Main Page | Namespace List | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Namespace Members | Class Members | File Members

mousesdl.cpp

Go to the documentation of this file.
00001 /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*-
00002 
00003    this file is part of rcssserver3D
00004    Fri May 9 2003
00005    Copyright (C) 2002,2003 Koblenz University
00006    Copyright (C) 2003 RoboCup Soccer Server 3D Maintenance Group
00007    $Id: mousesdl.cpp,v 1.5 2004/04/23 20:24:31 fruit Exp $
00008 
00009    This program is free software; you can redistribute it and/or modify
00010    it under the terms of the GNU General Public License as published by
00011    the Free Software Foundation; version 2 of the License.
00012 
00013    This program is distributed in the hope that it will be useful,
00014    but WITHOUT ANY WARRANTY; without even the implied warranty of
00015    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016    GNU General Public License for more details.
00017 
00018    You should have received a copy of the GNU General Public License
00019    along with this program; if not, write to the Free Software
00020    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00021 */
00022 #include "mousesdl.h"
00023 #include <zeitgeist/logserver/logserver.h>
00024 
00025 using namespace kerosin;
00026 
00027 MouseSDL::MouseSDL()
00028 {
00029 }
00030 
00031 MouseSDL::~MouseSDL()
00032 {
00033 }
00034 
00035 bool
00036 MouseSDL::Init(kerosin::InputSystem* inputSystem)
00037 {
00038     return InputDevice::Init(inputSystem);
00039 }
00040 
00041 int
00042 MouseSDL::EventFilter(const SDL_Event* event)
00043 {
00044     // we only want mouse events
00045     switch (event->type)
00046     {
00047     case SDL_MOUSEBUTTONDOWN:
00048     case SDL_MOUSEBUTTONUP:
00049     {
00050         InputServer::Input input(InputServer::eButton);
00051 
00052         switch (event->button.button)
00053         {
00054         case SDL_BUTTON_LEFT:
00055             input.code =
00056                 mInputSystem->GetInputServer()->IC_MOUSE_LEFT;
00057             break;
00058 
00059         case SDL_BUTTON_RIGHT:
00060             input.code =
00061                 mInputSystem->GetInputServer()->IC_MOUSE_RIGHT;
00062             break;
00063 
00064         case SDL_BUTTON_MIDDLE:
00065             input.code =
00066                 mInputSystem->GetInputServer()->IC_MOUSE_MIDDLE;
00067             break;
00068 
00069         default:
00070             return 1;
00071         }
00072 
00073         input.data.l = (event->type == SDL_MOUSEBUTTONDOWN);
00074         mInputSystem->AddInputInternal(input);
00075         return 0;
00076     }
00077     break;
00078 
00079     case SDL_MOUSEMOTION:
00080     {
00081         InputServer::Input input
00082             (
00083                 InputServer::eAxis,
00084                 mInputSystem->GetInputServer()->IC_AXISX
00085                 );
00086         input.data.l = event->motion.xrel;
00087         mInputSystem->AddInputInternal(input);
00088 
00089         input.code = mInputSystem->GetInputServer()->IC_AXISY;
00090         input.data.l = event->motion.yrel;
00091         mInputSystem->AddInputInternal(input);
00092         return 0;
00093     }
00094     break;
00095     }
00096 
00097     return 1;
00098 }

Generated on Thu Apr 6 15:25:39 2006 for rcssserver3d by  doxygen 1.4.4