[Scummvm-cvs-logs] CVS: scummvm/common gameDetector.cpp,1.116,1.117
Torbj?rn Andersson
eriktorbjorn at users.sourceforge.net
Thu Jul 3 23:55:16 CEST 2003
Update of /cvsroot/scummvm/scummvm/common
In directory sc8-pr-cvs1:/tmp/cvs-serv5652/common
Modified Files:
gameDetector.cpp
Log Message:
Allow "no-" prefix to long command-line options, e.g. --no-aspect-ratio,
to invert their meanings. This is useful for overriding settings in the
config file.
Index: gameDetector.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/gameDetector.cpp,v
retrieving revision 1.116
retrieving revision 1.117
diff -u -d -r1.116 -r1.117
--- gameDetector.cpp 3 Jul 2003 22:06:13 -0000 1.116
+++ gameDetector.cpp 4 Jul 2003 06:54:47 -0000 1.117
@@ -83,6 +83,9 @@
"\t--multi-midi - enable combination Adlib and native MIDI\n"
"\t--native-mt32 - true Roland MT-32 (disable GM emulation)\n"
"\t--aspect-ratio - enable aspect ratio correction\n"
+ "\n"
+ "The meaning of long options can be inverted by prefixing them with \"no-\",\n"
+ "e.g. \"--no-aspect-ratio\".\n"
;
#endif
// This contains a pointer to a list of all supported games.
@@ -312,6 +315,7 @@
char *current_option = NULL;
char *option = NULL;
char c;
+ bool long_option_value;
_save_slot = -1;
// Parse the arguments
@@ -451,15 +455,20 @@
exit(1);
case '-':
// Long options. Let the fun begin!
+ if (!strncmp(s, "no-", 3)) {
+ long_option_value = false;
+ s += 3;
+ } else
+ long_option_value = true;
if (!strcmp (s, "multi-midi")) {
- _multi_midi = true;
- g_config->setBool ("multi_midi", true);
+ _multi_midi = long_option_value;
+ g_config->setBool ("multi_midi", _multi_midi);
} else if (!strcmp (s, "native-mt32")) {
- _native_mt32 = true;
- g_config->setBool ("native_mt32", true);
+ _native_mt32 = long_option_value;
+ g_config->setBool ("native_mt32", _native_mt32);
} else if (!strcmp (s, "aspect-ratio")) {
- _aspectRatio = true;
- g_config->setBool ("aspect_ratio", true);
+ _aspectRatio = long_option_value;
+ g_config->setBool ("aspect_ratio", _aspectRatio);
} else {
goto ShowHelpAndExit;
}
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