OgreWindowEventUtilities.h
Go to the documentation of this file.

    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004     (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2012 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028 #ifndef __OgreWindowEventUtils_H__
    00029 #define __OgreWindowEventUtils_H__
    00030
    00031 #include "OgrePrerequisites.h"
    00032 #include "OgrePlatform.h"
    00033
    00034 #if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
    00035 #  if !defined(WIN32_LEAN_AND_MEAN)
    00036 #   define WIN32_LEAN_AND_MEAN
    00037 #  endif
    00038 #  if !defined(NOMINMAX) && defined(_MSC_VER)
    00039 #   define NOMINMAX // required to stop windows.h messing up std::min
    00040 #  endif
    00041 #  include <windows.h>
    00042 #elif OGRE_PLATFORM == OGRE_PLATFORM_APPLE && !defined(__LP64__)
    00043 #  include <Carbon/Carbon.h>
    00044 #endif
    00045
    00046
    00047
    00048 namespace Ogre
    00049 {
    00060     class _OgreExport WindowEventListener
    00061     {
    00062     public:
    00063         virtual ~WindowEventListener() {}
    00064
    00071         virtual void windowMoved(RenderWindow* rw)
    00072                 { (void)rw; }
    00073
    00080         virtual void windowResized(RenderWindow* rw)
    00081                 { (void)rw; }
    00082
    00090         virtual bool windowClosing(RenderWindow* rw)
    00091         { (void)rw; return true; }
    00092
    00103         virtual void windowClosed(RenderWindow* rw)
    00104                 { (void)rw; }
    00105
    00112         virtual void windowFocusChange(RenderWindow* rw)
    00113                 { (void)rw; }
    00114     };
    00115
    00120     class _OgreExport WindowEventUtilities
    00121     {
    00122     public:
    00128         static void messagePump();
    00129
    00140         static void addWindowEventListener( RenderWindow* window, WindowEventListener* listener );
    00141
    00150         static void removeWindowEventListener( RenderWindow* window, WindowEventListener* listener );
    00151
    00159         static void _addRenderWindow(RenderWindow* window);
    00160
    00168         static void _removeRenderWindow(RenderWindow* window);
    00169
    00170 #if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
    00171
    00172         static LRESULT CALLBACK _WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    00173 #elif OGRE_PLATFORM == OGRE_PLATFORM_APPLE && !defined __OBJC__ && !defined(__LP64__)
    00174
    00175         static OSStatus _CarbonWindowHandler(EventHandlerCallRef nextHandler, EventRef event, void* wnd);
    00176 #endif
    00177
    00178         //These are public only so GLXProc can access them without adding Xlib headers header
    00179         typedef multimap<RenderWindow*, WindowEventListener*>::type WindowEventListeners;
    00180         static WindowEventListeners _msListeners;
    00181
    00182         typedef vector<RenderWindow*>::type Windows;
    00183         static Windows _msWindows;
    00184     };
    00187 }
    00188 #endif

Copyright © 2012 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:24