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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 | // from src/msw/app.cpp | |
37 | extern void WXDLLEXPORT wxEntryCleanup(); | |
38 | ||
39 | // ---------------------------------------------------------------------------- | |
40 | // globals | |
41 | // ---------------------------------------------------------------------------- | |
42 | ||
43 | HINSTANCE wxhInstance = 0; | |
44 | ||
45 | // ============================================================================ | |
46 | // implementation | |
47 | // ============================================================================ | |
48 | ||
49 | // ---------------------------------------------------------------------------- | |
50 | // various entry points | |
51 | // ---------------------------------------------------------------------------- | |
52 | ||
53 | // May wish not to have a DllMain or WinMain, e.g. if we're programming | |
54 | // a Netscape plugin or if we're writing a console application | |
55 | #if wxUSE_GUI && !defined(NOMAIN) | |
56 | ||
57 | // NT defines APIENTRY, 3.x not | |
58 | #if !defined(APIENTRY) | |
59 | #define APIENTRY FAR PASCAL | |
60 | #endif | |
61 | ||
62 | ///////////////////////////////////////////////////////////////////////////////// | |
63 | // WinMain | |
64 | // Note that WinMain is also defined in dummy.obj, which is linked to | |
65 | // an application that is using the DLL version of wxWindows. | |
66 | ||
67 | #if !defined(_WINDLL) | |
68 | ||
69 | #if defined(__TWIN32__) || defined(__WXWINE__) || defined(__WXMICROWIN__) | |
70 | #define HINSTANCE HANDLE | |
71 | ||
72 | extern "C" | |
73 | #endif // WINE | |
74 | ||
75 | int PASCAL WinMain(HINSTANCE hInstance, | |
76 | HINSTANCE hPrevInstance, | |
77 | LPSTR lpCmdLine, | |
78 | int nCmdShow) | |
79 | { | |
80 | return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance, | |
81 | lpCmdLine, nCmdShow); | |
82 | } | |
83 | ||
84 | #endif // !defined(_WINDLL) | |
85 | ||
86 | ///////////////////////////////////////////////////////////////////////////////// | |
87 | // DllMain | |
88 | ||
89 | #if defined(_WINDLL) | |
90 | ||
91 | // DLL entry point | |
92 | ||
93 | extern "C" | |
94 | #ifdef __BORLANDC__ | |
95 | // SCD: I don't know why, but also OWL uses this function | |
96 | BOOL WINAPI DllEntryPoint (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved) | |
97 | #else | |
98 | BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved) | |
99 | #endif | |
100 | { | |
101 | #ifndef WXMAKINGDLL | |
102 | switch (fdwReason) | |
103 | { | |
104 | case DLL_PROCESS_ATTACH: | |
105 | // Only call wxEntry if the application itself is part of the DLL. | |
106 | // If only the wxWindows library is in the DLL, then the | |
107 | // initialisation will be called when the application implicitly | |
108 | // calls WinMain. | |
109 | return wxEntry((WXHINSTANCE) hModule); | |
110 | ||
111 | case DLL_PROCESS_DETACH: | |
112 | if ( wxTheApp ) | |
113 | wxTheApp->OnExit(); | |
114 | wxEntryCleanup(); | |
115 | break; | |
116 | } | |
117 | #else | |
118 | (void)hModule; | |
119 | (void)fdwReason; | |
120 | #endif // !WXMAKINGDLL | |
121 | (void)lpReserved; | |
122 | return TRUE; | |
123 | } | |
124 | ||
125 | #endif // _WINDLL | |
126 | ||
127 | #endif // !NOMAIN | |
128 | ||
129 | // ---------------------------------------------------------------------------- | |
130 | // global functions | |
131 | // ---------------------------------------------------------------------------- | |
132 | ||
133 | HINSTANCE wxGetInstance() | |
134 | { | |
135 | return wxhInstance; | |
136 | } | |
137 | ||
138 | void wxSetInstance(HINSTANCE hInst) | |
139 | { | |
140 | wxhInstance = hInst; | |
141 | } | |
142 |