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- /////////////////////////////////////////////////////////////////////////////
- // Name: wx/msw/init.h
- // Purpose: Windows-specific wxEntry() overload
- // Author: Julian Smart
- // Modified by:
- // Created: 01/02/97
- // Copyright: (c) Julian Smart
- // Licence: wxWindows licence
- /////////////////////////////////////////////////////////////////////////////
- #ifndef _WX_MSW_INIT_H_
- #define _WX_MSW_INIT_H_
- // ----------------------------------------------------------------------------
- // Windows-specific wxEntry() overload and wxIMPLEMENT_WXWIN_MAIN definition
- // ----------------------------------------------------------------------------
- // we need HINSTANCE declaration to define WinMain()
- #include "wx/msw/wrapwin.h"
- #ifndef SW_SHOWNORMAL
- #define SW_SHOWNORMAL 1
- #endif
- // WinMain() is always ANSI, even in Unicode build, under normal Windows
- // but is always Unicode under CE
- #ifdef __WXWINCE__
- typedef wchar_t *wxCmdLineArgType;
- #else
- typedef char *wxCmdLineArgType;
- #endif
- // Windows-only overloads of wxEntry() and wxEntryStart() which take the
- // parameters passed to WinMain() instead of those passed to main()
- extern WXDLLIMPEXP_CORE bool
- wxEntryStart(HINSTANCE hInstance,
- HINSTANCE hPrevInstance = NULL,
- wxCmdLineArgType pCmdLine = NULL,
- int nCmdShow = SW_SHOWNORMAL);
- extern WXDLLIMPEXP_CORE int
- wxEntry(HINSTANCE hInstance,
- HINSTANCE hPrevInstance = NULL,
- wxCmdLineArgType pCmdLine = NULL,
- int nCmdShow = SW_SHOWNORMAL);
- #if defined(__BORLANDC__) && wxUSE_UNICODE
- // Borland C++ has the following nonstandard behaviour: when the -WU
- // command line flag is used, the linker expects to find wWinMain instead
- // of WinMain. This flag causes the compiler to define _UNICODE and
- // UNICODE symbols and there's no way to detect its use, so we have to
- // define both WinMain and wWinMain so that wxIMPLEMENT_WXWIN_MAIN works
- // for both code compiled with and without -WU.
- // See http://sourceforge.net/tracker/?func=detail&atid=309863&aid=1935997&group_id=9863
- // for more details.
- #define wxIMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD \
- extern "C" int WINAPI wWinMain(HINSTANCE hInstance, \
- HINSTANCE hPrevInstance, \
- wchar_t * WXUNUSED(lpCmdLine), \
- int nCmdShow) \
- { \
- wxDISABLE_DEBUG_SUPPORT(); \
- \
- /* NB: wxEntry expects lpCmdLine argument to be char*, not */ \
- /* wchar_t*, but fortunately it's not used anywhere */ \
- /* and we can simply pass NULL in: */ \
- return wxEntry(hInstance, hPrevInstance, NULL, nCmdShow); \
- }
- #else
- #define wxIMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD
- #endif // defined(__BORLANDC__) && wxUSE_UNICODE
- #define wxIMPLEMENT_WXWIN_MAIN \
- extern "C" int WINAPI WinMain(HINSTANCE hInstance, \
- HINSTANCE hPrevInstance, \
- wxCmdLineArgType WXUNUSED(lpCmdLine), \
- int nCmdShow) \
- { \
- wxDISABLE_DEBUG_SUPPORT(); \
- \
- /* NB: We pass NULL in place of lpCmdLine to behave the same as */ \
- /* Borland-specific wWinMain() above. If it becomes needed */ \
- /* to pass lpCmdLine to wxEntry() here, you'll have to fix */ \
- /* wWinMain() above too. */ \
- return wxEntry(hInstance, hPrevInstance, NULL, nCmdShow); \
- } \
- wxIMPLEMENT_WXWIN_MAIN_BORLAND_NONSTANDARD
- #endif // _WX_MSW_INIT_H_
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