1 //------------------------------------------------------------------------------ 2 // Copyright (c) 2001-2002, OpenBeOS 3 // 4 // Permission is hereby granted, free of charge, to any person obtaining a 5 // copy of this software and associated documentation files (the "Software"), 6 // to deal in the Software without restriction, including without limitation 7 // the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 // and/or sell copies of the Software, and to permit persons to whom the 9 // Software is furnished to do so, subject to the following conditions: 10 // 11 // The above copyright notice and this permission notice shall be included in 12 // all copies or substantial portions of the Software. 13 // 14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20 // DEALINGS IN THE SOFTWARE. 21 // 22 // File Name: Event.h 23 // Author: Ingo Weinhold (bonefish@users.sf.net) 24 // YellowBites (http://www.yellowbites.com) 25 // Description: Base class for events as handled by EventQueue. 26 //------------------------------------------------------------------------------ 27 28 #ifndef EVENT_H 29 #define EVENT_H 30 31 #include <OS.h> 32 33 class EventQueue; 34 35 class Event { 36 public: 37 Event(bool autoDelete = true); 38 Event(bigtime_t time, bool autoDelete = true); 39 virtual ~Event(); 40 41 void SetTime(bigtime_t time); 42 bigtime_t Time() const; 43 44 void SetAutoDelete(bool autoDelete); 45 bool IsAutoDelete() const; 46 47 virtual bool Do(EventQueue *queue); 48 49 private: 50 bigtime_t fTime; 51 bool fAutoDelete; 52 }; 53 54 #endif // EVENT_H 55