1 /** @file icvarwidget.h Interface for console variable widgets. 2 * 3 * @authors Copyright (c) 2013-2017 Jaakko Keränen <jaakko.keranen@iki.fi> 4 * 5 * @par License 6 * GPL: http://www.gnu.org/licenses/gpl.html 7 * 8 * <small>This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by the 10 * Free Software Foundation; either version 2 of the License, or (at your 11 * option) any later version. This program is distributed in the hope that it 12 * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty 13 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General 14 * Public License for more details. You should have received a copy of the GNU 15 * General Public License along with this program; if not, see: 16 * http://www.gnu.org/licenses</small> 17 */ 18 19 #ifndef DENG_CLIENT_ICVARWIDGET_H 20 #define DENG_CLIENT_ICVARWIDGET_H 21 22 /** 23 * Interface for console variable widgets. 24 */ 25 class ICVarWidget 26 { 27 public: ~ICVarWidget()28 virtual ~ICVarWidget() {} 29 30 virtual char const *cvarPath() const = 0; 31 virtual void updateFromCVar() = 0; 32 }; 33 34 #endif // DENG_CLIENT_ICVARWIDGET_H 35