/usr/include/CEGUI/CEGUIWidgetModule.h is in libcegui-mk2-dev 0.7.5-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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filename: CEGUIWidgetModule.h
created: Sun Sep 25 2005
author: Paul D Turner <paul@cegui.org.uk>
*************************************************************************/
/***************************************************************************
* Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
***************************************************************************/
#ifndef _CEGUIWidgetModule_h_
#define _CEGUIWidgetModule_h_
#include "CEGUIExceptions.h"
#include "CEGUIWindowFactoryManager.h"
#if (defined( __WIN32__ ) || defined( _WIN32 )) && !defined(CEGUI_STATIC)
# ifdef CEGUIWIDGETMODULE_EXPORTS
# define CEGUIWIDGETMODULE_API __declspec(dllexport)
# else
# define CEGUIWIDGETMODULE_API __declspec(dllimport)
# endif
#else
# define CEGUIWIDGETMODULE_API
#endif
#define CEGUI_DECLARE_WIDGET_MODULE( moduleName )\
\
class CEGUI::WindowFactory;\
\
extern "C" CEGUIWIDGETMODULE_API void registerFactory(const CEGUI::String& type_name);\
extern "C" CEGUIWIDGETMODULE_API CEGUI::uint registerAllFactories(void);\
void doSafeFactoryRegistration(CEGUI::WindowFactory* factory);
#define CEGUI_DEFINE_FACTORY( className )\
namespace CEGUI {\
class className ## Factory : public WindowFactory\
{\
public:\
className ## Factory(void) : WindowFactory(className::WidgetTypeName) { }\
Window* createWindow(const String& name)\
{ return new className(d_type, name); }\
void destroyWindow(Window* window)\
{ delete window; }\
};\
}\
static CEGUI::className ## Factory s_ ## className ## Factory;
#define CEGUI_START_FACTORY_MAP( module )\
struct module ## MapEntry\
{\
const CEGUI::utf8* d_name;\
CEGUI::WindowFactory* d_factory;\
};\
\
module ## MapEntry module ## FactoriesMap[] =\
{\
#define CEGUI_END_FACTORY_MAP {0,0}};
#define CEGUI_FACTORY_MAP_ENTRY( class )\
{CEGUI::class::WidgetTypeName, &s_ ## class ## Factory},
#define CEGUI_DEFINE_WIDGET_MODULE( module )\
extern "C" void registerFactory(const CEGUI::String& type_name)\
{\
module ## MapEntry* entry = module ## FactoriesMap;\
while (entry->d_name)\
{\
if (entry->d_name == type_name)\
{\
doSafeFactoryRegistration(entry->d_factory);\
return;\
}\
++entry;\
}\
\
CEGUI_THROW(CEGUI::UnknownObjectException("::registerFactory - The window factory for type '" + type_name + "' is not known in this module."));\
}\
\
extern "C" CEGUI::uint registerAllFactories(void)\
{\
CEGUI::uint count = 0;\
module ## MapEntry* entry = module ## FactoriesMap;\
while (entry->d_name)\
{\
doSafeFactoryRegistration(entry->d_factory);\
++entry;\
++count;\
}\
return count;\
}\
\
void doSafeFactoryRegistration(CEGUI::WindowFactory* factory)\
{\
assert(factory != 0);\
\
CEGUI::WindowFactoryManager& wfm = CEGUI::WindowFactoryManager::getSingleton();\
if (wfm.isFactoryPresent(factory->getTypeName()))\
{\
CEGUI::Logger::getSingleton().logEvent(\
"Widget factory '" + factory->getTypeName() + "' appears to be already registered, skipping.",\
CEGUI::Informative);\
}\
else\
{\
wfm.addFactory(factory);\
}\
}
#endif // end of guard _CEGUIWidgetModule_h_
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