Mercurial > dwindows
annotate winmain.c @ 1102:cfe7d2b6bc16
Added DW_INT_TO_POINTER/DW_UINT_TO_POINTER/DW_POINTER_TO_INT/DW_POINTER_TO_UINT macros.
These are used to cast between pointer and integers without generate warnings on 64bit systems.
Converted Mac source and dwtest source to use them.
Not sure if limits.h is available on all target platforms, will commit fixes as necessary.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Tue, 26 Jul 2011 03:09:41 +0000 |
parents | bf42d08d72d7 |
children | 32b5fba0b00a |
rev | line source |
---|---|
3 | 1 /* Dynamic Windows stub file to allow Win32 applications |
2 * to use the main() entry point instead of WinMain(). | |
3 */ | |
4 | |
5 #include <windows.h> | |
6 #include <stdlib.h> | |
7 #include <string.h> | |
8 #include <stdio.h> | |
9 #include <process.h> | |
10 | |
49
bf42d08d72d7
Added font text extent querying code, and made it so winmain.c can be used
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
11 #ifndef NODW |
3 | 12 void Win32_Set_Instance(HINSTANCE hInstance); |
49
bf42d08d72d7
Added font text extent querying code, and made it so winmain.c can be used
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
13 #endif |
3 | 14 |
15 char **_convertargs(int *count, char *start, HINSTANCE DWInstance) | |
16 { | |
17 char *tmp, *argstart, **argv; | |
18 int loc = 0, inquotes = 0; | |
19 | |
20 (*count) = 1; | |
21 | |
22 tmp = start; | |
23 | |
24 /* Count the number of entries */ | |
25 if(*start) | |
26 { | |
27 (*count)++; | |
28 | |
29 while(*tmp) | |
30 { | |
31 if(*tmp == '"' && inquotes) | |
32 inquotes = 0; | |
33 else if(*tmp == '"' && !inquotes) | |
34 inquotes = 1; | |
35 else if(*tmp == ' ' && !inquotes) | |
36 { | |
37 /* Push past any white space */ | |
38 while(*(tmp+1) == ' ') | |
39 tmp++; | |
40 /* If we aren't at the end of the command | |
41 * line increment the count. | |
42 */ | |
43 if(*(tmp+1)) | |
44 (*count)++; | |
45 } | |
46 tmp++; | |
47 } | |
48 } | |
49 | |
50 argv = (char **)malloc(sizeof(char *) * ((*count)+1)); | |
51 argv[0] = malloc(260); | |
52 GetModuleFileName(DWInstance, argv[0], 260); | |
53 | |
54 argstart = tmp = start; | |
55 | |
56 if(*start) | |
57 { | |
58 loc = 1; | |
59 | |
60 while(*tmp) | |
61 { | |
62 if(*tmp == '"' && inquotes) | |
63 { | |
64 *tmp = 0; | |
65 inquotes = 0; | |
66 } | |
67 else if(*tmp == '"' && !inquotes) | |
68 { | |
69 argstart = tmp+1; | |
70 inquotes = 1; | |
71 } | |
72 else if(*tmp == ' ' && !inquotes) | |
73 { | |
74 *tmp = 0; | |
75 argv[loc] = strdup(argstart); | |
76 | |
77 /* Push past any white space */ | |
78 while(*(tmp+1) == ' ') | |
79 tmp++; | |
80 | |
81 /* Move the start pointer */ | |
82 argstart = tmp+1; | |
83 | |
84 /* If we aren't at the end of the command | |
85 * line increment the count. | |
86 */ | |
87 if(*(tmp+1)) | |
88 loc++; | |
89 } | |
90 tmp++; | |
91 } | |
92 if(*argstart) | |
93 argv[loc] = strdup(argstart); | |
94 } | |
95 argv[loc+1] = NULL; | |
96 return argv; | |
97 } | |
98 | |
99 /* Ok this is a really big hack but what the hell ;) */ | |
100 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) | |
101 { | |
102 char **argv; | |
103 int argc; | |
104 | |
49
bf42d08d72d7
Added font text extent querying code, and made it so winmain.c can be used
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
105 #ifndef NODW |
3 | 106 Win32_Set_Instance(hInstance); |
49
bf42d08d72d7
Added font text extent querying code, and made it so winmain.c can be used
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
3
diff
changeset
|
107 #endif |
3 | 108 |
109 argv = _convertargs(&argc, lpCmdLine, hInstance); | |
110 | |
111 return main(argc, argv); | |
112 } |