FIFE  6e1afdbeda11afe9ac53e6023a4be96ef88f1dc6
percentdonelistener.h
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21 #ifndef FIFE_PERCENT_DONE_LISTENER_H
22 #define FIFE_PERCENT_DONE_LISTENER_H
23 
24 // Standard C++ library includes
25 #include <vector>
26 
27 // 3rd party library includes
28 #include "util/base/fife_stdint.h"
29 
30 // FIFE includes
31 // These includes are split up in two parts, separated by one empty line
32 // First block: files included from the FIFE root src directory
33 // Second block: files included from the same folder
34 
35 namespace FIFE {
37  public:
38  virtual ~PercentDoneListener();
39  virtual void OnEvent(unsigned int percentDone) = 0;
40  };
41 
43  public:
45  virtual ~PercentDoneCallback();
46 
47  void setTotalNumberOfElements(unsigned int totalElements);
48  void setPercentDoneInterval(unsigned int percent);
49  void incrementCount();
50  void reset();
51  void addListener(PercentDoneListener* listener);
52  void removeListener(PercentDoneListener* listener);
53 
54  private:
55  void fireEvent(uint32_t percent);
56 
57  private:
62 
63  typedef std::vector<PercentDoneListener*> ListenerContainer;
64  ListenerContainer m_listeners;
65  };
66 }
67 
68 #endif
virtual void OnEvent(unsigned int percentDone)=0
std::vector< PercentDoneListener * > ListenerContainer
void removeListener(std::deque< T > &vec, T &listener)
void addListener(std::deque< T > &vec, T &listener)
unsigned int uint32_t
Definition: core.h:40