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00001 00002 // 00003 // Thor C++ Library 00004 // Copyright (c) 2011-2015 Jan Haller 00005 // 00006 // This software is provided 'as-is', without any express or implied 00007 // warranty. In no event will the authors be held liable for any damages 00008 // arising from the use of this software. 00009 // 00010 // Permission is granted to anyone to use this software for any purpose, 00011 // including commercial applications, and to alter it and redistribute it 00012 // freely, subject to the following restrictions: 00013 // 00014 // 1. The origin of this software must not be misrepresented; you must not 00015 // claim that you wrote the original software. If you use this software 00016 // in a product, an acknowledgment in the product documentation would be 00017 // appreciated but is not required. 00018 // 00019 // 2. Altered source versions must be plainly marked as such, and must not be 00020 // misrepresented as being the original software. 00021 // 00022 // 3. This notice may not be removed or altered from any source distribution. 00023 // 00025 00028 00029 #ifndef THOR_CALLBACKTIMER_HPP 00030 #define THOR_CALLBACKTIMER_HPP 00031 00032 #include <Thor/Time/Timer.hpp> 00033 #include <Thor/Input/Detail/EventListener.hpp> 00034 #include <Thor/Config.hpp> 00035 00036 #include <SFML/System/Time.hpp> 00037 00038 00039 namespace thor 00040 { 00041 00044 00068 class THOR_API CallbackTimer : public Timer 00069 { 00070 // --------------------------------------------------------------------------------------------------------------------------- 00071 // Public member functions 00072 public: 00075 CallbackTimer(); 00076 00077 virtual void reset(sf::Time timeLimit); 00078 00079 virtual void restart(sf::Time timeLimit); 00080 00085 void update(); 00086 00095 Connection connect(std::function<void(CallbackTimer&)> unaryListener); 00096 00104 Connection connect0(std::function<void()> nullaryListener); 00105 00108 void clearConnections(); 00109 00110 00111 // --------------------------------------------------------------------------------------------------------------------------- 00112 // Private types 00113 private: 00114 typedef detail::ListenerSequence< CallbackTimer& > ListenerCtr; 00115 00116 00117 // --------------------------------------------------------------------------------------------------------------------------- 00118 // Private variables 00119 private: 00120 ListenerCtr mListeners; 00121 bool mJustExpired; 00122 }; 00123 00125 00126 } // namespace thor 00127 00128 #endif // THOR_CALLBACKTIMER_HPP