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fixed wxMaximizeEvent generation
[wxWidgets.git] / src / msw / main.cpp
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2bda0e17 1/////////////////////////////////////////////////////////////////////////////
b568d04f 2// Name: msw/main.cpp
e2478fde 3// Purpose: WinMain/DllMain
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4// Author: Julian Smart
5// Modified by:
6// Created: 04/01/98
7// RCS-ID: $Id$
6c9a19aa 8// Copyright: (c) Julian Smart
65571936 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
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12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
14f355c2 20#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
b568d04f 21 #pragma implementation
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22#endif
23
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24// For compilers that support precompilation, includes "wx.h".
25#include "wx/wxprec.h"
26
27#ifdef __BORLANDC__
b568d04f 28 #pragma hdrstop
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29#endif
30
2432b92d 31#include "wx/event.h"
2bda0e17 32#include "wx/app.h"
94826170 33#include "wx/cmdline.h"
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34
35#include "wx/msw/private.h"
36
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37#ifdef __BORLANDC__
38 // BC++ has to be special: its run-time expects the DLL entry point to be
39 // named DllEntryPoint instead of the (more) standard DllMain
40 #define DllMain DllEntryPoint
41#endif
42
43#if defined(__WXMICROWIN__)
44 #define HINSTANCE HANDLE
45#endif
beed393c 46
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47#if wxUSE_GUI
48
b568d04f 49// ============================================================================
e2478fde 50// implementation: various entry points
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51// ============================================================================
52
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53// ----------------------------------------------------------------------------
54// Windows-specific wxEntry
55// ----------------------------------------------------------------------------
56
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57WXDLLEXPORT int wxEntry(HINSTANCE hInstance,
58 HINSTANCE WXUNUSED(hPrevInstance),
7c8c7cc2 59 wxCmdLineArgType WXUNUSED(pCmdLine),
b5fe6924 60 int nCmdShow)
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61{
62 // remember the parameters Windows gave us
13bdd545 63 wxSetInstance(hInstance);
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64 wxApp::m_nCmdShow = nCmdShow;
65
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66 // parse the command line: we can't use pCmdLine in Unicode build so it is
67 // simpler to never use it at all (this also results in a more correct
68 // argv[0])
69
70 // break the command line in words
71 wxArrayString args;
72 const wxChar *cmdLine = ::GetCommandLine();
73 if ( cmdLine )
74 {
75 args = wxCmdLineParser::ConvertStringToArgs(cmdLine);
76 }
77
78 int argc = args.GetCount();
79
80 // +1 here for the terminating NULL
81 wxChar **argv = new wxChar *[argc + 1];
82 for ( int i = 0; i < argc; i++ )
83 {
84 argv[i] = wxStrdup(args[i]);
85 }
86
87 // argv[] must be NULL-terminated
88 argv[argc] = NULL;
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89
90 return wxEntry(argc, argv);
91}
92
2bda0e17 93// May wish not to have a DllMain or WinMain, e.g. if we're programming
b568d04f 94// a Netscape plugin or if we're writing a console application
94826170 95#if !defined(NOMAIN)
2bda0e17 96
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97extern "C"
98{
2bda0e17 99
e2478fde 100// ----------------------------------------------------------------------------
2bda0e17 101// WinMain
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102// ----------------------------------------------------------------------------
103
2bda0e17 104// Note that WinMain is also defined in dummy.obj, which is linked to
77ffb593 105// an application that is using the DLL version of wxWidgets.
2bda0e17 106
ac9a3c61 107#if defined(_WINDLL)
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108
109// DLL entry point
110
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111BOOL WINAPI
112DllMain(HANDLE hModule, DWORD fdwReason, LPVOID WXUNUSED(lpReserved))
2bda0e17 113{
e2478fde 114 // Only call wxEntry if the application itself is part of the DLL.
77ffb593 115 // If only the wxWidgets library is in the DLL, then the
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116 // initialisation will be called when the application implicitly
117 // calls WinMain.
beed393c 118#ifndef WXMAKINGDLL
2bda0e17 119 switch (fdwReason)
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120 {
121 case DLL_PROCESS_ATTACH:
13bdd545 122 return wxEntry(hModule);
2bda0e17 123
b568d04f 124 case DLL_PROCESS_DETACH:
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125 wxEntryCleanup();
126 break;
b568d04f 127 }
33ac7e6f 128#else
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129 (void)hModule;
130 (void)fdwReason;
beed393c 131#endif // !WXMAKINGDLL
e2478fde 132
b568d04f 133 return TRUE;
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134}
135
ac9a3c61 136#endif // _WINDLL
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137
138} // extern "C"
2bda0e17 139
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140#endif // !NOMAIN
141
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142#endif // wxUSE_GUI
143
b568d04f 144// ----------------------------------------------------------------------------
e2478fde 145// global HINSTANCE
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146// ----------------------------------------------------------------------------
147
ec67cff1 148#if wxUSE_BASE
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149
150HINSTANCE wxhInstance = 0;
151
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152HINSTANCE wxGetInstance()
153{
154 return wxhInstance;
155}
156
157void wxSetInstance(HINSTANCE hInst)
158{
159 wxhInstance = hInst;
160}
2bda0e17 161
ec67cff1 162#endif // wxUSE_BASE
e2478fde 163