int main(int argc, char **argv)
{
ClutterActor *stage;
ClutterColor stage_clr = { 0x00, 0x00, 0x00, 0xff };
const gchar *stage_title = { "potassium music player" };
struct sigaction action;
g_set_application_name("potassium music player");
clutter_init(&argc, &argv);
stage = clutter_stage_get_default();
clutter_actor_set_size(stage, 512, 128);
clutter_stage_set_color(CLUTTER_STAGE(stage), &stage_clr);
clutter_stage_set_title(CLUTTER_STAGE(stage), stage_title);
clutter_actor_set_name(stage, "stage");
clutter_actor_show(stage);
/* Setup signal handler for USR1 to dump player state */
memset(&action, 0, sizeof(&action));
sigemptyset(&action.sa_mask);
action.sa_handler = dump_data;
action.sa_flags = SA_RESTART;
sigaction(SIGUSR1, &action, NULL);
/* Handle keyboard/mouse events */
g_signal_connect(stage, "event", G_CALLBACK(input_events_cb), NULL);
mozart_init(argc, argv);
if (argc == 2) {
/*
* strdup() argv[1] here, as it seems to get mangled by
* generate_playlist()
*/
generate_playlist(strdup(argv[1]), strdup(argv[1]));
mozart_switch_playlist(argv[1]);
} else {
read_checkpoint_data();
}
init_icons(stage);
g_timeout_add(500, (GSourceFunc)update_display, stage);
g_timeout_add_seconds(1, (GSourceFunc)write_checkpoint_data, NULL);
g_signal_connect(mozart_bus, "message::state-changed",
G_CALLBACK(set_status_icons), stage);
clutter_main();
mozart_destroy();
exit(0);
}
/* This routine cannot print tons of data, since it is called before the log file is opened. */
void
handleRestart(t_commrec *cr,
gmx_bool bTryToAppendFiles,
const int NFILE,
t_filenm fnm[],
gmx_bool *bDoAppendFiles,
gmx_bool *bStartFromCpt)
{
gmx_bool bAddPart;
int sim_part, sim_part_fn;
const char *part_suffix = ".part";
FILE *fpmulti;
bAddPart = !bTryToAppendFiles;
/* Check if there is ANY checkpoint file available */
sim_part = 1;
sim_part_fn = sim_part;
if (opt2bSet("-cpi", NFILE, fnm))
{
read_checkpoint_data(opt2fn_master("-cpi", NFILE, fnm, cr),
&sim_part_fn, cr,
bTryToAppendFiles, NFILE, fnm,
part_suffix, &bAddPart,
bDoAppendFiles);
if (sim_part_fn == 0 && MULTIMASTER(cr))
{
fprintf(stdout, "No previous checkpoint file present, assuming this is a new run.\n");
}
else
{
sim_part = sim_part_fn + 1;
}
if (MULTISIM(cr) && MASTER(cr))
{
if (MULTIMASTER(cr))
{
/* Log file is not yet available, so if there's a
* problem we can only write to stderr. */
fpmulti = stderr;
}
else
{
fpmulti = NULL;
}
check_multi_int(fpmulti, cr->ms, sim_part, "simulation part", TRUE);
}
}
else
{
*bDoAppendFiles = FALSE;
}
*bStartFromCpt = sim_part > 1;
if (!*bDoAppendFiles)
{
sim_part_fn = sim_part;
}
if (bAddPart)
{
char suffix[STRLEN];
/* Rename all output files (except checkpoint files) */
/* create new part name first (zero-filled) */
sprintf(suffix, "%s%04d", part_suffix, sim_part_fn);
add_suffix_to_output_names(fnm, NFILE, suffix);
if (MULTIMASTER(cr))
{
fprintf(stdout, "Checkpoint file is from part %d, new output files will be suffixed '%s'.\n", sim_part-1, suffix);
}
}
}
