+/////////////////////////////////////////////////////////////////////////////
+// Name: wx/msw/init.h
+// Purpose: Windows-specific wxEntry() overload
+// Author: Julian Smart
+// Modified by:
+// Created: 01/02/97
+// RCS-ID: $Id$
+// 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_
projects / wxWidgets.git / commitdiff
