35 |
|
#include "prefs.h" |
36 |
|
#include "prefs_editor.h" |
37 |
|
|
38 |
+ |
#define DEBUG 0 |
39 |
+ |
#include "debug.h" |
40 |
+ |
|
41 |
|
|
42 |
|
// Global variables |
43 |
|
static GtkWidget *win; // Preferences window |
44 |
< |
static bool start_clicked = true; // Return value of PrefsEditor() function |
44 |
> |
static bool start_clicked = false; // Return value of PrefsEditor() function |
45 |
|
static int screen_width, screen_height; // Screen dimensions |
46 |
|
|
47 |
|
|
1294 |
|
{ |
1295 |
|
read_volumes_settings(); |
1296 |
|
read_graphics_settings(); |
1297 |
+ |
read_input_settings(); |
1298 |
|
read_serial_settings(); |
1299 |
|
read_memory_settings(); |
1300 |
|
read_jit_settings(); |
1301 |
|
} |
1302 |
+ |
|
1303 |
+ |
|
1304 |
+ |
#ifdef STANDALONE_GUI |
1305 |
+ |
#include <errno.h> |
1306 |
+ |
#include <sys/wait.h> |
1307 |
+ |
#include "rpc.h" |
1308 |
+ |
|
1309 |
+ |
/* |
1310 |
+ |
* Fake unused data and functions |
1311 |
+ |
*/ |
1312 |
+ |
|
1313 |
+ |
uint8 XPRAM[XPRAM_SIZE]; |
1314 |
+ |
void MountVolume(void *fh) { } |
1315 |
+ |
void FileDiskLayout(loff_t size, uint8 *data, loff_t &start_byte, loff_t &real_size) { } |
1316 |
+ |
|
1317 |
+ |
#if defined __APPLE__ && defined __MACH__ |
1318 |
+ |
void DarwinAddCDROMPrefs(void) { } |
1319 |
+ |
void DarwinAddFloppyPrefs(void) { } |
1320 |
+ |
void DarwinAddSerialPrefs(void) { } |
1321 |
+ |
bool DarwinCDReadTOC(char *, uint8 *) { } |
1322 |
+ |
#endif |
1323 |
+ |
|
1324 |
+ |
|
1325 |
+ |
/* |
1326 |
+ |
* Display alert |
1327 |
+ |
*/ |
1328 |
+ |
|
1329 |
+ |
static void dl_destroyed(void) |
1330 |
+ |
{ |
1331 |
+ |
gtk_main_quit(); |
1332 |
+ |
} |
1333 |
+ |
|
1334 |
+ |
static void display_alert(int title_id, int prefix_id, int button_id, const char *text) |
1335 |
+ |
{ |
1336 |
+ |
char str[256]; |
1337 |
+ |
sprintf(str, GetString(prefix_id), text); |
1338 |
+ |
|
1339 |
+ |
GtkWidget *dialog = gtk_dialog_new(); |
1340 |
+ |
gtk_window_set_title(GTK_WINDOW(dialog), GetString(title_id)); |
1341 |
+ |
gtk_container_border_width(GTK_CONTAINER(dialog), 5); |
1342 |
+ |
gtk_widget_set_uposition(GTK_WIDGET(dialog), 100, 150); |
1343 |
+ |
gtk_signal_connect(GTK_OBJECT(dialog), "destroy", GTK_SIGNAL_FUNC(dl_destroyed), NULL); |
1344 |
+ |
|
1345 |
+ |
GtkWidget *label = gtk_label_new(str); |
1346 |
+ |
gtk_widget_show(label); |
1347 |
+ |
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), label, TRUE, TRUE, 0); |
1348 |
+ |
|
1349 |
+ |
GtkWidget *button = gtk_button_new_with_label(GetString(button_id)); |
1350 |
+ |
gtk_widget_show(button); |
1351 |
+ |
gtk_signal_connect_object(GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(dl_quit), GTK_OBJECT(dialog)); |
1352 |
+ |
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->action_area), button, FALSE, FALSE, 0); |
1353 |
+ |
GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT); |
1354 |
+ |
gtk_widget_grab_default(button); |
1355 |
+ |
gtk_widget_show(dialog); |
1356 |
+ |
|
1357 |
+ |
gtk_main(); |
1358 |
+ |
} |
1359 |
+ |
|
1360 |
+ |
|
1361 |
+ |
/* |
1362 |
+ |
* Display error alert |
1363 |
+ |
*/ |
1364 |
+ |
|
1365 |
+ |
void ErrorAlert(const char *text) |
1366 |
+ |
{ |
1367 |
+ |
display_alert(STR_ERROR_ALERT_TITLE, STR_GUI_ERROR_PREFIX, STR_QUIT_BUTTON, text); |
1368 |
+ |
} |
1369 |
+ |
|
1370 |
+ |
|
1371 |
+ |
/* |
1372 |
+ |
* Display warning alert |
1373 |
+ |
*/ |
1374 |
+ |
|
1375 |
+ |
void WarningAlert(const char *text) |
1376 |
+ |
{ |
1377 |
+ |
display_alert(STR_WARNING_ALERT_TITLE, STR_GUI_WARNING_PREFIX, STR_OK_BUTTON, text); |
1378 |
+ |
} |
1379 |
+ |
|
1380 |
+ |
|
1381 |
+ |
/* |
1382 |
+ |
* RPC handlers |
1383 |
+ |
*/ |
1384 |
+ |
|
1385 |
+ |
static GMainLoop *g_gui_loop; |
1386 |
+ |
|
1387 |
+ |
static int handle_ErrorAlert(rpc_connection_t *connection) |
1388 |
+ |
{ |
1389 |
+ |
D(bug("handle_ErrorAlert\n")); |
1390 |
+ |
|
1391 |
+ |
int error; |
1392 |
+ |
char *str; |
1393 |
+ |
if ((error = rpc_method_get_args(connection, RPC_TYPE_STRING, &str, RPC_TYPE_INVALID)) < 0) |
1394 |
+ |
return error; |
1395 |
+ |
|
1396 |
+ |
ErrorAlert(str); |
1397 |
+ |
free(str); |
1398 |
+ |
return RPC_ERROR_NO_ERROR; |
1399 |
+ |
} |
1400 |
+ |
|
1401 |
+ |
static int handle_WarningAlert(rpc_connection_t *connection) |
1402 |
+ |
{ |
1403 |
+ |
D(bug("handle_WarningAlert\n")); |
1404 |
+ |
|
1405 |
+ |
int error; |
1406 |
+ |
char *str; |
1407 |
+ |
if ((error = rpc_method_get_args(connection, RPC_TYPE_STRING, &str, RPC_TYPE_INVALID)) < 0) |
1408 |
+ |
return error; |
1409 |
+ |
|
1410 |
+ |
WarningAlert(str); |
1411 |
+ |
free(str); |
1412 |
+ |
return RPC_ERROR_NO_ERROR; |
1413 |
+ |
} |
1414 |
+ |
|
1415 |
+ |
static int handle_Exit(rpc_connection_t *connection) |
1416 |
+ |
{ |
1417 |
+ |
D(bug("handle_Exit\n")); |
1418 |
+ |
|
1419 |
+ |
g_main_quit(g_gui_loop); |
1420 |
+ |
return RPC_ERROR_NO_ERROR; |
1421 |
+ |
} |
1422 |
+ |
|
1423 |
+ |
|
1424 |
+ |
/* |
1425 |
+ |
* SIGCHLD handler |
1426 |
+ |
*/ |
1427 |
+ |
|
1428 |
+ |
static char g_app_path[PATH_MAX]; |
1429 |
+ |
static rpc_connection_t *g_gui_connection = NULL; |
1430 |
+ |
|
1431 |
+ |
static void sigchld_handler(int sig, siginfo_t *sip, void *) |
1432 |
+ |
{ |
1433 |
+ |
D(bug("Child %d exitted with status = %x\n", sip->si_pid, sip->si_status)); |
1434 |
+ |
|
1435 |
+ |
// XXX perform a new wait because sip->si_status is sometimes not |
1436 |
+ |
// the exit _value_ on MacOS X but rather the usual status field |
1437 |
+ |
// from waitpid() -- we could arrange this code in some other way... |
1438 |
+ |
int status; |
1439 |
+ |
if (waitpid(sip->si_pid, &status, 0) < 0) |
1440 |
+ |
status = sip->si_status; |
1441 |
+ |
if (WIFEXITED(status)) |
1442 |
+ |
status = WEXITSTATUS(status); |
1443 |
+ |
if (status & 0x80) |
1444 |
+ |
status |= -1 ^0xff; |
1445 |
+ |
|
1446 |
+ |
if (status < 0) { // negative -> execlp/-errno |
1447 |
+ |
char str[256]; |
1448 |
+ |
sprintf(str, GetString(STR_NO_B2_EXE_FOUND), g_app_path, strerror(-status)); |
1449 |
+ |
ErrorAlert(str); |
1450 |
+ |
status = 1; |
1451 |
+ |
} |
1452 |
+ |
|
1453 |
+ |
if (status != 0) { |
1454 |
+ |
if (g_gui_connection) |
1455 |
+ |
rpc_exit(g_gui_connection); |
1456 |
+ |
exit(status); |
1457 |
+ |
} |
1458 |
+ |
} |
1459 |
+ |
|
1460 |
+ |
|
1461 |
+ |
/* |
1462 |
+ |
* Start standalone GUI |
1463 |
+ |
*/ |
1464 |
+ |
|
1465 |
+ |
int main(int argc, char *argv[]) |
1466 |
+ |
{ |
1467 |
+ |
// Init GTK |
1468 |
+ |
gtk_set_locale(); |
1469 |
+ |
gtk_init(&argc, &argv); |
1470 |
+ |
|
1471 |
+ |
// Read preferences |
1472 |
+ |
PrefsInit(argc, argv); |
1473 |
+ |
|
1474 |
+ |
// Show preferences editor |
1475 |
+ |
bool start = PrefsEditor(); |
1476 |
+ |
|
1477 |
+ |
// Exit preferences |
1478 |
+ |
PrefsExit(); |
1479 |
+ |
|
1480 |
+ |
// Transfer control to the executable |
1481 |
+ |
if (start) { |
1482 |
+ |
char gui_connection_path[64]; |
1483 |
+ |
sprintf(gui_connection_path, "/org/SheepShaver/GUI/%d", getpid()); |
1484 |
+ |
|
1485 |
+ |
// Catch exits from the child process |
1486 |
+ |
struct sigaction sigchld_sa, old_sigchld_sa; |
1487 |
+ |
sigemptyset(&sigchld_sa.sa_mask); |
1488 |
+ |
sigchld_sa.sa_sigaction = sigchld_handler; |
1489 |
+ |
sigchld_sa.sa_flags = SA_NOCLDSTOP | SA_SIGINFO; |
1490 |
+ |
if (sigaction(SIGCHLD, &sigchld_sa, &old_sigchld_sa) < 0) { |
1491 |
+ |
char str[256]; |
1492 |
+ |
sprintf(str, GetString(STR_SIG_INSTALL_ERR), SIGCHLD, strerror(errno)); |
1493 |
+ |
ErrorAlert(str); |
1494 |
+ |
return 1; |
1495 |
+ |
} |
1496 |
+ |
|
1497 |
+ |
// Search and run the SheepShaver executable |
1498 |
+ |
char *p; |
1499 |
+ |
strcpy(g_app_path, argv[0]); |
1500 |
+ |
if ((p = strstr(g_app_path, "SheepShaverGUI.app/Contents/MacOS")) != NULL) { |
1501 |
+ |
strcpy(p, "SheepShaver.app/Contents/MacOS/SheepShaver"); |
1502 |
+ |
if (access(g_app_path, X_OK) < 0) { |
1503 |
+ |
char str[256]; |
1504 |
+ |
sprintf(str, GetString(STR_NO_B2_EXE_FOUND), g_app_path, strerror(errno)); |
1505 |
+ |
WarningAlert(str); |
1506 |
+ |
strcpy(g_app_path, "/Applications/SheepShaver.app/Contents/MacOS/SheepShaver"); |
1507 |
+ |
} |
1508 |
+ |
} else { |
1509 |
+ |
p = strrchr(g_app_path, '/'); |
1510 |
+ |
p = p ? p + 1 : g_app_path; |
1511 |
+ |
strcpy(p, "SheepShaver"); |
1512 |
+ |
} |
1513 |
+ |
|
1514 |
+ |
int pid = fork(); |
1515 |
+ |
if (pid == 0) { |
1516 |
+ |
D(bug("Trying to execute %s\n", g_app_path)); |
1517 |
+ |
execlp(g_app_path, g_app_path, "--gui-connection", gui_connection_path, (char *)NULL); |
1518 |
+ |
#ifdef _POSIX_PRIORITY_SCHEDULING |
1519 |
+ |
// XXX get a chance to run the parent process so that to not confuse/upset GTK... |
1520 |
+ |
sched_yield(); |
1521 |
+ |
#endif |
1522 |
+ |
_exit(-errno); |
1523 |
+ |
} |
1524 |
+ |
|
1525 |
+ |
// Establish a connection to Basilisk II |
1526 |
+ |
if ((g_gui_connection = rpc_init_server(gui_connection_path)) == NULL) { |
1527 |
+ |
printf("ERROR: failed to initialize GUI-side RPC server connection\n"); |
1528 |
+ |
return 1; |
1529 |
+ |
} |
1530 |
+ |
static const rpc_method_descriptor_t vtable[] = { |
1531 |
+ |
{ RPC_METHOD_ERROR_ALERT, handle_ErrorAlert }, |
1532 |
+ |
{ RPC_METHOD_WARNING_ALERT, handle_WarningAlert }, |
1533 |
+ |
{ RPC_METHOD_EXIT, handle_Exit } |
1534 |
+ |
}; |
1535 |
+ |
if (rpc_method_add_callbacks(g_gui_connection, vtable, sizeof(vtable) / sizeof(vtable[0])) < 0) { |
1536 |
+ |
printf("ERROR: failed to setup GUI method callbacks\n"); |
1537 |
+ |
return 1; |
1538 |
+ |
} |
1539 |
+ |
int socket; |
1540 |
+ |
if ((socket = rpc_listen_socket(g_gui_connection)) < 0) { |
1541 |
+ |
printf("ERROR: failed to initialize RPC server thread\n"); |
1542 |
+ |
return 1; |
1543 |
+ |
} |
1544 |
+ |
|
1545 |
+ |
g_gui_loop = g_main_new(TRUE); |
1546 |
+ |
while (g_main_is_running(g_gui_loop)) { |
1547 |
+ |
|
1548 |
+ |
// Process a few events pending |
1549 |
+ |
const int N_EVENTS_DISPATCH = 10; |
1550 |
+ |
for (int i = 0; i < N_EVENTS_DISPATCH; i++) { |
1551 |
+ |
if (!g_main_iteration(FALSE)) |
1552 |
+ |
break; |
1553 |
+ |
} |
1554 |
+ |
|
1555 |
+ |
// Check for RPC events (100 ms timeout) |
1556 |
+ |
int ret = rpc_wait_dispatch(g_gui_connection, 100000); |
1557 |
+ |
if (ret == 0) |
1558 |
+ |
continue; |
1559 |
+ |
if (ret < 0) |
1560 |
+ |
break; |
1561 |
+ |
rpc_dispatch(g_gui_connection); |
1562 |
+ |
} |
1563 |
+ |
|
1564 |
+ |
rpc_exit(g_gui_connection); |
1565 |
+ |
return 0; |
1566 |
+ |
} |
1567 |
+ |
|
1568 |
+ |
return 0; |
1569 |
+ |
} |
1570 |
+ |
#endif |