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Diffstat (limited to 'src/Core/Signals/GenericSignal.h')
-rw-r--r-- | src/Core/Signals/GenericSignal.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/Core/Signals/GenericSignal.h b/src/Core/Signals/GenericSignal.h new file mode 100644 index 0000000..641f575 --- /dev/null +++ b/src/Core/Signals/GenericSignal.h @@ -0,0 +1,61 @@ +/* + * GenericSignal.h + * + * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MAD_CORE_SIGNALS_GENERICSIGNAL_H_ +#define MAD_CORE_SIGNALS_GENERICSIGNAL_H_ + +#include "SignalBase.h" + +#include <map> +#include <boost/thread/locks.hpp> + +namespace Mad { +namespace Core { +namespace Signals { + +template <typename FunctionType> +class GenericSignal : protected SignalBase { + public: + typedef FunctionType slot_type; + + protected: + std::map<Connection, slot_type> handlers; + + public: + Connection connect(const slot_type &slot) { + boost::lock_guard<boost::mutex> lock(mutex); + + Connection con = getNewConnection(); + handlers.insert(std::make_pair(con, slot)); + + return con; + } + + bool disconnect(const Connection &connection) { + boost::lock_guard<boost::mutex> lock(mutex); + + return handlers.erase(connection); + } +}; + +} +} +} + +#endif /* MAD_CORE_SIGNALS_GENERICSIGNAL_H_ */ |