40doIt(
const MArgList &args) {
45 syntax.addFlag(
"a",
"animate");
47 MArgParser parser(syntax, args, &result);
49 result.perror(
"arguments");
53 bool animate = parser.isFlagSet(
"a", &result);
55 result.perror(
"isFlagSet");
60 result = MFileIO::save(
false);
61 if (result != MS::kSuccess) {
65 MString filename = MFileIO::currentFile();
67 MString pview_args =
"-cl";
74 MString quoted = MString(
"\"") + filename + MString(
"\"");
75 intptr_t retval = _spawnlp(_P_DETACH,
"pview",
76 "pview", pview_args.asChar(), quoted.asChar(),
nullptr);
84 MString command = MString(
"pview " + pview_args + MString(
" \"") + filename + MString(
"\""));
86 int command_result = system(command.asChar());
87 if (command_result != 0) {