The Gnome Chemistry Utils 0.13.3
plugin.h
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00001 // -*- C++ -*-
00002 
00003 /* 
00004  * GChemPaint library
00005  * plugin.h 
00006  *
00007  * Copyright (C) 2004-2011 Jean Bréfort <jean.brefort@normalesup.org>
00008  *
00009  * This program is free software; you can redistribute it and/or 
00010  * modify it under the terms of the GNU General Public License as 
00011  * published by the Free Software Foundation; either version 2 of the
00012  * License, or (at your option) any later version.
00013  *
00014  * This program is distributed in the hope that it will be useful,
00015  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00016  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017  * GNU General Public License for more details.
00018  *
00019  * You should have received a copy of the GNU General Public License
00020  * along with this program; if not, write to the Free Software
00021  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
00022  * USA
00023  */
00024 
00025 #ifndef GCHEMPAINT_PLUGIN
00026 #define GCHEMPAINT_PLUGIN
00027 
00028 #include <set>
00029 
00032 namespace gcp {
00033 
00034 class Application;
00035 
00044 class Plugin
00045 {
00046 public:
00050         Plugin ();
00054         virtual ~Plugin ();
00055 
00060         static void LoadPlugins ();
00061 
00065         static void UnloadPlugins ();
00066 
00073         virtual void Populate (Application* App);
00074 
00078         virtual void Clear ();
00079 };
00080 
00084 extern std::set<Plugin*> Plugins;
00085 
00086 }       //      namespace gcp
00087 
00088 #endif //GCHEMPAINT_PLUGIN