WinUtility.hpp File Reference

Contains some functions which are used to implement Gosu on Windows and might be useful for advanced users who try to integrate Gosu in a Win32 application. More...

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Namespaces
	Gosu
	The library's main namespace.
	Gosu::Win
	Implementation helpers for the Windows platform.

Functions
HINSTANCE	Gosu::Win::instance ()
	Returns the instance handle of the application. More...
void	Gosu::Win::handleMessage ()
	Blocking function which waits for the next message, processes it, then returns. More...
void	Gosu::Win::processMessages ()
	Non-blocking function which processes all waiting messages but does not wait for further incoming messages. More...
void	Gosu::Win::registerMessageHook (const std::tr1::function< bool(MSG &)> &hook)
	Registers a function to be called by handleMessage and processMessages. More...
GOSU_NORETURN void	Gosu::Win::throwLastError (const std::string &action="")
	Throws an exception according to the error which GetLastError() returns, optionally prefixed with "While (action), the following error occured: ". More...
template<typename T >
T	Gosu::Win::check (T valToCheck, const std::string &action="")
	Small helper function that throws an exception whenever the value passed through is false. More...
template<typename T >
void	Gosu::Win::releaseComPtr (T *ptr)
template<typename T >
std::tr1::shared_ptr< T >	Gosu::Win::shareComPtr (T *ptr)
	Small helper function that transfers ownership of a COM interface to a std::tr1::shared_ptr. More...
std::wstring	Gosu::Win::appFilename ()
	Returns the executable's filename. More...
std::wstring	Gosu::Win::appDirectory ()
	Returns the executable's containing directory. More...

Detailed Description

Contains some functions which are used to implement Gosu on Windows and might be useful for advanced users who try to integrate Gosu in a Win32 application.

Definition in file WinUtility.hpp.