| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: msw/main.cpp |
| 3 | // Purpose: Main/DllMain |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart and Markus Holzem |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #ifdef __GNUG__ |
| 21 | #pragma implementation |
| 22 | #endif |
| 23 | |
| 24 | // For compilers that support precompilation, includes "wx.h". |
| 25 | #include "wx/wxprec.h" |
| 26 | |
| 27 | #ifdef __BORLANDC__ |
| 28 | #pragma hdrstop |
| 29 | #endif |
| 30 | |
| 31 | #include "wx/event.h" |
| 32 | #include "wx/app.h" |
| 33 | |
| 34 | #include "wx/msw/private.h" |
| 35 | |
| 36 | // ---------------------------------------------------------------------------- |
| 37 | // globals |
| 38 | // ---------------------------------------------------------------------------- |
| 39 | |
| 40 | HINSTANCE wxhInstance = 0; |
| 41 | |
| 42 | // ============================================================================ |
| 43 | // implementation |
| 44 | // ============================================================================ |
| 45 | |
| 46 | // ---------------------------------------------------------------------------- |
| 47 | // various entry points |
| 48 | // ---------------------------------------------------------------------------- |
| 49 | |
| 50 | // May wish not to have a DllMain or WinMain, e.g. if we're programming |
| 51 | // a Netscape plugin or if we're writing a console application |
| 52 | #if wxUSE_GUI && !defined(NOMAIN) |
| 53 | |
| 54 | // NT defines APIENTRY, 3.x not |
| 55 | #if !defined(APIENTRY) |
| 56 | #define APIENTRY FAR PASCAL |
| 57 | #endif |
| 58 | |
| 59 | ///////////////////////////////////////////////////////////////////////////////// |
| 60 | // WinMain |
| 61 | // Note that WinMain is also defined in dummy.obj, which is linked to |
| 62 | // an application that is using the DLL version of wxWindows. |
| 63 | |
| 64 | #if !defined(_WINDLL) |
| 65 | |
| 66 | #if defined(__TWIN32__) || defined(__WXWINE__) |
| 67 | #define HINSTANCE HANDLE |
| 68 | |
| 69 | extern "C" |
| 70 | #endif // WINE |
| 71 | |
| 72 | int PASCAL WinMain(HINSTANCE hInstance, |
| 73 | HINSTANCE hPrevInstance, |
| 74 | LPSTR lpCmdLine, |
| 75 | int nCmdShow) |
| 76 | { |
| 77 | return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance, |
| 78 | lpCmdLine, nCmdShow); |
| 79 | } |
| 80 | |
| 81 | #endif // !defined(_WINDLL) |
| 82 | |
| 83 | ///////////////////////////////////////////////////////////////////////////////// |
| 84 | // DllMain |
| 85 | |
| 86 | #if defined(_WINDLL) |
| 87 | |
| 88 | // DLL entry point |
| 89 | |
| 90 | extern "C" |
| 91 | #ifdef __BORLANDC__ |
| 92 | // SCD: I don't know why, but also OWL uses this function |
| 93 | BOOL WINAPI DllEntryPoint (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved) |
| 94 | #else |
| 95 | BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved) |
| 96 | #endif |
| 97 | { |
| 98 | switch (fdwReason) |
| 99 | { |
| 100 | case DLL_PROCESS_ATTACH: |
| 101 | // Only call wxEntry if the application itself is part of the DLL. |
| 102 | // If only the wxWindows library is in the DLL, then the initialisation |
| 103 | // will be called when the application implicitly calls WinMain. |
| 104 | |
| 105 | #if !defined(WXMAKINGDLL) |
| 106 | return wxEntry((WXHINSTANCE) hModule); |
| 107 | #endif |
| 108 | break; |
| 109 | |
| 110 | case DLL_PROCESS_DETACH: |
| 111 | default: |
| 112 | break; |
| 113 | } |
| 114 | return TRUE; |
| 115 | } |
| 116 | |
| 117 | #endif // _WINDLL |
| 118 | |
| 119 | #endif // !NOMAIN |
| 120 | |
| 121 | // ---------------------------------------------------------------------------- |
| 122 | // global functions |
| 123 | // ---------------------------------------------------------------------------- |
| 124 | |
| 125 | HINSTANCE wxGetInstance() |
| 126 | { |
| 127 | return wxhInstance; |
| 128 | } |
| 129 | |
| 130 | void wxSetInstance(HINSTANCE hInst) |
| 131 | { |
| 132 | wxhInstance = hInst; |
| 133 | } |
| 134 | |