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CodeBlocksPortable/wxWidgets-3.0.5/include/wx/msw/init.h

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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
// Call this function to prevent wxMSW from calling SetProcessDPIAware().
// Must be called before wxEntry().
extern WXDLLIMPEXP_CORE void wxMSWDisableSettingHighDPIAware();
// 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_