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(svn r22098) -Codechange: Have an array of option data, use it in the option parsing routine. Adapt openttd option processing too.

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alberth
2011-02-18 20:28:25 +00:00
parent b0b1c0dea9
commit 8c2fc45153
3 changed files with 187 additions and 68 deletions
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75
src/openttd.cpp
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@@ -342,10 +342,41 @@ void MakeNewgameSettingsLive()
extern void DedicatedFork();
#endif
/** Options of OpenTTD. */
static const OptionData _options[] = {
GETOPT_SHORT_VALUE('I'),
GETOPT_SHORT_VALUE('S'),
GETOPT_SHORT_VALUE('M'),
GETOPT_SHORT_VALUE('m'),
GETOPT_SHORT_VALUE('s'),
GETOPT_SHORT_VALUE('v'),
GETOPT_SHORT_VALUE('b'),
#if defined(ENABLE_NETWORK)
GETOPT_SHORT_OPTVAL('D'),
GETOPT_SHORT_OPTVAL('n'),
GETOPT_SHORT_VALUE('l'),
GETOPT_SHORT_VALUE('p'),
GETOPT_SHORT_VALUE('P'),
#if !defined(__MORPHOS__) && !defined(__AMIGA__) && !defined(WIN32)
GETOPT_SHORT_NOVAL('f'),
#endif
#endif /* ENABLE_NETWORK */
GETOPT_SHORT_VALUE('r'),
GETOPT_SHORT_VALUE('t'),
GETOPT_SHORT_OPTVAL('d'),
GETOPT_SHORT_NOVAL('e'),
GETOPT_SHORT_OPTVAL('i'),
GETOPT_SHORT_OPTVAL('g'),
GETOPT_SHORT_VALUE('G'),
GETOPT_SHORT_VALUE('c'),
GETOPT_SHORT_NOVAL('x'),
GETOPT_SHORT_NOVAL('h'),
GETOPT_END()
};
int ttd_main(int argc, char *argv[])
{
int i;
const char *optformat;
char *musicdriver = NULL;
char *sounddriver = NULL;
char *videodriver = NULL;
@@ -376,18 +407,9 @@ int ttd_main(int argc, char *argv[])
_switch_mode_errorstr = INVALID_STRING_ID;
_config_file = NULL;
/* The last param of the following function means this:
* a letter means: it accepts that param (e.g.: -h)
* a ':' behind it means: it need a param (e.g.: -m<driver>)
* a '::' behind it means: it can optional have a param (e.g.: -d<debug>) */
optformat = "m:s:v:b:hD::n::ei::I:S:M:t:d::r:g::G:c:xl:p:P:"
#if !defined(__MORPHOS__) && !defined(__AMIGA__) && !defined(WIN32)
"f"
#endif
;
GetOptData mgo(argc - 1, argv + 1, optformat);
GetOptData mgo(argc - 1, argv + 1, _options);
int i;
while ((i = mgo.GetOpt()) != -1) {
switch (i) {
case 'I': free(graphics_set); graphics_set = strdup(mgo.opt); break;
@@ -476,18 +498,25 @@ int ttd_main(int argc, char *argv[])
case 'G': generation_seed = atoi(mgo.opt); break;
case 'c': _config_file = strdup(mgo.opt); break;
case 'x': save_config = false; break;
case -2:
case 'h':
/* The next two functions are needed to list the graphics sets.
* We can't do them earlier because then we can't show it on
* the debug console as that hasn't been configured yet. */
DeterminePaths(argv[0]);
BaseGraphics::FindSets();
BaseSounds::FindSets();
BaseMusic::FindSets();
ShowHelp();
return 0;
i = -2; // Force printing of help.
break;
}
if (i == -2) break;
}
if (i == -2 || mgo.numleft > 0) {
/* Either the user typed '-h', he made an error, or he added unrecognized command line arguments.
* In all cases, print the help, and exit.
*
* The next two functions are needed to list the graphics sets. We can't do them earlier
* because then we cannot show it on the debug console as that hasn't been configured yet. */
DeterminePaths(argv[0]);
BaseGraphics::FindSets();
BaseSounds::FindSets();
BaseMusic::FindSets();
ShowHelp();
return 0;
}
#if defined(WINCE) && defined(_DEBUG)