#define YUIPlugin_Qt_RestAPI            "qt-rest-api"

class YUILoader
{
public:
    static void loadUI( bool withThreads = false );

    static void deleteUI();

    static void loadRestAPIPlugin( const std::string & wantedGUI, bool withThreads = false );

    static void loadPlugin( const std::string & name, bool withThreads = false );

    static bool pluginExists( const std::string & pluginBaseName );

    static void loadExternalWidgets( const std::string & name,
                                     const std::string & symbol = "_Z21createExternalWidgetsPKc" );

private:
    YUILoader()  {}
    ~YUILoader() {}

    static void loadExternalWidgetsPlugin( const std::string & name,
                                           const std::string & plugin_name,
                                           const std::string & symbol );
};


typedef YUI * (*createUIFunction_t)( bool );

typedef YExternalWidgets * (*createEWFunction_t)( const char * );

typedef void (*getServerFunction_t)();


#endif // YUILoader_h