aboutsummaryrefslogtreecommitdiff
path: root/gui/options.cpp
blob: 371a949c35cc5fd1ddac2f3febda25019f743f7a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

#include "gui/browser.h"
#include "gui/themebrowser.h"
#include "gui/message.h"
#include "gui/gui-manager.h"
#include "gui/options.h"
#include "gui/widgets/popup.h"
#include "gui/widgets/tab.h"
#include "gui/ThemeEval.h"
#include "gui/launcher.h"

#include "common/fs.h"
#include "common/config-manager.h"
#include "common/gui_options.h"
#include "common/rendermode.h"
#include "common/system.h"
#include "common/textconsole.h"
#include "common/translation.h"
#include "common/updates.h"

#include "audio/mididrv.h"
#include "audio/musicplugin.h"
#include "audio/mixer.h"
#include "audio/fmopl.h"
#include "widgets/scrollcontainer.h"
#include "widgets/edittext.h"

#ifdef USE_CLOUD
#ifdef USE_LIBCURL
#include "backends/cloud/cloudmanager.h"
#include "gui/downloaddialog.h"
#include "gui/storagewizarddialog.h"
#endif

#ifdef USE_SDL_NET
#include "backends/networking/sdl_net/localwebserver.h"
#endif
#endif

namespace GUI {

enum {
	kMidiGainChanged		= 'mgch',
	kMusicVolumeChanged		= 'muvc',
	kSfxVolumeChanged		= 'sfvc',
	kMuteAllChanged			= 'mute',
	kSubtitleToggle			= 'sttg',
	kSubtitleSpeedChanged	= 'stsc',
	kSpeechVolumeChanged	= 'vcvc',
	kChooseSoundFontCmd		= 'chsf',
	kClearSoundFontCmd      = 'clsf',
	kChooseSaveDirCmd		= 'chos',
	kSavePathClearCmd		= 'clsp',
	kChooseThemeDirCmd		= 'chth',
	kThemePathClearCmd		= 'clth',
	kChooseExtraDirCmd		= 'chex',
	kExtraPathClearCmd		= 'clex',
	kChoosePluginsDirCmd	= 'chpl',
	kChooseThemeCmd			= 'chtf',
	kUpdatesCheckCmd		= 'updc'
};

enum {
	kSubtitlesSpeech,
	kSubtitlesSubs,
	kSubtitlesBoth
};

#ifdef GUI_ENABLE_KEYSDIALOG
enum {
	kChooseKeyMappingCmd    = 'chma'
};
#endif

#ifdef USE_FLUIDSYNTH
enum {
	kFluidSynthSettingsCmd		= 'flst'
};
#endif

#ifdef USE_CLOUD
enum {
	kConfigureStorageCmd = 'cfst',
	kRefreshStorageCmd = 'rfst',
	kDownloadStorageCmd = 'dlst',
	kRunServerCmd = 'rnsv',
	kCloudTabContainerReflowCmd = 'ctcr',
	kServerPortClearCmd = 'spcl',
	kChooseRootDirCmd = 'chrp',
	kRootPathClearCmd = 'clrp'
};
#endif
	
enum {
	kApplyCmd = 'appl'
};

static const char *savePeriodLabels[] = { _s("Never"), _s("every 5 mins"), _s("every 10 mins"), _s("every 15 mins"), _s("every 30 mins"), 0 };
static const int savePeriodValues[] = { 0, 5 * 60, 10 * 60, 15 * 60, 30 * 60, -1 };
static const char *outputRateLabels[] = { _s("<default>"), _s("8 kHz"), _s("11 kHz"), _s("22 kHz"), _s("44 kHz"), _s("48 kHz"), 0 };
static const int outputRateValues[] = { 0, 8000, 11025, 22050, 44100, 48000, -1 };

OptionsDialog::OptionsDialog(const Common::String &domain, int x, int y, int w, int h)
	: Dialog(x, y, w, h), _domain(domain), _graphicsTabId(-1), _midiTabId(-1), _pathsTabId(-1), _tabWidget(0) {
	init();
}

OptionsDialog::OptionsDialog(const Common::String &domain, const Common::String &name)
	: Dialog(name), _domain(domain), _graphicsTabId(-1), _midiTabId(-1), _pathsTabId(-1), _tabWidget(0) {
	init();
}

OptionsDialog::~OptionsDialog() {
	delete _subToggleGroup;
}

void OptionsDialog::init() {
	_enableGraphicSettings = false;
	_gfxPopUp = 0;
	_gfxPopUpDesc = 0;
	_renderModePopUp = 0;
	_renderModePopUpDesc = 0;
	_fullscreenCheckbox = 0;
	_filteringCheckbox = 0;
	_aspectCheckbox = 0;
	_enableAudioSettings = false;
	_midiPopUp = 0;
	_midiPopUpDesc = 0;
	_oplPopUp = 0;
	_oplPopUpDesc = 0;
	_outputRatePopUp = 0;
	_outputRatePopUpDesc = 0;
	_enableMIDISettings = false;
	_gmDevicePopUp = 0;
	_gmDevicePopUpDesc = 0;
	_soundFont = 0;
	_soundFontButton = 0;
	_soundFontClearButton = 0;
	_multiMidiCheckbox = 0;
	_midiGainDesc = 0;
	_midiGainSlider = 0;
	_midiGainLabel = 0;
	_enableMT32Settings = false;
	_mt32Checkbox = 0;
	_mt32DevicePopUp = 0;
	_mt32DevicePopUpDesc = 0;
	_enableGSCheckbox = 0;
	_enableVolumeSettings = false;
	_musicVolumeDesc = 0;
	_musicVolumeSlider = 0;
	_musicVolumeLabel = 0;
	_sfxVolumeDesc = 0;
	_sfxVolumeSlider = 0;
	_sfxVolumeLabel = 0;
	_speechVolumeDesc = 0;
	_speechVolumeSlider = 0;
	_speechVolumeLabel = 0;
	_muteCheckbox = 0;
	_enableSubtitleSettings = false;
	_subToggleDesc = 0;
	_subToggleGroup = 0;
	_subToggleSubOnly = 0;
	_subToggleSpeechOnly = 0;
	_subToggleSubBoth = 0;
	_subSpeedDesc = 0;
	_subSpeedSlider = 0;
	_subSpeedLabel = 0;

	// Retrieve game GUI options
	_guioptions.clear();
	if (ConfMan.hasKey("guioptions", _domain)) {
		_guioptionsString = ConfMan.get("guioptions", _domain);
		_guioptions = parseGameGUIOptions(_guioptionsString);
	}
}
	
void OptionsDialog::build() {
	// Retrieve game GUI options
	_guioptions.clear();
	if (ConfMan.hasKey("guioptions", _domain)) {
		_guioptionsString = ConfMan.get("guioptions", _domain);
		_guioptions = parseGameGUIOptions(_guioptionsString);
	}

	// Graphic options
	if (_fullscreenCheckbox) {
		_gfxPopUp->setSelected(0);

		if (ConfMan.hasKey("gfx_mode", _domain)) {
			const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
			Common::String gfxMode(ConfMan.get("gfx_mode", _domain));
			int gfxCount = 1;
			while (gm->name) {
				gfxCount++;

				if (scumm_stricmp(gm->name, gfxMode.c_str()) == 0)
					_gfxPopUp->setSelected(gfxCount);

				gm++;
			}
		}

		_renderModePopUp->setSelected(0);

		if (ConfMan.hasKey("render_mode", _domain)) {
			const Common::RenderModeDescription *p = Common::g_renderModes;
			const Common::RenderMode renderMode = Common::parseRenderMode(ConfMan.get("render_mode", _domain));
			int sel = 0;
			for (int i = 0; p->code; ++p, ++i) {
				if (renderMode == p->id)
					sel = p->id;
			}
			_renderModePopUp->setSelectedTag(sel);
		}

#ifdef GUI_ONLY_FULLSCREEN
		_fullscreenCheckbox->setState(true);
		_fullscreenCheckbox->setEnabled(false);
#else // !GUI_ONLY_FULLSCREEN
		// Fullscreen setting
		_fullscreenCheckbox->setState(ConfMan.getBool("fullscreen", _domain));
#endif // GUI_ONLY_FULLSCREEN

		// Filtering setting
		if (g_system->hasFeature(OSystem::kFeatureFilteringMode))
			_filteringCheckbox->setState(ConfMan.getBool("filtering", _domain));
		else
			_filteringCheckbox->setVisible(false);

		// Aspect ratio setting
		if (_guioptions.contains(GUIO_NOASPECT)) {
			_aspectCheckbox->setState(false);
			_aspectCheckbox->setEnabled(false);
		} else {
			_aspectCheckbox->setEnabled(true);
			_aspectCheckbox->setState(ConfMan.getBool("aspect_ratio", _domain));
		}

	}

	// Audio options
	if (!loadMusicDeviceSetting(_midiPopUp, "music_driver"))
		_midiPopUp->setSelected(0);

	if (_oplPopUp) {
		OPL::Config::DriverId id = MAX<OPL::Config::DriverId>(OPL::Config::parse(ConfMan.get("opl_driver", _domain)), 0);
		_oplPopUp->setSelectedTag(id);
	}

	if (_outputRatePopUp) {
		_outputRatePopUp->setSelected(1);
		int value = ConfMan.getInt("output_rate", _domain);
		for	(int i = 0; outputRateLabels[i]; i++) {
			if (value == outputRateValues[i])
				_outputRatePopUp->setSelected(i);
		}
	}

	if (_multiMidiCheckbox) {
		if (!loadMusicDeviceSetting(_gmDevicePopUp, "gm_device"))
			_gmDevicePopUp->setSelected(0);

		// Multi midi setting
		_multiMidiCheckbox->setState(ConfMan.getBool("multi_midi", _domain));

		Common::String soundFont(ConfMan.get("soundfont", _domain));
		if (soundFont.empty() || !ConfMan.hasKey("soundfont", _domain)) {
			_soundFont->setLabel(_c("None", "soundfont"));
			_soundFontClearButton->setEnabled(false);
		} else {
			_soundFont->setLabel(soundFont);
			_soundFontClearButton->setEnabled(true);
		}

		// MIDI gain setting
		_midiGainSlider->setValue(ConfMan.getInt("midi_gain", _domain));
		_midiGainLabel->setLabel(Common::String::format("%.2f", (double)_midiGainSlider->getValue() / 100.0));
	}

	// MT-32 options
	if (_mt32DevicePopUp) {
		if (!loadMusicDeviceSetting(_mt32DevicePopUp, "mt32_device"))
			_mt32DevicePopUp->setSelected(0);

		// Native mt32 setting
		_mt32Checkbox->setState(ConfMan.getBool("native_mt32", _domain));

		// GS extensions setting
		_enableGSCheckbox->setState(ConfMan.getBool("enable_gs", _domain));
	}

	// Volume options
	if (_musicVolumeSlider) {
		int vol;

		vol = ConfMan.getInt("music_volume", _domain);
		_musicVolumeSlider->setValue(vol);
		_musicVolumeLabel->setValue(vol);

		vol = ConfMan.getInt("sfx_volume", _domain);
		_sfxVolumeSlider->setValue(vol);
		_sfxVolumeLabel->setValue(vol);

		vol = ConfMan.getInt("speech_volume", _domain);
		_speechVolumeSlider->setValue(vol);
		_speechVolumeLabel->setValue(vol);

		bool val = false;
		if (ConfMan.hasKey("mute", _domain)) {
			val = ConfMan.getBool("mute", _domain);
		} else {
			ConfMan.setBool("mute", false);
		}
		_muteCheckbox->setState(val);
	}

	// Subtitle options
	if (_subToggleGroup) {
		int speed;
		int sliderMaxValue = _subSpeedSlider->getMaxValue();

		int subMode = getSubtitleMode(ConfMan.getBool("subtitles", _domain), ConfMan.getBool("speech_mute", _domain));
		_subToggleGroup->setValue(subMode);

		// Engines that reuse the subtitle speed widget set their own max value.
		// Scale the config value accordingly (see addSubtitleControls)
		speed = (ConfMan.getInt("talkspeed", _domain) * sliderMaxValue + 255 / 2) / 255;
		_subSpeedSlider->setValue(speed);
		_subSpeedLabel->setValue(speed);
	}
}
	
void OptionsDialog::clean() {
	delete _subToggleGroup;
	while (_firstWidget) {
		Widget* w = _firstWidget;
		removeWidget(w);
		delete w;
	}
	init();
}
	
void OptionsDialog::rebuild() {
	int currentTab = _tabWidget->getActiveTab();
	clean();
	build();
	reflowLayout();
	_tabWidget->setActiveTab(currentTab);
	setFocusWidget(_firstWidget);
}

void OptionsDialog::open() {
	build();

	Dialog::open();

	// Reset result value
	setResult(0);
}

void OptionsDialog::apply() {
	// Graphic options
	bool graphicsModeChanged = false;
	if (_fullscreenCheckbox) {
		if (_enableGraphicSettings) {
			if (ConfMan.getBool("filtering", _domain) != _filteringCheckbox->getState())
				graphicsModeChanged = true;
			if (ConfMan.getBool("fullscreen", _domain) != _fullscreenCheckbox->getState())
				graphicsModeChanged = true;
			if (ConfMan.getBool("aspect_ratio", _domain) != _aspectCheckbox->getState())
				graphicsModeChanged = true;
			
			ConfMan.setBool("filtering", _filteringCheckbox->getState(), _domain);
			ConfMan.setBool("fullscreen", _fullscreenCheckbox->getState(), _domain);
			ConfMan.setBool("aspect_ratio", _aspectCheckbox->getState(), _domain);
			
			bool isSet = false;
			
			if ((int32)_gfxPopUp->getSelectedTag() >= 0) {
				const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
				
				while (gm->name) {
					if (gm->id == (int)_gfxPopUp->getSelectedTag()) {
						if (ConfMan.get("gfx_mode", _domain) != gm->name)
							graphicsModeChanged = true;
						ConfMan.set("gfx_mode", gm->name, _domain);
						isSet = true;
						break;
					}
					gm++;
				}
			}
			if (!isSet)
				ConfMan.removeKey("gfx_mode", _domain);
			
			if ((int32)_renderModePopUp->getSelectedTag() >= 0)
				ConfMan.set("render_mode", Common::getRenderModeCode((Common::RenderMode)_renderModePopUp->getSelectedTag()), _domain);
		} else {
			ConfMan.removeKey("fullscreen", _domain);
			ConfMan.removeKey("filtering", _domain);
			ConfMan.removeKey("aspect_ratio", _domain);
			ConfMan.removeKey("gfx_mode", _domain);
			ConfMan.removeKey("render_mode", _domain);
		}
	}
	
	// Setup graphics again if needed
	if (_domain == Common::ConfigManager::kApplicationDomain && graphicsModeChanged) {
		g_system->beginGFXTransaction();
		g_system->setGraphicsMode(ConfMan.get("gfx_mode", _domain).c_str());
		
		if (ConfMan.hasKey("aspect_ratio"))
			g_system->setFeatureState(OSystem::kFeatureAspectRatioCorrection, ConfMan.getBool("aspect_ratio", _domain));
		if (ConfMan.hasKey("fullscreen"))
			g_system->setFeatureState(OSystem::kFeatureFullscreenMode, ConfMan.getBool("fullscreen", _domain));
		if (ConfMan.hasKey("filtering"))
			g_system->setFeatureState(OSystem::kFeatureFilteringMode, ConfMan.getBool("filtering", _domain));
		
		OSystem::TransactionError gfxError = g_system->endGFXTransaction();
		
		// Since this might change the screen resolution we need to give
		// the GUI a chance to update it's internal state. Otherwise we might
		// get a crash when the GUI tries to grab the overlay.
		//
		// This fixes bug #3303501 "Switching from HQ2x->HQ3x crashes ScummVM"
		//
		// It is important that this is called *before* any of the current
		// dialog's widgets are destroyed (for example before
		// Dialog::close) is called, to prevent crashes caused by invalid
		// widgets being referenced or similar errors.
		g_gui.checkScreenChange();
		
		if (gfxError != OSystem::kTransactionSuccess) {
			// Revert ConfMan to what OSystem is using.
			Common::String message = _("Failed to apply some of the graphic options changes:");
			
			if (gfxError & OSystem::kTransactionModeSwitchFailed) {
				const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
				while (gm->name) {
					if (gm->id == g_system->getGraphicsMode()) {
						ConfMan.set("gfx_mode", gm->name, _domain);
						break;
					}
					gm++;
				}
				message += "\n";
				message += _("the video mode could not be changed.");
			}
			
			if (gfxError & OSystem::kTransactionAspectRatioFailed) {
				ConfMan.setBool("aspect_ratio", g_system->getFeatureState(OSystem::kFeatureAspectRatioCorrection), _domain);
				message += "\n";
				message += _("the aspect ratio setting could not be changed");
			}
			
			if (gfxError & OSystem::kTransactionFullscreenFailed) {
				ConfMan.setBool("fullscreen", g_system->getFeatureState(OSystem::kFeatureFullscreenMode), _domain);
				message += "\n";
				message += _("the fullscreen setting could not be changed");
			}
			
			if (gfxError & OSystem::kTransactionFilteringFailed) {
				ConfMan.setBool("filtering", g_system->getFeatureState(OSystem::kFeatureFilteringMode), _domain);
				message += "\n";
				message += _("the filtering setting could not be changed");
			}
			
			// And display the error
			GUI::MessageDialog dialog(message);
			dialog.runModal();
		}
	}
	
	// Volume options
	if (_musicVolumeSlider) {
		if (_enableVolumeSettings) {
			ConfMan.setInt("music_volume", _musicVolumeSlider->getValue(), _domain);
			ConfMan.setInt("sfx_volume", _sfxVolumeSlider->getValue(), _domain);
			ConfMan.setInt("speech_volume", _speechVolumeSlider->getValue(), _domain);
			ConfMan.setBool("mute", _muteCheckbox->getState(), _domain);
		} else {
			ConfMan.removeKey("music_volume", _domain);
			ConfMan.removeKey("sfx_volume", _domain);
			ConfMan.removeKey("speech_volume", _domain);
			ConfMan.removeKey("mute", _domain);
		}
	}
	
	// Audio options
	if (_midiPopUp) {
		if (_enableAudioSettings) {
			saveMusicDeviceSetting(_midiPopUp, "music_driver");
		} else {
			ConfMan.removeKey("music_driver", _domain);
		}
	}
	
	if (_oplPopUp) {
		if (_enableAudioSettings) {
			const OPL::Config::EmulatorDescription *ed = OPL::Config::findDriver(_oplPopUp->getSelectedTag());
			
			if (ed)
				ConfMan.set("opl_driver", ed->name, _domain);
			else
				ConfMan.removeKey("opl_driver", _domain);
		} else {
			ConfMan.removeKey("opl_driver", _domain);
		}
	}
	
	if (_outputRatePopUp) {
		if (_enableAudioSettings) {
			if (_outputRatePopUp->getSelectedTag() != 0)
				ConfMan.setInt("output_rate", _outputRatePopUp->getSelectedTag(), _domain);
			else
				ConfMan.removeKey("output_rate", _domain);
		} else {
			ConfMan.removeKey("output_rate", _domain);
		}
	}
	
	// MIDI options
	if (_multiMidiCheckbox) {
		if (_enableMIDISettings) {
			saveMusicDeviceSetting(_gmDevicePopUp, "gm_device");
			
			ConfMan.setBool("multi_midi", _multiMidiCheckbox->getState(), _domain);
			ConfMan.setInt("midi_gain", _midiGainSlider->getValue(), _domain);
			
			Common::String soundFont(_soundFont->getLabel());
			if (!soundFont.empty() && (soundFont != _c("None", "soundfont")))
				ConfMan.set("soundfont", soundFont, _domain);
			else
				ConfMan.removeKey("soundfont", _domain);
		} else {
			ConfMan.removeKey("gm_device", _domain);
			ConfMan.removeKey("multi_midi", _domain);
			ConfMan.removeKey("midi_gain", _domain);
			ConfMan.removeKey("soundfont", _domain);
		}
	}
	
	// MT-32 options
	if (_mt32DevicePopUp) {
		if (_enableMT32Settings) {
			saveMusicDeviceSetting(_mt32DevicePopUp, "mt32_device");
			ConfMan.setBool("native_mt32", _mt32Checkbox->getState(), _domain);
			ConfMan.setBool("enable_gs", _enableGSCheckbox->getState(), _domain);
		} else {
			ConfMan.removeKey("mt32_device", _domain);
			ConfMan.removeKey("native_mt32", _domain);
			ConfMan.removeKey("enable_gs", _domain);
		}
	}
	
	// Subtitle options
	if (_subToggleGroup) {
		if (_enableSubtitleSettings) {
			bool subtitles, speech_mute;
			int talkspeed;
			int sliderMaxValue = _subSpeedSlider->getMaxValue();
			
			switch (_subToggleGroup->getValue()) {
				case kSubtitlesSpeech:
					subtitles = speech_mute = false;
					break;
				case kSubtitlesBoth:
					subtitles = true;
					speech_mute = false;
					break;
				case kSubtitlesSubs:
				default:
					subtitles = speech_mute = true;
					break;
			}
			
			ConfMan.setBool("subtitles", subtitles, _domain);
			ConfMan.setBool("speech_mute", speech_mute, _domain);
			
			// Engines that reuse the subtitle speed widget set their own max value.
			// Scale the config value accordingly (see addSubtitleControls)
			talkspeed = (_subSpeedSlider->getValue() * 255 + sliderMaxValue / 2) / sliderMaxValue;
			ConfMan.setInt("talkspeed", talkspeed, _domain);
			
		} else {
			ConfMan.removeKey("subtitles", _domain);
			ConfMan.removeKey("talkspeed", _domain);
			ConfMan.removeKey("speech_mute", _domain);
		}
	}
	
	// Save config file
	ConfMan.flushToDisk();
}

void OptionsDialog::close() {
	if (getResult())
		apply();

	Dialog::close();
}

void OptionsDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
	switch (cmd) {
	case kMidiGainChanged:
		_midiGainLabel->setLabel(Common::String::format("%.2f", (double)_midiGainSlider->getValue() / 100.0));
		_midiGainLabel->draw();
		break;
	case kMusicVolumeChanged:
		_musicVolumeLabel->setValue(_musicVolumeSlider->getValue());
		_musicVolumeLabel->draw();
		break;
	case kSfxVolumeChanged:
		_sfxVolumeLabel->setValue(_sfxVolumeSlider->getValue());
		_sfxVolumeLabel->draw();
		break;
	case kSpeechVolumeChanged:
		_speechVolumeLabel->setValue(_speechVolumeSlider->getValue());
		_speechVolumeLabel->draw();
		break;
	case kMuteAllChanged:
		// 'true' because if control is disabled then event do not pass
		setVolumeSettingsState(true);
		break;
	case kSubtitleToggle:
		// We update the slider settings here, when there are sliders, to
		// disable the speech volume in case we are in subtitle only mode.
		if (_musicVolumeSlider)
			setVolumeSettingsState(true);
		break;
	case kSubtitleSpeedChanged:
		_subSpeedLabel->setValue(_subSpeedSlider->getValue());
		_subSpeedLabel->draw();
		break;
	case kClearSoundFontCmd:
		_soundFont->setLabel(_c("None", "soundfont"));
		_soundFontClearButton->setEnabled(false);
		draw();
		break;
	case kApplyCmd:
		apply();
		break;
	case kOKCmd:
		setResult(1);
		close();
		break;
	case kCloseCmd:
		close();
		break;
	default:
		Dialog::handleCommand(sender, cmd, data);
	}
}

void OptionsDialog::setGraphicSettingsState(bool enabled) {
	_enableGraphicSettings = enabled;

	_gfxPopUpDesc->setEnabled(enabled);
	_gfxPopUp->setEnabled(enabled);
	_renderModePopUpDesc->setEnabled(enabled);
	_renderModePopUp->setEnabled(enabled);
	_filteringCheckbox->setEnabled(enabled);
#ifndef GUI_ENABLE_KEYSDIALOG
	_fullscreenCheckbox->setEnabled(enabled);
	if (_guioptions.contains(GUIO_NOASPECT))
		_aspectCheckbox->setEnabled(false);
	else
		_aspectCheckbox->setEnabled(enabled);
#endif
}

void OptionsDialog::setAudioSettingsState(bool enabled) {
	_enableAudioSettings = enabled;
	_midiPopUpDesc->setEnabled(enabled);
	_midiPopUp->setEnabled(enabled);

	const Common::String allFlags = MidiDriver::musicType2GUIO((uint32)-1);
	bool hasMidiDefined = (strpbrk(_guioptions.c_str(), allFlags.c_str()) != NULL);

	if (_domain != Common::ConfigManager::kApplicationDomain && // global dialog
		hasMidiDefined && // No flags are specified
		!(_guioptions.contains(GUIO_MIDIADLIB))) {
		_oplPopUpDesc->setEnabled(false);
		_oplPopUp->setEnabled(false);
	} else {
		_oplPopUpDesc->setEnabled(enabled);
		_oplPopUp->setEnabled(enabled);
	}
	_outputRatePopUpDesc->setEnabled(enabled);
	_outputRatePopUp->setEnabled(enabled);
}

void OptionsDialog::setMIDISettingsState(bool enabled) {
	if (_guioptions.contains(GUIO_NOMIDI))
		enabled = false;

	_gmDevicePopUpDesc->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);
	_gmDevicePopUp->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);

	_enableMIDISettings = enabled;

	_soundFontButton->setEnabled(enabled);
	_soundFont->setEnabled(enabled);

	if (enabled && !_soundFont->getLabel().empty() && (_soundFont->getLabel() != _c("None", "soundfont")))
		_soundFontClearButton->setEnabled(enabled);
	else
		_soundFontClearButton->setEnabled(false);

	_multiMidiCheckbox->setEnabled(enabled);
	_midiGainDesc->setEnabled(enabled);
	_midiGainSlider->setEnabled(enabled);
	_midiGainLabel->setEnabled(enabled);
}

void OptionsDialog::setMT32SettingsState(bool enabled) {
	_enableMT32Settings = enabled;

	_mt32DevicePopUpDesc->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);
	_mt32DevicePopUp->setEnabled(_domain.equals(Common::ConfigManager::kApplicationDomain) ? enabled : false);

	_mt32Checkbox->setEnabled(enabled);
	_enableGSCheckbox->setEnabled(enabled);
}

void OptionsDialog::setVolumeSettingsState(bool enabled) {
	bool ena;

	_enableVolumeSettings = enabled;

	ena = enabled && !_muteCheckbox->getState();
	if (_guioptions.contains(GUIO_NOMUSIC))
		ena = false;

	_musicVolumeDesc->setEnabled(ena);
	_musicVolumeSlider->setEnabled(ena);
	_musicVolumeLabel->setEnabled(ena);

	ena = enabled && !_muteCheckbox->getState();
	if (_guioptions.contains(GUIO_NOSFX))
		ena = false;

	_sfxVolumeDesc->setEnabled(ena);
	_sfxVolumeSlider->setEnabled(ena);
	_sfxVolumeLabel->setEnabled(ena);

	ena = enabled && !_muteCheckbox->getState();
	// Disable speech volume slider, when we are in subtitle only mode.
	if (_subToggleGroup)
		ena = ena && _subToggleGroup->getValue() != kSubtitlesSubs;
	if (_guioptions.contains(GUIO_NOSPEECH))
		ena = false;

	_speechVolumeDesc->setEnabled(ena);
	_speechVolumeSlider->setEnabled(ena);
	_speechVolumeLabel->setEnabled(ena);

	_muteCheckbox->setEnabled(enabled);
}

void OptionsDialog::setSubtitleSettingsState(bool enabled) {
	bool ena;
	_enableSubtitleSettings = enabled;

	ena = enabled;
	if ((_guioptions.contains(GUIO_NOSUBTITLES)) || (_guioptions.contains(GUIO_NOSPEECH)))
		ena = false;

	_subToggleGroup->setEnabled(ena);
	_subToggleDesc->setEnabled(ena);

	ena = enabled;
	if (_guioptions.contains(GUIO_NOSUBTITLES))
		ena = false;

	_subSpeedDesc->setEnabled(ena);
	_subSpeedSlider->setEnabled(ena);
	_subSpeedLabel->setEnabled(ena);
}

void OptionsDialog::addGraphicControls(GuiObject *boss, const Common::String &prefix) {
	const OSystem::GraphicsMode *gm = g_system->getSupportedGraphicsModes();
	Common::String context;
	if (g_system->getOverlayWidth() <= 320)
		context = "lowres";

	// The GFX mode popup
	_gfxPopUpDesc = new StaticTextWidget(boss, prefix + "grModePopupDesc", _("Graphics mode:"));
	_gfxPopUp = new PopUpWidget(boss, prefix + "grModePopup");

	_gfxPopUp->appendEntry(_("<default>"));
	_gfxPopUp->appendEntry("");
	while (gm->name) {
		_gfxPopUp->appendEntry(_c(gm->description, context), gm->id);
		gm++;
	}

	// RenderMode popup
	const Common::String allFlags = Common::allRenderModesGUIOs();
	bool renderingTypeDefined = (strpbrk(_guioptions.c_str(), allFlags.c_str()) != NULL);

	_renderModePopUpDesc = new StaticTextWidget(boss, prefix + "grRenderPopupDesc", _("Render mode:"), _("Special dithering modes supported by some games"));
	_renderModePopUp = new PopUpWidget(boss, prefix + "grRenderPopup", _("Special dithering modes supported by some games"));
	_renderModePopUp->appendEntry(_("<default>"), Common::kRenderDefault);
	_renderModePopUp->appendEntry("");
	const Common::RenderModeDescription *rm = Common::g_renderModes;
	for (; rm->code; ++rm) {
		Common::String renderGuiOption = Common::renderMode2GUIO(rm->id);
		if ((_domain == Common::ConfigManager::kApplicationDomain) || (_domain != Common::ConfigManager::kApplicationDomain && !renderingTypeDefined) || (_guioptions.contains(renderGuiOption)))
			_renderModePopUp->appendEntry(_c(rm->description, context), rm->id);
	}

	// Fullscreen checkbox
	_fullscreenCheckbox = new CheckboxWidget(boss, prefix + "grFullscreenCheckbox", _("Fullscreen mode"));

	// Filtering checkbox
	_filteringCheckbox = new CheckboxWidget(boss, prefix + "grFilteringCheckbox", _("Filter graphics"), _("Use linear filtering when scaling graphics"));

	// Aspect ratio checkbox
	_aspectCheckbox = new CheckboxWidget(boss, prefix + "grAspectCheckbox", _("Aspect ratio correction"), _("Correct aspect ratio for 320x200 games"));

	_enableGraphicSettings = true;
}

void OptionsDialog::addAudioControls(GuiObject *boss, const Common::String &prefix) {
	// The MIDI mode popup & a label
	if (g_system->getOverlayWidth() > 320)
		_midiPopUpDesc = new StaticTextWidget(boss, prefix + "auMidiPopupDesc", _domain == Common::ConfigManager::kApplicationDomain ? _("Preferred Device:") : _("Music Device:"), _domain == Common::ConfigManager::kApplicationDomain ? _("Specifies preferred sound device or sound card emulator") : _("Specifies output sound device or sound card emulator"));
	else
		_midiPopUpDesc = new StaticTextWidget(boss, prefix + "auMidiPopupDesc", _domain == Common::ConfigManager::kApplicationDomain ? _c("Preferred Dev.:", "lowres") : _c("Music Device:", "lowres"), _domain == Common::ConfigManager::kApplicationDomain ? _("Specifies preferred sound device or sound card emulator") : _("Specifies output sound device or sound card emulator"));
	_midiPopUp = new PopUpWidget(boss, prefix + "auMidiPopup", _("Specifies output sound device or sound card emulator"));

	// Populate it
	const Common::String allFlags = MidiDriver::musicType2GUIO((uint32)-1);
	bool hasMidiDefined = (strpbrk(_guioptions.c_str(), allFlags.c_str()) != NULL);

	const MusicPlugin::List p = MusicMan.getPlugins();
	for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
		MusicDevices i = (**m)->getDevices();
		for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
			Common::String deviceGuiOption = MidiDriver::musicType2GUIO(d->getMusicType());

			if ((_domain == Common::ConfigManager::kApplicationDomain && d->getMusicType() != MT_TOWNS  // global dialog - skip useless FM-Towns, C64, Amiga, AppleIIGS options there
				 && d->getMusicType() != MT_C64 && d->getMusicType() != MT_AMIGA && d->getMusicType() != MT_APPLEIIGS && d->getMusicType() != MT_PC98)
				|| (_domain != Common::ConfigManager::kApplicationDomain && !hasMidiDefined) // No flags are specified
				|| (_guioptions.contains(deviceGuiOption)) // flag is present
				// HACK/FIXME: For now we have to show GM devices, even when the game only has GUIO_MIDIMT32 set,
				// else we would not show for example external devices connected via ALSA, since they are always
				// marked as General MIDI device.
				|| (deviceGuiOption.contains(GUIO_MIDIGM) && (_guioptions.contains(GUIO_MIDIMT32)))
				|| d->getMusicDriverId() == "auto" || d->getMusicDriverId() == "null") // always add default and null device
				_midiPopUp->appendEntry(d->getCompleteName(), d->getHandle());
		}
	}

	// The OPL emulator popup & a label
	_oplPopUpDesc = new StaticTextWidget(boss, prefix + "auOPLPopupDesc", _("AdLib emulator:"), _("AdLib is used for music in many games"));
	_oplPopUp = new PopUpWidget(boss, prefix + "auOPLPopup", _("AdLib is used for music in many games"));

	// Populate it
	const OPL::Config::EmulatorDescription *ed = OPL::Config::getAvailable();
	while (ed->name) {
		_oplPopUp->appendEntry(_(ed->description), ed->id);
		++ed;
	}

	// Sample rate settings
	_outputRatePopUpDesc = new StaticTextWidget(boss, prefix + "auSampleRatePopupDesc", _("Output rate:"), _("Higher value specifies better sound quality but may be not supported by your soundcard"));
	_outputRatePopUp = new PopUpWidget(boss, prefix + "auSampleRatePopup", _("Higher value specifies better sound quality but may be not supported by your soundcard"));

	for (int i = 0; outputRateLabels[i]; i++) {
		_outputRatePopUp->appendEntry(_(outputRateLabels[i]), outputRateValues[i]);
	}

	_enableAudioSettings = true;
}

void OptionsDialog::addMIDIControls(GuiObject *boss, const Common::String &prefix) {
	_gmDevicePopUpDesc = new StaticTextWidget(boss, prefix + "auPrefGmPopupDesc", _("GM Device:"), _("Specifies default sound device for General MIDI output"));
	_gmDevicePopUp = new PopUpWidget(boss, prefix + "auPrefGmPopup");

	// Populate
	const MusicPlugin::List p = MusicMan.getPlugins();
	// Make sure the null device is the first one in the list to avoid undesired
	// auto detection for users who don't have a saved setting yet.
	for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
		MusicDevices i = (**m)->getDevices();
		for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
			if (d->getMusicDriverId() == "null")
				_gmDevicePopUp->appendEntry(_("Don't use General MIDI music"), d->getHandle());
		}
	}
	// Now we add the other devices.
	for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
		MusicDevices i = (**m)->getDevices();
		for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
			if (d->getMusicType() >= MT_GM) {
				if (d->getMusicType() != MT_MT32)
					_gmDevicePopUp->appendEntry(d->getCompleteName(), d->getHandle());
			} else if (d->getMusicDriverId() == "auto") {
				_gmDevicePopUp->appendEntry(_("Use first available device"), d->getHandle());
			}
		}
	}

	if (!_domain.equals(Common::ConfigManager::kApplicationDomain)) {
		_gmDevicePopUpDesc->setEnabled(false);
		_gmDevicePopUp->setEnabled(false);
	}

	// SoundFont
	if (g_system->getOverlayWidth() > 320)
		_soundFontButton = new ButtonWidget(boss, prefix + "mcFontButton", _("SoundFont:"), _("SoundFont is supported by some audio cards, FluidSynth and Timidity"), kChooseSoundFontCmd);
	else
		_soundFontButton = new ButtonWidget(boss, prefix + "mcFontButton", _c("SoundFont:", "lowres"), _("SoundFont is supported by some audio cards, FluidSynth and Timidity"), kChooseSoundFontCmd);
	_soundFont = new StaticTextWidget(boss, prefix + "mcFontPath", _c("None", "soundfont"), _("SoundFont is supported by some audio cards, FluidSynth and Timidity"));

	_soundFontClearButton = addClearButton(boss, prefix + "mcFontClearButton", kClearSoundFontCmd);

	// Multi midi setting
	_multiMidiCheckbox = new CheckboxWidget(boss, prefix + "mcMixedCheckbox", _("Mixed AdLib/MIDI mode"), _("Use both MIDI and AdLib sound generation"));

	// MIDI gain setting (FluidSynth uses this)
	_midiGainDesc = new StaticTextWidget(boss, prefix + "mcMidiGainText", _("MIDI gain:"));
	_midiGainSlider = new SliderWidget(boss, prefix + "mcMidiGainSlider", 0, kMidiGainChanged);
	_midiGainSlider->setMinValue(0);
	_midiGainSlider->setMaxValue(1000);
	_midiGainLabel = new StaticTextWidget(boss, prefix + "mcMidiGainLabel", "1.00");

	_enableMIDISettings = true;
}

void OptionsDialog::addMT32Controls(GuiObject *boss, const Common::String &prefix) {
	_mt32DevicePopUpDesc = new StaticTextWidget(boss, prefix + "auPrefMt32PopupDesc", _("MT-32 Device:"), _("Specifies default sound device for Roland MT-32/LAPC1/CM32l/CM64 output"));
	_mt32DevicePopUp = new PopUpWidget(boss, prefix + "auPrefMt32Popup");

	// Native mt32 setting
	if (g_system->getOverlayWidth() > 320)
		_mt32Checkbox = new CheckboxWidget(boss, prefix + "mcMt32Checkbox", _("True Roland MT-32 (disable GM emulation)"), _("Check if you want to use your real hardware Roland-compatible sound device connected to your computer"));
	else
		_mt32Checkbox = new CheckboxWidget(boss, prefix + "mcMt32Checkbox", _c("True Roland MT-32 (no GM emulation)", "lowres"), _("Check if you want to use your real hardware Roland-compatible sound device connected to your computer"));

	// GS Extensions setting
	_enableGSCheckbox = new CheckboxWidget(boss, prefix + "mcGSCheckbox", _("Roland GS Device (enable MT-32 mappings)"), _("Check if you want to enable patch mappings to emulate an MT-32 on a Roland GS device"));

	const MusicPlugin::List p = MusicMan.getPlugins();
	// Make sure the null device is the first one in the list to avoid undesired
	// auto detection for users who don't have a saved setting yet.
	for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
		MusicDevices i = (**m)->getDevices();
		for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
			if (d->getMusicDriverId() == "null")
				_mt32DevicePopUp->appendEntry(_("Don't use Roland MT-32 music"), d->getHandle());
		}
	}
	// Now we add the other devices.
	for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
		MusicDevices i = (**m)->getDevices();
		for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
			if (d->getMusicType() >= MT_GM)
				_mt32DevicePopUp->appendEntry(d->getCompleteName(), d->getHandle());
			else if (d->getMusicDriverId() == "auto")
				_mt32DevicePopUp->appendEntry(_("Use first available device"), d->getHandle());
		}
	}

	if (!_domain.equals(Common::ConfigManager::kApplicationDomain)) {
		_mt32DevicePopUpDesc->setEnabled(false);
		_mt32DevicePopUp->setEnabled(false);
	}

	_enableMT32Settings = true;
}

// The function has an extra slider range parameter, since both the launcher and SCUMM engine
// make use of the widgets. The launcher range is 0-255. SCUMM's 0-9
void OptionsDialog::addSubtitleControls(GuiObject *boss, const Common::String &prefix, int maxSliderVal) {

	if (g_system->getOverlayWidth() > 320) {
		_subToggleDesc = new StaticTextWidget(boss, prefix + "subToggleDesc", _("Text and Speech:"));

		_subToggleGroup = new RadiobuttonGroup(boss, kSubtitleToggle);

		_subToggleSpeechOnly = new RadiobuttonWidget(boss, prefix + "subToggleSpeechOnly", _subToggleGroup, kSubtitlesSpeech, _("Speech"));
		_subToggleSubOnly = new RadiobuttonWidget(boss, prefix + "subToggleSubOnly", _subToggleGroup, kSubtitlesSubs, _("Subtitles"));
		_subToggleSubBoth = new RadiobuttonWidget(boss, prefix + "subToggleSubBoth", _subToggleGroup, kSubtitlesBoth, _("Both"));

		_subSpeedDesc = new StaticTextWidget(boss, prefix + "subSubtitleSpeedDesc", _("Subtitle speed:"));
	} else {
		_subToggleDesc = new StaticTextWidget(boss, prefix + "subToggleDesc", _c("Text and Speech:", "lowres"));

		_subToggleGroup = new RadiobuttonGroup(boss, kSubtitleToggle);

		_subToggleSpeechOnly = new RadiobuttonWidget(boss, prefix + "subToggleSpeechOnly", _subToggleGroup, kSubtitlesSpeech, _("Spch"), _("Speech"));
		_subToggleSubOnly = new RadiobuttonWidget(boss, prefix + "subToggleSubOnly", _subToggleGroup, kSubtitlesSubs, _("Subs"), _("Subtitles"));
		_subToggleSubBoth = new RadiobuttonWidget(boss, prefix + "subToggleSubBoth", _subToggleGroup, kSubtitlesBoth, _c("Both", "lowres"), _("Show subtitles and play speech"));

		_subSpeedDesc = new StaticTextWidget(boss, prefix + "subSubtitleSpeedDesc", _c("Subtitle speed:", "lowres"));
	}

	// Subtitle speed
	_subSpeedSlider = new SliderWidget(boss, prefix + "subSubtitleSpeedSlider", 0, kSubtitleSpeedChanged);
	_subSpeedLabel = new StaticTextWidget(boss, prefix + "subSubtitleSpeedLabel", "100%");
	_subSpeedSlider->setMinValue(0); _subSpeedSlider->setMaxValue(maxSliderVal);
	_subSpeedLabel->setFlags(WIDGET_CLEARBG);

	_enableSubtitleSettings = true;
}

void OptionsDialog::addVolumeControls(GuiObject *boss, const Common::String &prefix) {

	// Volume controllers
	if (g_system->getOverlayWidth() > 320)
		_musicVolumeDesc = new StaticTextWidget(boss, prefix + "vcMusicText", _("Music volume:"));
	else
		_musicVolumeDesc = new StaticTextWidget(boss, prefix + "vcMusicText", _c("Music volume:", "lowres"));
	_musicVolumeSlider = new SliderWidget(boss, prefix + "vcMusicSlider", 0, kMusicVolumeChanged);
	_musicVolumeLabel = new StaticTextWidget(boss, prefix + "vcMusicLabel", "100%");
	_musicVolumeSlider->setMinValue(0);
	_musicVolumeSlider->setMaxValue(Audio::Mixer::kMaxMixerVolume);
	_musicVolumeLabel->setFlags(WIDGET_CLEARBG);

	_muteCheckbox = new CheckboxWidget(boss, prefix + "vcMuteCheckbox", _("Mute All"), 0, kMuteAllChanged);

	if (g_system->getOverlayWidth() > 320)
		_sfxVolumeDesc = new StaticTextWidget(boss, prefix + "vcSfxText", _("SFX volume:"), _("Special sound effects volume"));
	else
		_sfxVolumeDesc = new StaticTextWidget(boss, prefix + "vcSfxText", _c("SFX volume:", "lowres"), _("Special sound effects volume"));
	_sfxVolumeSlider = new SliderWidget(boss, prefix + "vcSfxSlider", _("Special sound effects volume"), kSfxVolumeChanged);
	_sfxVolumeLabel = new StaticTextWidget(boss, prefix + "vcSfxLabel", "100%");
	_sfxVolumeSlider->setMinValue(0);
	_sfxVolumeSlider->setMaxValue(Audio::Mixer::kMaxMixerVolume);
	_sfxVolumeLabel->setFlags(WIDGET_CLEARBG);

	if (g_system->getOverlayWidth() > 320)
		_speechVolumeDesc = new StaticTextWidget(boss, prefix + "vcSpeechText" , _("Speech volume:"));
	else
		_speechVolumeDesc = new StaticTextWidget(boss, prefix + "vcSpeechText" , _c("Speech volume:", "lowres"));
	_speechVolumeSlider = new SliderWidget(boss, prefix + "vcSpeechSlider", 0, kSpeechVolumeChanged);
	_speechVolumeLabel = new StaticTextWidget(boss, prefix + "vcSpeechLabel", "100%");
	_speechVolumeSlider->setMinValue(0);
	_speechVolumeSlider->setMaxValue(Audio::Mixer::kMaxMixerVolume);
	_speechVolumeLabel->setFlags(WIDGET_CLEARBG);

	_enableVolumeSettings = true;
}

void OptionsDialog::addEngineControls(GuiObject *boss, const Common::String &prefix, const ExtraGuiOptions &engineOptions) {
	// Note: up to 7 engine options can currently fit on screen (the most that
	// can fit in a 320x200 screen with the classic theme).
	// TODO: Increase this number by including the checkboxes inside a scroll
	// widget. The appropriate number of checkboxes will need to be added to
	// the theme files.

	uint i = 1;
	ExtraGuiOptions::const_iterator iter;
	for (iter = engineOptions.begin(); iter != engineOptions.end(); ++iter, ++i) {
		Common::String id = Common::String::format("%d", i);
		_engineCheckboxes.push_back(new CheckboxWidget(boss,
			prefix + "customOption" + id + "Checkbox", _(iter->label), _(iter->tooltip)));
	}
}

bool OptionsDialog::loadMusicDeviceSetting(PopUpWidget *popup, Common::String setting, MusicType preferredType) {
	if (!popup || !popup->isEnabled())
		return true;

	if (_domain != Common::ConfigManager::kApplicationDomain || ConfMan.hasKey(setting, _domain) || preferredType) {
		const Common::String drv = ConfMan.get(setting, (_domain != Common::ConfigManager::kApplicationDomain && !ConfMan.hasKey(setting, _domain)) ? Common::ConfigManager::kApplicationDomain : _domain);
		const MusicPlugin::List p = MusicMan.getPlugins();

		for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end(); ++m) {
			MusicDevices i = (**m)->getDevices();
			for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
				if (setting.empty() ? (preferredType == d->getMusicType()) : (drv == d->getCompleteId())) {
					popup->setSelectedTag(d->getHandle());
					return popup->getSelected() != -1;
				}
			}
		}
	}

	return false;
}

void OptionsDialog::saveMusicDeviceSetting(PopUpWidget *popup, Common::String setting) {
	if (!popup || !_enableAudioSettings)
		return;

	const MusicPlugin::List p = MusicMan.getPlugins();
	bool found = false;
	for (MusicPlugin::List::const_iterator m = p.begin(); m != p.end() && !found; ++m) {
		MusicDevices i = (**m)->getDevices();
		for (MusicDevices::iterator d = i.begin(); d != i.end(); ++d) {
			if (d->getHandle() == popup->getSelectedTag()) {
				ConfMan.set(setting, d->getCompleteId(), _domain);
				found = true;
				break;
			}
		}
	}

	if (!found)
		ConfMan.removeKey(setting, _domain);
}

int OptionsDialog::getSubtitleMode(bool subtitles, bool speech_mute) {
	if (_guioptions.contains(GUIO_NOSUBTITLES))
		return kSubtitlesSpeech; // Speech only
	if (_guioptions.contains(GUIO_NOSPEECH))
		return kSubtitlesSubs; // Subtitles only

	if (!subtitles && !speech_mute) // Speech only
		return kSubtitlesSpeech;
	else if (subtitles && !speech_mute) // Speech and subtitles
		return kSubtitlesBoth;
	else if (subtitles && speech_mute) // Subtitles only
		return kSubtitlesSubs;
	else
		warning("Wrong configuration: Both subtitles and speech are off. Assuming subtitles only");
	return kSubtitlesSubs;
}

void OptionsDialog::reflowLayout() {
	if (_graphicsTabId != -1 && _tabWidget)
		_tabWidget->setTabTitle(_graphicsTabId, g_system->getOverlayWidth() > 320 ? _("Graphics") : _("GFX"));

	Dialog::reflowLayout();
}

#pragma mark -


GlobalOptionsDialog::GlobalOptionsDialog(LauncherDialog *launcher)
	: OptionsDialog(Common::ConfigManager::kApplicationDomain, "GlobalOptions"), _launcher(launcher) {
#ifdef GUI_ENABLE_KEYSDIALOG
	_keysDialog = 0;
#endif
#ifdef USE_FLUIDSYNTH
	_fluidSynthSettingsDialog = 0;
#endif
	_savePath = 0;
	_savePathClearButton = 0;
	_themePath = 0;
	_themePathClearButton = 0;
	_extraPath = 0;
	_extraPathClearButton = 0;
#ifdef DYNAMIC_MODULES
	_pluginsPath = 0;
#endif
	_curTheme = 0;
	_rendererPopUpDesc = 0;
	_rendererPopUp = 0;
	_autosavePeriodPopUpDesc = 0;
	_autosavePeriodPopUp = 0;
	_guiLanguagePopUpDesc = 0;
	_guiLanguagePopUp = 0;
#ifdef USE_UPDATES
	_updatesPopUpDesc = 0;
	_updatesPopUp = 0;
#endif
#ifdef USE_CLOUD
#ifdef USE_LIBCURL
	_selectedStorageIndex = CloudMan.getStorageIndex();
#else
	_selectedStorageIndex = 0;
#endif
	_storagePopUpDesc = 0;
	_storagePopUp = 0;
	_storageUsernameDesc = 0;
	_storageUsername = 0;
	_storageUsedSpaceDesc = 0;
	_storageUsedSpace = 0;
	_storageLastSyncDesc = 0;
	_storageLastSync = 0;
	_storageConnectButton = 0;
	_storageRefreshButton = 0;
	_storageDownloadButton = 0;
	_runServerButton = 0;
	_serverInfoLabel = 0;
	_rootPathButton = 0;
	_rootPath = 0;
	_rootPathClearButton = 0;
	_serverPortDesc = 0;
	_serverPort = 0;
	_serverPortClearButton = 0;
	_redrawCloudTab = false;
#ifdef USE_SDL_NET
	_serverWasRunning = false;
#endif
#endif
}

GlobalOptionsDialog::~GlobalOptionsDialog() {
#ifdef GUI_ENABLE_KEYSDIALOG
	delete _keysDialog;
#endif

#ifdef USE_FLUIDSYNTH
	delete _fluidSynthSettingsDialog;
#endif
}
	
void GlobalOptionsDialog::build() {
	// The tab widget
	TabWidget *tab = new TabWidget(this, "GlobalOptions.TabWidget");

	//
	// 1) The graphics tab
	//
	_graphicsTabId = tab->addTab(g_system->getOverlayWidth() > 320 ? _("Graphics") : _("GFX"));
	addGraphicControls(tab, "GlobalOptions_Graphics.");

	//
	// 2) The audio tab
	//
	tab->addTab(_("Audio"));
	addAudioControls(tab, "GlobalOptions_Audio.");
	addSubtitleControls(tab, "GlobalOptions_Audio.");

	if (g_system->getOverlayWidth() > 320)
		tab->addTab(_("Volume"));
	else
		tab->addTab(_c("Volume", "lowres"));
	addVolumeControls(tab, "GlobalOptions_Volume.");

	// TODO: cd drive setting

	//
	// 3) The MIDI tab
	//
	_midiTabId = tab->addTab(_("MIDI"));
	addMIDIControls(tab, "GlobalOptions_MIDI.");

#ifdef USE_FLUIDSYNTH
	new ButtonWidget(tab, "GlobalOptions_MIDI.mcFluidSynthSettings", _("FluidSynth Settings"), 0, kFluidSynthSettingsCmd);
#endif

	//
	// 4) The MT-32 tab
	//
	tab->addTab(_("MT-32"));
	addMT32Controls(tab, "GlobalOptions_MT32.");

	//
	// 5) The Paths tab
	//
	if (g_system->getOverlayWidth() > 320)
		_pathsTabId = tab->addTab(_("Paths"));
	else
		_pathsTabId = tab->addTab(_c("Paths", "lowres"));

#if !( defined(__DC__) || defined(__GP32__) )
	// These two buttons have to be extra wide, or the text will be
	// truncated in the small version of the GUI.

	// Save game path
	if (g_system->getOverlayWidth() > 320)
		new ButtonWidget(tab, "GlobalOptions_Paths.SaveButton", _("Save Path:"), _("Specifies where your saved games are put"), kChooseSaveDirCmd);
	else
		new ButtonWidget(tab, "GlobalOptions_Paths.SaveButton", _c("Save Path:", "lowres"), _("Specifies where your saved games are put"), kChooseSaveDirCmd);
	_savePath = new StaticTextWidget(tab, "GlobalOptions_Paths.SavePath", "/foo/bar", _("Specifies where your saved games are put"));

	_savePathClearButton = addClearButton(tab, "GlobalOptions_Paths.SavePathClearButton", kSavePathClearCmd);

	if (g_system->getOverlayWidth() > 320)
		new ButtonWidget(tab, "GlobalOptions_Paths.ThemeButton", _("Theme Path:"), 0, kChooseThemeDirCmd);
	else
		new ButtonWidget(tab, "GlobalOptions_Paths.ThemeButton", _c("Theme Path:", "lowres"), 0, kChooseThemeDirCmd);
	_themePath = new StaticTextWidget(tab, "GlobalOptions_Paths.ThemePath", _c("None", "path"));

	_themePathClearButton = addClearButton(tab, "GlobalOptions_Paths.ThemePathClearButton", kThemePathClearCmd);

	if (g_system->getOverlayWidth() > 320)
		new ButtonWidget(tab, "GlobalOptions_Paths.ExtraButton", _("Extra Path:"), _("Specifies path to additional data used by all games or ScummVM"), kChooseExtraDirCmd);
	else
		new ButtonWidget(tab, "GlobalOptions_Paths.ExtraButton", _c("Extra Path:", "lowres"), _("Specifies path to additional data used by all games or ScummVM"), kChooseExtraDirCmd);
	_extraPath = new StaticTextWidget(tab, "GlobalOptions_Paths.ExtraPath", _c("None", "path"), _("Specifies path to additional data used by all games or ScummVM"));

	_extraPathClearButton = addClearButton(tab, "GlobalOptions_Paths.ExtraPathClearButton", kExtraPathClearCmd);

#ifdef DYNAMIC_MODULES
	if (g_system->getOverlayWidth() > 320)
		new ButtonWidget(tab, "GlobalOptions_Paths.PluginsButton", _("Plugins Path:"), 0, kChoosePluginsDirCmd);
	else
		new ButtonWidget(tab, "GlobalOptions_Paths.PluginsButton", _c("Plugins Path:", "lowres"), 0, kChoosePluginsDirCmd);
	_pluginsPath = new StaticTextWidget(tab, "GlobalOptions_Paths.PluginsPath", _c("None", "path"));
#endif
#endif

	//
	// 6) The miscellaneous tab
	//
	if (g_system->getOverlayWidth() > 320)
		tab->addTab(_("Misc"));
	else
		tab->addTab(_c("Misc", "lowres"));

	new ButtonWidget(tab, "GlobalOptions_Misc.ThemeButton", _("Theme:"), 0, kChooseThemeCmd);
	_curTheme = new StaticTextWidget(tab, "GlobalOptions_Misc.CurTheme", g_gui.theme()->getThemeName());


	_rendererPopUpDesc = new StaticTextWidget(tab, "GlobalOptions_Misc.RendererPopupDesc", _("GUI Renderer:"));
	_rendererPopUp = new PopUpWidget(tab, "GlobalOptions_Misc.RendererPopup");

	if (g_system->getOverlayWidth() > 320) {
		for (uint i = 1; i < GUI::ThemeEngine::_rendererModesSize; ++i)
			_rendererPopUp->appendEntry(_(GUI::ThemeEngine::_rendererModes[i].name), GUI::ThemeEngine::_rendererModes[i].mode);
	} else {
		for (uint i = 1; i < GUI::ThemeEngine::_rendererModesSize; ++i)
			_rendererPopUp->appendEntry(_(GUI::ThemeEngine::_rendererModes[i].shortname), GUI::ThemeEngine::_rendererModes[i].mode);
	}

	if (g_system->getOverlayWidth() > 320)
		_autosavePeriodPopUpDesc = new StaticTextWidget(tab, "GlobalOptions_Misc.AutosavePeriodPopupDesc", _("Autosave:"));
	else
		_autosavePeriodPopUpDesc = new StaticTextWidget(tab, "GlobalOptions_Misc.AutosavePeriodPopupDesc", _c("Autosave:", "lowres"));
	_autosavePeriodPopUp = new PopUpWidget(tab, "GlobalOptions_Misc.AutosavePeriodPopup");

	for (int i = 0; savePeriodLabels[i]; i++) {
		_autosavePeriodPopUp->appendEntry(_(savePeriodLabels[i]), savePeriodValues[i]);
	}

#ifdef GUI_ENABLE_KEYSDIALOG
	new ButtonWidget(tab, "GlobalOptions_Misc.KeysButton", _("Keys"), 0, kChooseKeyMappingCmd);
#endif

	// TODO: joystick setting


#ifdef USE_TRANSLATION
	_guiLanguagePopUpDesc = new StaticTextWidget(tab, "GlobalOptions_Misc.GuiLanguagePopupDesc", _("GUI Language:"), _("Language of ScummVM GUI"));
	_guiLanguagePopUp = new PopUpWidget(tab, "GlobalOptions_Misc.GuiLanguagePopup");
#ifdef USE_DETECTLANG
	_guiLanguagePopUp->appendEntry(_("<default>"), Common::kTranslationAutodetectId);
#endif // USE_DETECTLANG
	_guiLanguagePopUp->appendEntry("English", Common::kTranslationBuiltinId);
	_guiLanguagePopUp->appendEntry("", 0);
	Common::TLangArray languages = TransMan.getSupportedLanguageNames();
	Common::TLangArray::iterator lang = languages.begin();
	while (lang != languages.end()) {
		_guiLanguagePopUp->appendEntry(lang->name, lang->id);
		lang++;
	}

	// Select the currently configured language or default/English if
	// nothing is specified.
	if (ConfMan.hasKey("gui_language"))
		_guiLanguagePopUp->setSelectedTag(TransMan.parseLanguage(ConfMan.get("gui_language")));
	else
#ifdef USE_DETECTLANG
		_guiLanguagePopUp->setSelectedTag(Common::kTranslationAutodetectId);
#else // !USE_DETECTLANG
		_guiLanguagePopUp->setSelectedTag(Common::kTranslationBuiltinId);
#endif // USE_DETECTLANG

#endif // USE_TRANSLATION

#ifdef USE_UPDATES
	_updatesPopUpDesc = new StaticTextWidget(tab, "GlobalOptions_Misc.UpdatesPopupDesc", _("Update check:"), _("How often to check ScummVM updates"));
	_updatesPopUp = new PopUpWidget(tab, "GlobalOptions_Misc.UpdatesPopup");

	const int *vals = Common::UpdateManager::getUpdateIntervals();

	while (*vals != -1) {
		_updatesPopUp->appendEntry(Common::UpdateManager::updateIntervalToString(*vals), *vals);
		vals++;
	}

	_updatesPopUp->setSelectedTag(Common::UpdateManager::normalizeInterval(ConfMan.getInt("updates_check")));

	new ButtonWidget(tab, "GlobalOptions_Misc.UpdatesCheckManuallyButton", _("Check now"), 0, kUpdatesCheckCmd);
#endif

#ifdef USE_CLOUD
	//
	// 7) The cloud tab
	//
	if (g_system->getOverlayWidth() > 320)
		tab->addTab(_("Cloud"));
	else
		tab->addTab(_c("Cloud", "lowres"));

	ScrollContainerWidget *container = new ScrollContainerWidget(tab, "GlobalOptions_Cloud.Container", kCloudTabContainerReflowCmd);
	container->setTarget(this);

	_storagePopUpDesc = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StoragePopupDesc", _("Storage:"), _("Active cloud storage"));
	_storagePopUp = new PopUpWidget(container, "GlobalOptions_Cloud_Container.StoragePopup");
#ifdef USE_LIBCURL
	Common::StringArray list = CloudMan.listStorages();
	for (uint32 i = 0; i < list.size(); ++i)
		_storagePopUp->appendEntry(list[i], i);
#else
	_storagePopUp->appendEntry(_("<none>"), 0);
#endif
	_storagePopUp->setSelected(_selectedStorageIndex);

	_storageUsernameDesc = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StorageUsernameDesc", _("Username:"), _("Username used by this storage"));
	_storageUsername = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StorageUsernameLabel", "<none>");

	_storageUsedSpaceDesc = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StorageUsedSpaceDesc", _("Used space:"), _("Space used by ScummVM's saved games on this storage"));
	_storageUsedSpace = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StorageUsedSpaceLabel", "0 bytes");

	_storageLastSyncDesc = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StorageLastSyncDesc", _("Last sync time:"), _("When the last saved games sync for this storage occured"));
	_storageLastSync = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.StorageLastSyncLabel", "<never>");

	_storageConnectButton = new ButtonWidget(container, "GlobalOptions_Cloud_Container.ConnectButton", _("Connect"), _("Open wizard dialog to connect your cloud storage account"), kConfigureStorageCmd);
	_storageRefreshButton = new ButtonWidget(container, "GlobalOptions_Cloud_Container.RefreshButton", _("Refresh"), _("Refresh current cloud storage information (username and usage)"), kRefreshStorageCmd);
	_storageDownloadButton = new ButtonWidget(container, "GlobalOptions_Cloud_Container.DownloadButton", _("Download"), _("Open downloads manager dialog"), kDownloadStorageCmd);

	_runServerButton = new ButtonWidget(container, "GlobalOptions_Cloud_Container.RunServerButton", _("Run server"), _("Run local webserver"), kRunServerCmd);
	_serverInfoLabel = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.ServerInfoLabel", _("Not running"));

	// Root path
	if (g_system->getOverlayWidth() > 320)
		_rootPathButton = new ButtonWidget(container, "GlobalOptions_Cloud_Container.RootPathButton", _("/root/ Path:"), _("Specifies which directory the Files Manager can access"), kChooseRootDirCmd);
	else
		_rootPathButton = new ButtonWidget(container, "GlobalOptions_Cloud_Container.RootPathButton", _c("/root/ Path:", "lowres"), _("Specifies which directory the Files Manager can access"), kChooseRootDirCmd);
	_rootPath = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.RootPath", "/foo/bar", _("Specifies which directory the Files Manager can access"));

	_rootPathClearButton = addClearButton(container, "GlobalOptions_Cloud_Container.RootPathClearButton", kRootPathClearCmd);

#ifdef USE_SDL_NET
	uint32 port = Networking::LocalWebserver::getPort();
#else
	uint32 port = 0; // the following widgets are hidden anyway
#endif
	_serverPortDesc = new StaticTextWidget(container, "GlobalOptions_Cloud_Container.ServerPortDesc", _("Server's port:"), _("Which port is used by the server\nAuth with server is not available with non-default port"));
	_serverPort = new EditTextWidget(container, "GlobalOptions_Cloud_Container.ServerPortEditText", Common::String::format("%u", port), 0);
	_serverPortClearButton = addClearButton(container, "GlobalOptions_Cloud_Container.ServerPortClearButton", kServerPortClearCmd);

	setupCloudTab();
#endif // USE_CLOUD

	// Activate the first tab
	tab->setActiveTab(0);
	_tabWidget = tab;

	// Add OK & Cancel buttons
	new ButtonWidget(this, "GlobalOptions.Cancel", _("Cancel"), 0, kCloseCmd);
	new ButtonWidget(this, "GlobalOptions.Apply", _("Apply"), 0, kApplyCmd);
	new ButtonWidget(this, "GlobalOptions.Ok", _("OK"), 0, kOKCmd);

#ifdef GUI_ENABLE_KEYSDIALOG
	_keysDialog = new KeysDialog();
#endif

#ifdef USE_FLUIDSYNTH
	_fluidSynthSettingsDialog = new FluidSynthSettingsDialog();
#endif

	OptionsDialog::build();

#if !( defined(__DC__) || defined(__GP32__) )
	// Set _savePath to the current save path
	Common::String savePath(ConfMan.get("savepath", _domain));
	Common::String themePath(ConfMan.get("themepath", _domain));
	Common::String extraPath(ConfMan.get("extrapath", _domain));

	if (savePath.empty() || !ConfMan.hasKey("savepath", _domain)) {
		_savePath->setLabel(_("Default"));
	} else {
		_savePath->setLabel(savePath);
	}

	if (themePath.empty() || !ConfMan.hasKey("themepath", _domain)) {
		_themePath->setLabel(_c("None", "path"));
	} else {
		_themePath->setLabel(themePath);
	}

	if (extraPath.empty() || !ConfMan.hasKey("extrapath", _domain)) {
		_extraPath->setLabel(_c("None", "path"));
	} else {
		_extraPath->setLabel(extraPath);
	}

#ifdef DYNAMIC_MODULES
	Common::String pluginsPath(ConfMan.get("pluginspath", _domain));
	if (pluginsPath.empty() || !ConfMan.hasKey("pluginspath", _domain)) {
		_pluginsPath->setLabel(_c("None", "path"));
	} else {
		_pluginsPath->setLabel(pluginsPath);
	}
#endif
#endif

	// Misc Tab
	_autosavePeriodPopUp->setSelected(1);
	int value = ConfMan.getInt("autosave_period");
	for (int i = 0; savePeriodLabels[i]; i++) {
		if (value == savePeriodValues[i])
			_autosavePeriodPopUp->setSelected(i);
	}

	ThemeEngine::GraphicsMode mode = ThemeEngine::findMode(ConfMan.get("gui_renderer"));
	if (mode == ThemeEngine::kGfxDisabled)
		mode = ThemeEngine::_defaultRendererMode;
	_rendererPopUp->setSelectedTag(mode);

#ifdef USE_CLOUD
	Common::String rootPath(ConfMan.get("rootpath", "cloud"));
	if (rootPath.empty() || !ConfMan.hasKey("rootpath", "cloud")) {
		_rootPath->setLabel(_c("None", "path"));
	} else {
		_rootPath->setLabel(rootPath);
	}
#endif
}

void GlobalOptionsDialog::clean() {
#ifdef GUI_ENABLE_KEYSDIALOG
	delete _keysDialog;
	_keysDialog = 0;
#endif

#ifdef USE_FLUIDSYNTH
	delete _fluidSynthSettingsDialog;
	_fluidSynthSettingsDialog = 0;
#endif

	OptionsDialog::clean();
}
	
void GlobalOptionsDialog::apply() {
	Common::String savePath(_savePath->getLabel());
	if (!savePath.empty() && (savePath != _("Default")))
		ConfMan.set("savepath", savePath, _domain);
	else
		ConfMan.removeKey("savepath", _domain);

	Common::String themePath(_themePath->getLabel());
	if (!themePath.empty() && (themePath != _c("None", "path")))
		ConfMan.set("themepath", themePath, _domain);
	else
		ConfMan.removeKey("themepath", _domain);

	Common::String extraPath(_extraPath->getLabel());
	if (!extraPath.empty() && (extraPath != _c("None", "path")))
		ConfMan.set("extrapath", extraPath, _domain);
	else
		ConfMan.removeKey("extrapath", _domain);

#ifdef DYNAMIC_MODULES
	Common::String pluginsPath(_pluginsPath->getLabel());
	if (!pluginsPath.empty() && (pluginsPath != _c("None", "path")))
		ConfMan.set("pluginspath", pluginsPath, _domain);
	else
		ConfMan.removeKey("pluginspath", _domain);
#endif

#ifdef USE_CLOUD
	Common::String rootPath(_rootPath->getLabel());
	if (!rootPath.empty() && (rootPath != _c("None", "path")))
		ConfMan.set("rootpath", rootPath, "cloud");
	else
		ConfMan.removeKey("rootpath", "cloud");
#endif

	ConfMan.setInt("autosave_period", _autosavePeriodPopUp->getSelectedTag(), _domain);

	GUI::ThemeEngine::GraphicsMode selected = (GUI::ThemeEngine::GraphicsMode)_rendererPopUp->getSelectedTag();
	const char *cfg = GUI::ThemeEngine::findModeConfigName(selected);
	if (!ConfMan.get("gui_renderer").equalsIgnoreCase(cfg)) {
		// FIXME: Actually, any changes (including the theme change) should
		// only become active *after* the options dialog has closed.
		g_gui.loadNewTheme(g_gui.theme()->getThemeId(), selected);
		ConfMan.set("gui_renderer", cfg, _domain);
	}
#ifdef USE_TRANSLATION
	Common::String oldLang = ConfMan.get("gui_language");
	int selLang = _guiLanguagePopUp->getSelectedTag();

	ConfMan.set("gui_language", TransMan.getLangById(selLang));

	Common::String newLang = ConfMan.get("gui_language").c_str();
	if (newLang != oldLang) {
		// Activate the selected language
		TransMan.setLanguage(selLang);

		// Rebuild the Launcher and Options dialogs
		g_gui.loadNewTheme(g_gui.theme()->getThemeId(), ThemeEngine::kGfxDisabled, true);
		rebuild();
		if (_launcher != 0)
			_launcher->rebuild();
	}
#endif // USE_TRANSLATION

#ifdef USE_UPDATES
	ConfMan.setInt("updates_check", _updatesPopUp->getSelectedTag());

	if (g_system->getUpdateManager()) {
		if (_updatesPopUp->getSelectedTag() == Common::UpdateManager::kUpdateIntervalNotSupported) {
			g_system->getUpdateManager()->setAutomaticallyChecksForUpdates(Common::UpdateManager::kUpdateStateDisabled);
		} else {
			g_system->getUpdateManager()->setAutomaticallyChecksForUpdates(Common::UpdateManager::kUpdateStateEnabled);
			g_system->getUpdateManager()->setUpdateCheckInterval(_updatesPopUp->getSelectedTag());
		}
	}
#endif

#ifdef USE_CLOUD
#ifdef USE_LIBCURL
	if (CloudMan.getStorageIndex() != _selectedStorageIndex) {
		if (!CloudMan.switchStorage(_selectedStorageIndex)) {
			bool anotherStorageIsWorking = CloudMan.isWorking();
			Common::String message = _("Failed to change cloud storage!");
			if (anotherStorageIsWorking) {
				message += "\n";
				message += _("Another cloud storage is already active.");
			}
			MessageDialog dialog(message);
			dialog.runModal();
		}
	}
#endif // USE_LIBCURL

#ifdef USE_SDL_NET
#ifdef NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
	// save server's port
	uint32 port = Networking::LocalWebserver::getPort();
	if (_serverPort) {
		uint64 contents = _serverPort->getEditString().asUint64();
		if (contents != 0)
			port = contents;
	}
	ConfMan.setInt("local_server_port", port);
#endif // NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
#endif // USE_SDL_NET
#endif // USE_CLOUD
	
	if (!_newTheme.empty()) {
#ifdef USE_TRANSLATION
		Common::String lang = TransMan.getCurrentLanguage();
#endif
		Common::String oldTheme = g_gui.theme()->getThemeId();
		if (g_gui.loadNewTheme(_newTheme)) {
#ifdef USE_TRANSLATION
			// If the charset has changed, it means the font were not found for the
			// new theme. Since for the moment we do not support change of translation
			// language without restarting, we let the user know about this.
			if (lang != TransMan.getCurrentLanguage()) {
				TransMan.setLanguage(lang.c_str());
				g_gui.loadNewTheme(oldTheme);
				_curTheme->setLabel(g_gui.theme()->getThemeName());
				MessageDialog error(_("The theme you selected does not support your current language. If you want to use this theme you need to switch to another language first."));
				error.runModal();
			} else {
#endif
				ConfMan.set("gui_theme", _newTheme);
#ifdef USE_TRANSLATION
			}
#endif
		}
		draw();
		_newTheme.clear();
	}

	OptionsDialog::apply();
}

void GlobalOptionsDialog::close() {
#if defined(USE_CLOUD) && defined(USE_SDL_NET)
	if (LocalServer.isRunning()) {
		LocalServer.stop();
	}
#endif
	OptionsDialog::close();
}

void GlobalOptionsDialog::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
	switch (cmd) {
	case kChooseSaveDirCmd: {
		BrowserDialog browser(_("Select directory for saved games"), true);
		if (browser.runModal() > 0) {
			// User made his choice...
			Common::FSNode dir(browser.getResult());
			if (dir.isWritable()) {
				_savePath->setLabel(dir.getPath());
			} else {
				MessageDialog error(_("The chosen directory cannot be written to. Please select another one."));
				error.runModal();
				return;
			}
			draw();
		}
		break;
	}
	case kChooseThemeDirCmd: {
		BrowserDialog browser(_("Select directory for GUI themes"), true);
		if (browser.runModal() > 0) {
			// User made his choice...
			Common::FSNode dir(browser.getResult());
			_themePath->setLabel(dir.getPath());
			draw();
		}
		break;
	}
	case kChooseExtraDirCmd: {
		BrowserDialog browser(_("Select directory for extra files"), true);
		if (browser.runModal() > 0) {
			// User made his choice...
			Common::FSNode dir(browser.getResult());
			_extraPath->setLabel(dir.getPath());
			draw();
		}
		break;
	}
#ifdef DYNAMIC_MODULES
	case kChoosePluginsDirCmd: {
		BrowserDialog browser(_("Select directory for plugins"), true);
		if (browser.runModal() > 0) {
			// User made his choice...
			Common::FSNode dir(browser.getResult());
			_pluginsPath->setLabel(dir.getPath());
			draw();
		}
		break;
	}
#endif
#ifdef USE_CLOUD
	case kChooseRootDirCmd: {
		BrowserDialog browser(_("Select directory for Files Manager /root/"), true);
		if (browser.runModal() > 0) {
			// User made his choice...
			Common::FSNode dir(browser.getResult());
			Common::String path = dir.getPath();
			if (path.empty())
				path = "/"; // absolute root
			_rootPath->setLabel(path);
			draw();
		}
		break;
	}
#endif
	case kThemePathClearCmd:
		_themePath->setLabel(_c("None", "path"));
		break;
	case kExtraPathClearCmd:
		_extraPath->setLabel(_c("None", "path"));
		break;
	case kSavePathClearCmd:
		_savePath->setLabel(_("Default"));
		break;
#ifdef USE_CLOUD
	case kRootPathClearCmd:
		_rootPath->setLabel(_c("None", "path"));
		break;
#endif
	case kChooseSoundFontCmd: {
		BrowserDialog browser(_("Select SoundFont"), false);
		if (browser.runModal() > 0) {
			// User made his choice...
			Common::FSNode file(browser.getResult());
			_soundFont->setLabel(file.getPath());

			if (!file.getPath().empty() && (file.getPath() != _c("None", "path")))
				_soundFontClearButton->setEnabled(true);
			else
				_soundFontClearButton->setEnabled(false);

			draw();
		}
		break;
	}
	case kChooseThemeCmd:
	{
		ThemeBrowser browser;
		if (browser.runModal() > 0) {
			// User made his choice...
			_newTheme = browser.getSelected();
			_curTheme->setLabel(browser.getSelectedName());
		}
		break;
	}
#ifdef USE_CLOUD
	case kCloudTabContainerReflowCmd:
		setupCloudTab();
		break;
#ifdef USE_LIBCURL
	case kPopUpItemSelectedCmd:
	{
		//update container's scrollbar
		reflowLayout();
		break;
	}
	case kConfigureStorageCmd:
	{
#ifdef NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
		// save server's port
		uint32 port = Networking::LocalWebserver::getPort();
		if (_serverPort) {
			uint64 contents = _serverPort->getEditString().asUint64();
			if (contents != 0)
				port = contents;
		}
		ConfMan.setInt("local_server_port", port);
		ConfMan.flushToDisk();
#endif // NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
		StorageWizardDialog dialog(_selectedStorageIndex);
		dialog.runModal();
		//update container's scrollbar
		reflowLayout();
		break;
	}
	case kRefreshStorageCmd:
	{
		CloudMan.info(
			new Common::Callback<GlobalOptionsDialog, Cloud::Storage::StorageInfoResponse>(this, &GlobalOptionsDialog::storageInfoCallback),
			new Common::Callback<GlobalOptionsDialog, Networking::ErrorResponse>(this, &GlobalOptionsDialog::storageErrorCallback)
		);
		Common::String dir = CloudMan.savesDirectoryPath();
		if (dir.lastChar() == '/')
			dir.deleteLastChar();
		CloudMan.listDirectory(
			dir,
			new Common::Callback<GlobalOptionsDialog, Cloud::Storage::ListDirectoryResponse>(this, &GlobalOptionsDialog::storageListDirectoryCallback),
			new Common::Callback<GlobalOptionsDialog, Networking::ErrorResponse>(this, &GlobalOptionsDialog::storageErrorCallback)
		);
		break;
	}
	case kDownloadStorageCmd:
		{
			DownloadDialog dialog(_selectedStorageIndex, _launcher);
			dialog.runModal();
			break;
		}
#endif // USE_LIBCURL
#ifdef USE_SDL_NET
	case kRunServerCmd:
		{
#ifdef NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
			// save server's port
			uint32 port = Networking::LocalWebserver::getPort();
			if (_serverPort) {
				uint64 contents = _serverPort->getEditString().asUint64();
				if (contents != 0)
					port = contents;
			}
			ConfMan.setInt("local_server_port", port);
			ConfMan.flushToDisk();
#endif // NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE

			if (LocalServer.isRunning())
				LocalServer.stopOnIdle();
			else
				LocalServer.start();

			break;
		}

	case kServerPortClearCmd: {
		if (_serverPort) {
			_serverPort->setEditString(Common::String::format("%u", Networking::LocalWebserver::DEFAULT_SERVER_PORT));
		}
		draw();
		break;
	}
#endif // USE_SDL_NET
#endif // USE_CLOUD
#ifdef GUI_ENABLE_KEYSDIALOG
	case kChooseKeyMappingCmd:
		_keysDialog->runModal();
		break;
#endif
#ifdef USE_FLUIDSYNTH
	case kFluidSynthSettingsCmd:
		_fluidSynthSettingsDialog->runModal();
		break;
#endif
#ifdef USE_UPDATES
	case kUpdatesCheckCmd:
		if (g_system->getUpdateManager())
			g_system->getUpdateManager()->checkForUpdates();
		break;
#endif
	default:
		OptionsDialog::handleCommand(sender, cmd, data);
	}
}

void GlobalOptionsDialog::handleTickle() {
	OptionsDialog::handleTickle();
#ifdef USE_CLOUD
#ifdef USE_SDL_NET
	if (LocalServer.isRunning() != _serverWasRunning) {
		_serverWasRunning = !_serverWasRunning;
		_redrawCloudTab = true;
	}
#endif
	if (_redrawCloudTab) {
		setupCloudTab();
		draw();
		_redrawCloudTab = false;
	}
#endif
}

void GlobalOptionsDialog::reflowLayout() {
	int activeTab = _tabWidget->getActiveTab();

	if (_midiTabId != -1) {
		_tabWidget->setActiveTab(_midiTabId);

		_tabWidget->removeWidget(_soundFontClearButton);
		_soundFontClearButton->setNext(0);
		delete _soundFontClearButton;
		_soundFontClearButton = addClearButton(_tabWidget, "GlobalOptions_MIDI.mcFontClearButton", kClearSoundFontCmd);
	}

	if (_pathsTabId != -1) {
		_tabWidget->setActiveTab(_pathsTabId);

		_tabWidget->removeWidget(_savePathClearButton);
		_savePathClearButton->setNext(0);
		delete _savePathClearButton;
		_savePathClearButton = addClearButton(_tabWidget, "GlobalOptions_Paths.SavePathClearButton", kSavePathClearCmd);

		_tabWidget->removeWidget(_themePathClearButton);
		_themePathClearButton->setNext(0);
		delete _themePathClearButton;
		_themePathClearButton = addClearButton(_tabWidget, "GlobalOptions_Paths.ThemePathClearButton", kThemePathClearCmd);

		_tabWidget->removeWidget(_extraPathClearButton);
		_extraPathClearButton->setNext(0);
		delete _extraPathClearButton;
		_extraPathClearButton = addClearButton(_tabWidget, "GlobalOptions_Paths.ExtraPathClearButton", kExtraPathClearCmd);
	}

	_tabWidget->setActiveTab(activeTab);
	OptionsDialog::reflowLayout();
#ifdef USE_CLOUD
	setupCloudTab();
#endif
}

#ifdef USE_CLOUD
void GlobalOptionsDialog::setupCloudTab() {
	int serverLabelPosition = -1; //no override
#ifdef USE_LIBCURL
	_selectedStorageIndex = _storagePopUp->getSelectedTag();

	if (_storagePopUpDesc) _storagePopUpDesc->setVisible(true);
	if (_storagePopUp) _storagePopUp->setVisible(true);

	bool shown = (_selectedStorageIndex != Cloud::kStorageNoneId);
	if (_storageUsernameDesc) _storageUsernameDesc->setVisible(shown);
	if (_storageUsername) {
		Common::String username = CloudMan.getStorageUsername(_selectedStorageIndex);
		if (username == "")
			username = _("<none>");
		_storageUsername->setLabel(username);
		_storageUsername->setVisible(shown);
	}
	if (_storageUsedSpaceDesc) _storageUsedSpaceDesc->setVisible(shown);
	if (_storageUsedSpace) {
		uint64 usedSpace = CloudMan.getStorageUsedSpace(_selectedStorageIndex);
		_storageUsedSpace->setLabel(Common::String::format(_("%llu bytes"), usedSpace));
		_storageUsedSpace->setVisible(shown);
	}
	if (_storageLastSyncDesc) _storageLastSyncDesc->setVisible(shown);
	if (_storageLastSync) {
		Common::String sync = CloudMan.getStorageLastSync(_selectedStorageIndex);
		if (sync == "") {
			if (_selectedStorageIndex == CloudMan.getStorageIndex() && CloudMan.isSyncing())
				sync = _("<right now>");
			else
				sync = _("<never>");
		}
		_storageLastSync->setLabel(sync);
		_storageLastSync->setVisible(shown);
	}
	if (_storageConnectButton)
		_storageConnectButton->setVisible(shown);
	if (_storageRefreshButton)
		_storageRefreshButton->setVisible(shown && _selectedStorageIndex == CloudMan.getStorageIndex());
	if (_storageDownloadButton)
		_storageDownloadButton->setVisible(shown && _selectedStorageIndex == CloudMan.getStorageIndex());
	if (!shown)
		serverLabelPosition = (_storageUsernameDesc ? _storageUsernameDesc->getRelY() : 0);
#else // USE_LIBCURL
	_selectedStorageIndex = 0;

	if (_storagePopUpDesc)
		_storagePopUpDesc->setVisible(false);
	if (_storagePopUp)
		_storagePopUp->setVisible(false);
	if (_storageUsernameDesc)
		_storageUsernameDesc->setVisible(false);
	if (_storageUsernameDesc)
		_storageUsernameDesc->setVisible(false);
	if (_storageUsername)
		_storageUsername->setVisible(false);
	if (_storageUsedSpaceDesc)
		_storageUsedSpaceDesc->setVisible(false);
	if (_storageUsedSpace)
		_storageUsedSpace->setVisible(false);
	if (_storageLastSyncDesc)
		_storageLastSyncDesc->setVisible(false);
	if (_storageLastSync)
		_storageLastSync->setVisible(false);
	if (_storageConnectButton)
		_storageConnectButton->setVisible(false);
	if (_storageRefreshButton)
		_storageRefreshButton->setVisible(false);
	if (_storageDownloadButton)
		_storageDownloadButton->setVisible(false);

	serverLabelPosition = (_storagePopUpDesc ? _storagePopUpDesc->getRelY() : 0);
#endif // USE_LIBCURL
#ifdef USE_SDL_NET
	//determine original widget's positions
	int16 x, y;
	uint16 w, h;
	int serverButtonY, serverInfoY;
	int serverRootButtonY, serverRootY, serverRootClearButtonY;
	int serverPortDescY, serverPortY, serverPortClearButtonY;
	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.RunServerButton", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.RunServerButton's position is undefined");
	serverButtonY = y;
	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.ServerInfoLabel", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.ServerInfoLabel's position is undefined");
	serverInfoY = y;

	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.RootPathButton", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.RootPathButton's position is undefined");
	serverRootButtonY = y;
	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.RootPath", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.RootPath's position is undefined");
	serverRootY = y;
	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.RootPathClearButton", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.RootPathClearButton's position is undefined");
	serverRootClearButtonY = y;

	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.ServerPortDesc", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.ServerPortDesc's position is undefined");
	serverPortDescY = y;
	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.ServerPortEditText", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.ServerPortEditText's position is undefined");
	serverPortY = y;
	if (!g_gui.xmlEval()->getWidgetData("GlobalOptions_Cloud_Container.ServerPortClearButton", x, y, w, h))
		warning("GlobalOptions_Cloud_Container.ServerPortClearButton's position is undefined");
	serverPortClearButtonY = y;

	bool serverIsRunning = LocalServer.isRunning();

	if (serverLabelPosition < 0)
		serverLabelPosition = serverInfoY;
	if (_runServerButton) {
		_runServerButton->setVisible(true);
		_runServerButton->setPos(_runServerButton->getRelX(), serverLabelPosition + serverButtonY - serverInfoY);
		_runServerButton->setLabel(_(serverIsRunning ? "Stop server" : "Run server"));
		_runServerButton->setTooltip(_(serverIsRunning ? "Stop local webserver" : "Run local webserver"));
	}
	if (_serverInfoLabel) {
		_serverInfoLabel->setVisible(true);
		_serverInfoLabel->setPos(_serverInfoLabel->getRelX(), serverLabelPosition);
		if (serverIsRunning)
			_serverInfoLabel->setLabel(LocalServer.getAddress());
		else
			_serverInfoLabel->setLabel(_("Not running"));
	}
	if (_rootPathButton) {
		_rootPathButton->setVisible(true);
		_rootPathButton->setPos(_rootPathButton->getRelX(), serverLabelPosition + serverRootButtonY - serverInfoY);
	}
	if (_rootPath) {
		_rootPath->setVisible(true);
		_rootPath->setPos(_rootPath->getRelX(), serverLabelPosition + serverRootY - serverInfoY);
	}
	if (_rootPathClearButton) {
		_rootPathClearButton->setVisible(true);
		_rootPathClearButton->setPos(_rootPathClearButton->getRelX(), serverLabelPosition + serverRootClearButtonY - serverInfoY);
	}
#ifdef NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
	if (_serverPortDesc) {
		_serverPortDesc->setVisible(true);
		_serverPortDesc->setPos(_serverPortDesc->getRelX(), serverLabelPosition + serverPortDescY - serverInfoY);
		_serverPortDesc->setEnabled(!serverIsRunning);
	}
	if (_serverPort) {
		_serverPort->setVisible(true);
		_serverPort->setPos(_serverPort->getRelX(), serverLabelPosition + serverPortY - serverInfoY);
		_serverPort->setEnabled(!serverIsRunning);
	}
	if (_serverPortClearButton) {
		_serverPortClearButton->setVisible(true);
		_serverPortClearButton->setPos(_serverPortClearButton->getRelX(), serverLabelPosition + serverPortClearButtonY - serverInfoY);
		_serverPortClearButton->setEnabled(!serverIsRunning);
	}
#else // NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
	if (_serverPortDesc)
		_serverPortDesc->setVisible(false);
	if (_serverPort)
		_serverPort->setVisible(false);
	if (_serverPortClearButton)
		_serverPortClearButton->setVisible(false);
#endif // NETWORKING_LOCALWEBSERVER_ENABLE_PORT_OVERRIDE
#else // USE_SDL_NET
	if (_runServerButton)
		_runServerButton->setVisible(false);
	if (_serverInfoLabel) {
		_serverInfoLabel->setPos(_serverInfoLabel->getRelX(), serverLabelPosition); // Prevent compiler warning from serverLabelPosition being unused.
		_serverInfoLabel->setVisible(false);
	}
	if (_rootPathButton)
		_rootPathButton->setVisible(false);
	if (_rootPath)
		_rootPath->setVisible(false);
	if (_rootPathClearButton)
		_rootPathClearButton->setVisible(false);
	if (_serverPortDesc)
		_serverPortDesc->setVisible(false);
	if (_serverPort)
		_serverPort->setVisible(false);
	if (_serverPortClearButton)
		_serverPortClearButton->setVisible(false);
#endif // USE_SDL_NET
}

#ifdef USE_LIBCURL
void GlobalOptionsDialog::storageInfoCallback(Cloud::Storage::StorageInfoResponse response) {
	//we could've used response.value.email()
	//but Storage already notified CloudMan
	//so we just set the flag to redraw our cloud tab
	_redrawCloudTab = true;
}

void GlobalOptionsDialog::storageListDirectoryCallback(Cloud::Storage::ListDirectoryResponse response) {
	Common::Array<Cloud::StorageFile> &files = response.value;
	uint64 totalSize = 0;
	for (uint32 i = 0; i < files.size(); ++i)
		if (!files[i].isDirectory())
			totalSize += files[i].size();
	CloudMan.setStorageUsedSpace(CloudMan.getStorageIndex(), totalSize);
	_redrawCloudTab = true;
}

void GlobalOptionsDialog::storageErrorCallback(Networking::ErrorResponse response) {
	debug(9, "GlobalOptionsDialog: error response (%s, %ld):", (response.failed ? "failed" : "interrupted"), response.httpResponseCode);
	debug(9, "%s", response.response.c_str());

	if (!response.interrupted)
		g_system->displayMessageOnOSD(_("Request failed.\nCheck your Internet connection."));
}
#endif // USE_LIBCURL
#endif // USE_CLOUD

} // End of namespace GUI