Mercurial > fife-parpg
view engine/core/eventchannel/base/ec_event.h @ 0:4a0efb7baf70
* Datasets becomes the new trunk and retires after that :-)
author | mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 |
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date | Sun, 29 Jun 2008 18:44:17 +0000 |
parents | |
children | 90005975cdbb |
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/*************************************************************************** * Copyright (C) 2005-2008 by the FIFE team * * http://www.fifengine.de * * This file is part of FIFE. * * * * FIFE 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 2 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, write to the * * Free Software Foundation, Inc., * * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ /*************************************************************************** * Note! FIFE event channel borrows heavily from ideas pf Guichan library * * version 0.6 * ***************************************************************************/ #ifndef FIFE_EVENTCHANNEL_EVENT_H #define FIFE_EVENTCHANNEL_EVENT_H // Standard C++ library includes // #include <string> #include <sstream> // 3rd party library includes // #include <SDL.h> // FIFE includes // These includes are split up in two parts, separated by one empty line // First block: files included from the FIFE root src directory // Second block: files included from the same folder // #include "eventchannel/source/ec_ieventsource.h" namespace gcn { class Widget; } namespace FIFE { /** Base class for all events */ class Event { public: /** Constructor. */ Event(): m_isconsumed(false), m_eventsource(NULL), m_timestamp(SDL_GetTicks()) {} /** Destructor. */ virtual ~Event() {} /** Marks the event as consumed. */ virtual void consume() { m_isconsumed = true; } /** Checks if the event is consumed. * @return true if the event is consumed, false otherwise. */ virtual bool isConsumed() const { return m_isconsumed; } /** Gets the source of the event. */ virtual IEventSource* getSource() { return m_eventsource; } /** Sets the source of the event. */ virtual void setSource(IEventSource* source) { m_eventsource = source; } /** Get the source of the (widget) event. Null for non-widget. * FIXME: This is a bit of a hack, using forward declared guichan pointer * Should use something non-guichan specific */ virtual gcn::Widget* getSourceWidget() { return m_sourcewidget; } /** Set the source of the (widget) event. @see getSourceWidget */ virtual void setSourceWidget(gcn::Widget* widget) { m_sourcewidget = widget; } /** Gets the timestamp of the event */ virtual int getTimeStamp() const { return m_timestamp; } /** Sets the timestamp of the event */ virtual void setTimeStamp(int timestamp ) { m_timestamp = timestamp; } /** Gets the name of the event */ virtual const std::string& getName() const { const static std::string eventName("Event"); return eventName; } /** Gets attribute string of the event */ virtual std::string getAttrStr() const { std::stringstream ss; ss << "consumed = " << m_isconsumed << ", "; ss << "src = " << m_eventsource << ", "; ss << "timestamp = " << m_timestamp; return ss.str(); } /** Gets the debugstring of the event */ virtual std::string getDebugString() const { std::stringstream ss; ss << getName() << std::endl; ss << getAttrStr() << std::endl; return ss.str(); } private: bool m_isconsumed; IEventSource* m_eventsource; gcn::Widget* m_sourcewidget; int m_timestamp; }; } //FIFE #endif