CallbackTimer.hpp
Go to the documentation of this file.
1 //
3 // Thor C++ Library
4 // Copyright (c) 2011-2015 Jan Haller
5 //
6 // This software is provided 'as-is', without any express or implied
7 // warranty. In no event will the authors be held liable for any damages
8 // arising from the use of this software.
9 //
10 // Permission is granted to anyone to use this software for any purpose,
11 // including commercial applications, and to alter it and redistribute it
12 // freely, subject to the following restrictions:
13 //
14 // 1. The origin of this software must not be misrepresented; you must not
15 // claim that you wrote the original software. If you use this software
16 // in a product, an acknowledgment in the product documentation would be
17 // appreciated but is not required.
18 //
19 // 2. Altered source versions must be plainly marked as such, and must not be
20 // misrepresented as being the original software.
21 //
22 // 3. This notice may not be removed or altered from any source distribution.
23 //
25 
28 
29 #ifndef THOR_CALLBACKTIMER_HPP
30 #define THOR_CALLBACKTIMER_HPP
31 
32 #include <Thor/Time/Timer.hpp>
33 #include <Thor/Input/Detail/EventListener.hpp>
34 #include <Thor/Config.hpp>
35 
36 #include <SFML/System/Time.hpp>
37 
38 
39 namespace thor
40 {
41 
44 
68 class THOR_API CallbackTimer : public Timer
69 {
70  // ---------------------------------------------------------------------------------------------------------------------------
71  // Public member functions
72  public:
75  CallbackTimer();
76 
77  virtual void reset(sf::Time timeLimit);
78 
79  virtual void restart(sf::Time timeLimit);
80 
85  void update();
86 
95  Connection connect(std::function<void(CallbackTimer&)> unaryListener);
96 
104  Connection connect0(std::function<void()> nullaryListener);
105 
108  void clearConnections();
109 
110 
111  // ---------------------------------------------------------------------------------------------------------------------------
112  // Private types
113  private:
114  typedef detail::ListenerSequence< CallbackTimer& > ListenerCtr;
115 
116 
117  // ---------------------------------------------------------------------------------------------------------------------------
118  // Private variables
119  private:
120  ListenerCtr mListeners;
121  bool mJustExpired;
122 };
123 
125 
126 } // namespace thor
127 
128 #endif // THOR_CALLBACKTIMER_HPP
Definition: Animator.hpp:42
Configuration header of the library.
Class that maintains control over a registered object.
Definition: Connection.hpp:57
Clock class that has the semantics of a countdown timer.
Definition: Timer.hpp:46
Class thor::Timer.
Advanced timer with the ability to trigger function calls.
Definition: CallbackTimer.hpp:68