summaryrefslogtreecommitdiffstats
path: root/kalarm/recurrenceedit.cpp
blob: 5ac3c9bf566012b2f6caa88830f8c4bc460c8a2f (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
/*
 *  recurrenceedit.cpp  -  widget to edit the event's recurrence definition
 *  Program:  kalarm
 *  Copyright © 2002-2008 by David Jarvie <djarvie@kde.org>
 *
 *  Based originally on KOrganizer module koeditorrecurrence.cpp,
 *  Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
 *
 *  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 "kalarm.h"

#include <tqtooltip.h>
#include <tqlayout.h>
#include <tqvbox.h>
#include <tqwidgetstack.h>
#include <tqlistbox.h>
#include <tqframe.h>
#include <tqlabel.h>
#include <tqpushbutton.h>
#include <tqlineedit.h>
#include <tqwhatsthis.h>

#include <kglobal.h>
#include <klocale.h>
#include <kcalendarsystem.h>
#include <kiconloader.h>
#include <kdialog.h>
#include <kmessagebox.h>
#include <kdebug.h>

#include <libkcal/event.h>

#include "alarmevent.h"
#include "alarmtimewidget.h"
#include "checkbox.h"
#include "combobox.h"
#include "dateedit.h"
#include "functions.h"
#include "kalarmapp.h"
#include "karecurrence.h"
#include "preferences.h"
#include "radiobutton.h"
#include "repetition.h"
#include "spinbox.h"
#include "timeedit.h"
#include "timespinbox.h"
#include "buttongroup.h"
using namespace KCal;

#include "recurrenceedit.moc"
#include "recurrenceeditprivate.moc"

// Collect these widget labels together to ensure consistent wording and
// translations across different modules.
TQString RecurrenceEdit::i18n_Norecur()           { return i18n("No recurrence"); }
TQString RecurrenceEdit::i18n_NoRecur()           { return i18n("No Recurrence"); }
TQString RecurrenceEdit::i18n_AtLogin()           { return i18n("At Login"); }
TQString RecurrenceEdit::i18n_l_Atlogin()         { return i18n("At &login"); }
TQString RecurrenceEdit::i18n_HourlyMinutely()    { return i18n("Hourly/Minutely"); }
TQString RecurrenceEdit::i18n_u_HourlyMinutely()  { return i18n("Ho&urly/Minutely"); }
TQString RecurrenceEdit::i18n_Daily()             { return i18n("Daily"); }
TQString RecurrenceEdit::i18n_d_Daily()           { return i18n("&Daily"); }
TQString RecurrenceEdit::i18n_Weekly()            { return i18n("Weekly"); }
TQString RecurrenceEdit::i18n_w_Weekly()          { return i18n("&Weekly"); }
TQString RecurrenceEdit::i18n_Monthly()           { return i18n("Monthly"); }
TQString RecurrenceEdit::i18n_m_Monthly()         { return i18n("&Monthly"); }
TQString RecurrenceEdit::i18n_Yearly()            { return i18n("Yearly"); }
TQString RecurrenceEdit::i18n_y_Yearly()          { return i18n("&Yearly"); }


RecurrenceEdit::RecurrenceEdit(bool readOnly, TQWidget* tqparent, const char* name)
	: TQFrame(tqparent, name),
	  mRule(0),
	  mRuleButtonType(INVALID_RECUR),
	  mDailyShown(false),
	  mWeeklyShown(false),
	  mMonthlyShown(false),
	  mYearlyShown(false),
	  mNoEmitTypeChanged(true),
	  mReadOnly(readOnly)
{
	TQBoxLayout* tqlayout;
	TQVBoxLayout* topLayout = new TQVBoxLayout(this, 0, KDialog::spacingHint());

	/* Create the recurrence rule Group box which holds the recurrence period
	 * selection buttons, and the weekly, monthly and yearly recurrence rule
	 * frames which specify options individual to each of these distinct
	 * sections of the recurrence rule. Each frame is made visible by the
	 * selection of its corresponding radio button.
	 */

	TQGroupBox* recurGroup = new TQGroupBox(1, TQt::Vertical, i18n("Recurrence Rule"), this, "recurGroup");
	topLayout->addWidget(recurGroup);
	TQFrame* ruleFrame = new TQFrame(recurGroup, "ruleFrame");
	tqlayout = new TQVBoxLayout(ruleFrame, 0);
	tqlayout->addSpacing(KDialog::spacingHint()/2);

	tqlayout = new TQHBoxLayout(tqlayout, 0);
	TQBoxLayout* lay = new TQVBoxLayout(tqlayout, 0);
	mRuleButtonGroup = new ButtonGroup(1, TQt::Horizontal, ruleFrame);
	mRuleButtonGroup->setInsideMargin(0);
	mRuleButtonGroup->setFrameStyle(TQFrame::NoFrame);
	lay->addWidget(mRuleButtonGroup);
	lay->addStretch();    // top-adjust the interval radio buttons
	connect(mRuleButtonGroup, TQT_SIGNAL(buttonSet(int)), TQT_SLOT(periodClicked(int)));

	mNoneButton = new RadioButton(i18n_Norecur(), mRuleButtonGroup);
	mNoneButton->setFixedSize(mNoneButton->tqsizeHint());
	mNoneButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mNoneButton, i18n("Do not repeat the alarm"));

	mAtLoginButton = new RadioButton(i18n_l_Atlogin(), mRuleButtonGroup);
	mAtLoginButton->setFixedSize(mAtLoginButton->tqsizeHint());
	mAtLoginButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mAtLoginButton,
	      i18n("Trigger the alarm at the specified date/time and at every login until then.\n"
	           "Note that it will also be triggered any time the alarm daemon is restarted."));

	mSubDailyButton = new RadioButton(i18n_u_HourlyMinutely(), mRuleButtonGroup);
	mSubDailyButton->setFixedSize(mSubDailyButton->tqsizeHint());
	mSubDailyButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mSubDailyButton,
	      i18n("Repeat the alarm at hourly/minutely intervals"));

	mDailyButton = new RadioButton(i18n_d_Daily(), mRuleButtonGroup);
	mDailyButton->setFixedSize(mDailyButton->tqsizeHint());
	mDailyButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mDailyButton,
	      i18n("Repeat the alarm at daily intervals"));

	mWeeklyButton = new RadioButton(i18n_w_Weekly(), mRuleButtonGroup);
	mWeeklyButton->setFixedSize(mWeeklyButton->tqsizeHint());
	mWeeklyButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mWeeklyButton,
	      i18n("Repeat the alarm at weekly intervals"));

	mMonthlyButton = new RadioButton(i18n_m_Monthly(), mRuleButtonGroup);
	mMonthlyButton->setFixedSize(mMonthlyButton->tqsizeHint());
	mMonthlyButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mMonthlyButton,
	      i18n("Repeat the alarm at monthly intervals"));

	mYearlyButton = new RadioButton(i18n_y_Yearly(), mRuleButtonGroup);
	mYearlyButton->setFixedSize(mYearlyButton->tqsizeHint());
	mYearlyButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mYearlyButton,
	      i18n("Repeat the alarm at annual intervals"));

	mNoneButtonId     = mRuleButtonGroup->id(mNoneButton);
	mAtLoginButtonId  = mRuleButtonGroup->id(mAtLoginButton);
	mSubDailyButtonId = mRuleButtonGroup->id(mSubDailyButton);
	mDailyButtonId    = mRuleButtonGroup->id(mDailyButton);
	mWeeklyButtonId   = mRuleButtonGroup->id(mWeeklyButton);
	mMonthlyButtonId  = mRuleButtonGroup->id(mMonthlyButton);
	mYearlyButtonId   = mRuleButtonGroup->id(mYearlyButton);

	// Sub-repetition button
	mSubRepetition = new RepetitionButton(i18n("Sub-Repetition"), true, ruleFrame);
	mSubRepetition->setFixedSize(mSubRepetition->tqsizeHint());
	mSubRepetition->setReadOnly(mReadOnly);
	connect(mSubRepetition, TQT_SIGNAL(needsInitialisation()), TQT_SIGNAL(repeatNeedsInitialisation()));
	connect(mSubRepetition, TQT_SIGNAL(changed()), TQT_SIGNAL(frequencyChanged()));
	TQWhatsThis::add(mSubRepetition, i18n("Set up a repetition within the recurrence, to trigger the alarm multiple times each time the recurrence is due."));
	lay->addSpacing(KDialog::spacingHint());
	lay->addWidget(mSubRepetition);

	lay = new TQVBoxLayout(tqlayout);

	lay->addStretch();
	tqlayout = new TQHBoxLayout(lay);

	tqlayout->addSpacing(KDialog::marginHint());
	TQFrame* divider = new TQFrame(ruleFrame);
	divider->setFrameStyle(TQFrame::VLine | TQFrame::Sunken);
	tqlayout->addWidget(divider);
	tqlayout->addSpacing(KDialog::marginHint());

	mNoRule       = new NoRule(ruleFrame, "noFrame");
	mSubDailyRule = new SubDailyRule(mReadOnly, ruleFrame, "subdayFrame");
	mDailyRule    = new DailyRule(mReadOnly, ruleFrame, "dayFrame");
	mWeeklyRule   = new WeeklyRule(mReadOnly, ruleFrame, "weekFrame");
	mMonthlyRule  = new MonthlyRule(mReadOnly, ruleFrame, "monthFrame");
	mYearlyRule   = new YearlyRule(mReadOnly, ruleFrame, "yearFrame");

	connect(mSubDailyRule, TQT_SIGNAL(frequencyChanged()), this, TQT_SIGNAL(frequencyChanged()));
	connect(mDailyRule, TQT_SIGNAL(frequencyChanged()), this, TQT_SIGNAL(frequencyChanged()));
	connect(mWeeklyRule, TQT_SIGNAL(frequencyChanged()), this, TQT_SIGNAL(frequencyChanged()));
	connect(mMonthlyRule, TQT_SIGNAL(frequencyChanged()), this, TQT_SIGNAL(frequencyChanged()));
	connect(mYearlyRule, TQT_SIGNAL(frequencyChanged()), this, TQT_SIGNAL(frequencyChanged()));

	mRuleStack = new TQWidgetStack(ruleFrame);
	tqlayout->addWidget(mRuleStack);
	tqlayout->addStretch(1);
	mRuleStack->addWidget(mNoRule, 0);
	mRuleStack->addWidget(mSubDailyRule, 1);
	mRuleStack->addWidget(mDailyRule, 2);
	mRuleStack->addWidget(mWeeklyRule, 3);
	mRuleStack->addWidget(mMonthlyRule, 4);
	mRuleStack->addWidget(mYearlyRule, 5);
	tqlayout->addSpacing(KDialog::marginHint());

	// Create the recurrence range group which contains the controls
	// which specify how long the recurrence is to last.

	mRangeButtonGroup = new ButtonGroup(i18n("Recurrence End"), this, "mRangeButtonGroup");
	connect(mRangeButtonGroup, TQT_SIGNAL(buttonSet(int)), TQT_SLOT(rangeTypeClicked()));
	topLayout->addWidget(mRangeButtonGroup);

	TQVBoxLayout* vtqlayout = new TQVBoxLayout(mRangeButtonGroup, KDialog::marginHint(), KDialog::spacingHint());
	vtqlayout->addSpacing(fontMetrics().lineSpacing()/2);
	mNoEndDateButton = new RadioButton(i18n("No &end"), mRangeButtonGroup);
	mNoEndDateButton->setFixedSize(mNoEndDateButton->tqsizeHint());
	mNoEndDateButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mNoEndDateButton, i18n("Repeat the alarm indefinitely"));
	vtqlayout->addWidget(mNoEndDateButton, 1, TQt::AlignAuto);
	TQSize size = mNoEndDateButton->size();

	tqlayout = new TQHBoxLayout(vtqlayout, KDialog::spacingHint());
	mRepeatCountButton = new RadioButton(i18n("End a&fter:"), mRangeButtonGroup);
	mRepeatCountButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mRepeatCountButton,
	      i18n("Repeat the alarm for the number of times specified"));
	mRepeatCountEntry = new SpinBox(1, 9999, 1, mRangeButtonGroup);
	mRepeatCountEntry->setFixedSize(mRepeatCountEntry->tqsizeHint());
	mRepeatCountEntry->setLineShiftStep(10);
	mRepeatCountEntry->setSelectOnStep(false);
	mRepeatCountEntry->setReadOnly(mReadOnly);
	connect(mRepeatCountEntry, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(repeatCountChanged(int)));
	TQWhatsThis::add(mRepeatCountEntry,
	      i18n("Enter the total number of times to trigger the alarm"));
	mRepeatCountButton->setFocusWidget(mRepeatCountEntry);
	mRepeatCountLabel = new TQLabel(i18n("occurrence(s)"), mRangeButtonGroup);
	mRepeatCountLabel->setFixedSize(mRepeatCountLabel->tqsizeHint());
	tqlayout->addWidget(mRepeatCountButton);
	tqlayout->addSpacing(KDialog::spacingHint());
	tqlayout->addWidget(mRepeatCountEntry);
	tqlayout->addWidget(mRepeatCountLabel);
	tqlayout->addStretch();
	size = size.expandedTo(mRepeatCountButton->tqsizeHint());

	tqlayout = new TQHBoxLayout(vtqlayout, KDialog::spacingHint());
	mEndDateButton = new RadioButton(i18n("End &by:"), mRangeButtonGroup);
	mEndDateButton->setReadOnly(mReadOnly);
	TQWhatsThis::add(mEndDateButton,
	      i18n("Repeat the alarm until the date/time specified.\n\n"
	           "Note: This applies to the main recurrence only. It does not limit any sub-repetition which will occur regardless after the last main recurrence."));
	mEndDateEdit = new DateEdit(mRangeButtonGroup);
	mEndDateEdit->setFixedSize(mEndDateEdit->tqsizeHint());
	mEndDateEdit->setReadOnly(mReadOnly);
	TQWhatsThis::add(mEndDateEdit,
	      i18n("Enter the last date to repeat the alarm"));
	mEndDateButton->setFocusWidget(mEndDateEdit);
	mEndTimeEdit = new TimeEdit(mRangeButtonGroup);
	mEndTimeEdit->setFixedSize(mEndTimeEdit->tqsizeHint());
	mEndTimeEdit->setReadOnly(mReadOnly);
	static const TQString lastTimeText = i18n("Enter the last time to repeat the alarm.");
	TQWhatsThis::add(mEndTimeEdit, TQString("%1\n\n%2").arg(lastTimeText).arg(TimeSpinBox::shiftWhatsThis()));
	mEndAnyTimeCheckBox = new CheckBox(i18n("Any time"), mRangeButtonGroup);
	mEndAnyTimeCheckBox->setFixedSize(mEndAnyTimeCheckBox->tqsizeHint());
	mEndAnyTimeCheckBox->setReadOnly(mReadOnly);
	connect(mEndAnyTimeCheckBox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotAnyTimeToggled(bool)));
	TQWhatsThis::add(mEndAnyTimeCheckBox,
	      i18n("Stop repeating the alarm after your first login on or after the specified end date"));
	tqlayout->addWidget(mEndDateButton);
	tqlayout->addSpacing(KDialog::spacingHint());
	tqlayout->addWidget(mEndDateEdit);
	tqlayout->addWidget(mEndTimeEdit);
	tqlayout->addWidget(mEndAnyTimeCheckBox);
	tqlayout->addStretch();
	size = size.expandedTo(mEndDateButton->tqsizeHint());

	// Line up the widgets to the right of the radio buttons
	mRepeatCountButton->setFixedSize(size);
	mEndDateButton->setFixedSize(size);

	// Create the exceptions group which specifies dates to be excluded
	// from the recurrence.

	mExceptionGroup = new TQGroupBox(i18n("E&xceptions"), this, "mExceptionGroup");
	topLayout->addWidget(mExceptionGroup);
	topLayout->setStretchFactor(mExceptionGroup, 2);
	vtqlayout = new TQVBoxLayout(mExceptionGroup, KDialog::marginHint(), KDialog::spacingHint());
	vtqlayout->addSpacing(fontMetrics().lineSpacing()/2);
	tqlayout = new TQHBoxLayout(vtqlayout, KDialog::spacingHint());
	vtqlayout = new TQVBoxLayout(tqlayout);

	mExceptionDateList = new TQListBox(mExceptionGroup);
	mExceptionDateList->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding));
	connect(mExceptionDateList, TQT_SIGNAL(selectionChanged()), TQT_SLOT(enableExceptionButtons()));
	TQWhatsThis::add(mExceptionDateList,
	      i18n("The list of exceptions, i.e. dates/times excluded from the recurrence"));
	vtqlayout->addWidget(mExceptionDateList);

	if (mReadOnly)
	{
		mExceptionDateEdit     = 0;
		mChangeExceptionButton = 0;
		mDeleteExceptionButton = 0;
	}
	else
	{
		vtqlayout = new TQVBoxLayout(tqlayout);
		mExceptionDateEdit = new DateEdit(mExceptionGroup);
		mExceptionDateEdit->setFixedSize(mExceptionDateEdit->tqsizeHint());
		mExceptionDateEdit->setDate(TQDate::tqcurrentDate());
		TQWhatsThis::add(mExceptionDateEdit,
		      i18n("Enter a date to insert in the exceptions list. "
		           "Use in conjunction with the Add or Change button below."));
		vtqlayout->addWidget(mExceptionDateEdit);

		tqlayout = new TQHBoxLayout(vtqlayout, KDialog::spacingHint());
		TQPushButton* button = new TQPushButton(i18n("Add"), mExceptionGroup);
		button->setFixedSize(button->tqsizeHint());
		connect(button, TQT_SIGNAL(clicked()), TQT_SLOT(addException()));
		TQWhatsThis::add(button,
		      i18n("Add the date entered above to the exceptions list"));
		tqlayout->addWidget(button);

		mChangeExceptionButton = new TQPushButton(i18n("Change"), mExceptionGroup);
		mChangeExceptionButton->setFixedSize(mChangeExceptionButton->tqsizeHint());
		connect(mChangeExceptionButton, TQT_SIGNAL(clicked()), TQT_SLOT(changeException()));
		TQWhatsThis::add(mChangeExceptionButton,
		      i18n("Replace the currently highlighted item in the exceptions list with the date entered above"));
		tqlayout->addWidget(mChangeExceptionButton);

		mDeleteExceptionButton = new TQPushButton(i18n("Delete"), mExceptionGroup);
		mDeleteExceptionButton->setFixedSize(mDeleteExceptionButton->tqsizeHint());
		connect(mDeleteExceptionButton, TQT_SIGNAL(clicked()), TQT_SLOT(deleteException()));
		TQWhatsThis::add(mDeleteExceptionButton,
		      i18n("Remove the currently highlighted item from the exceptions list"));
		tqlayout->addWidget(mDeleteExceptionButton);
	}

	mNoEmitTypeChanged = false;
}

/******************************************************************************
 * Verify the consistency of the entered data.
 * Reply = widget to receive focus on error, or 0 if no error.
 */
TQWidget* RecurrenceEdit::checkData(const TQDateTime& startDateTime, TQString& errorMessage) const
{
	if (mAtLoginButton->isOn())
		return 0;
	const_cast<RecurrenceEdit*>(this)->mCurrStartDateTime = startDateTime;
	if (mEndDateButton->isChecked())
	{
		TQWidget* errWidget = 0;
		bool noTime = !mEndTimeEdit->isEnabled();
		TQDate endDate = mEndDateEdit->date();
		if (endDate < startDateTime.date())
			errWidget = mEndDateEdit;
		else if (!noTime  &&  TQDateTime(endDate, mEndTimeEdit->time()) < startDateTime)
			errWidget = mEndTimeEdit;
		if (errWidget)
		{
			errorMessage = noTime
			             ? i18n("End date is earlier than start date")
			             : i18n("End date/time is earlier than start date/time");
			return errWidget;
		}
	}
	if (!mRule)
		return 0;
	return mRule->validate(errorMessage);
}

/******************************************************************************
 * Called when a recurrence period radio button is clicked.
 */
void RecurrenceEdit::periodClicked(int id)
{
	RepeatType oldType = mRuleButtonType;
	bool none     = (id == mNoneButtonId);
	bool atLogin  = (id == mAtLoginButtonId);
	bool subdaily = (id == mSubDailyButtonId);
	if (none)
	{
		mRule = 0;
		mRuleButtonType = NO_RECUR;
	}
	else if (atLogin)
	{
		mRule = 0;
		mRuleButtonType = AT_LOGIN;
		mRangeButtonGroup->setButton(mRangeButtonGroup->id(mEndDateButton));
	}
	else if (subdaily)
	{
		mRule = mSubDailyRule;
		mRuleButtonType = SUBDAILY;
	}
	else if (id == mDailyButtonId)
	{
		mRule = mDailyRule;
		mRuleButtonType = DAILY;
		mDailyShown = true;
	}
	else if (id == mWeeklyButtonId)
	{
		mRule = mWeeklyRule;
		mRuleButtonType = WEEKLY;
		mWeeklyShown = true;
	}
	else if (id == mMonthlyButtonId)
	{
		mRule = mMonthlyRule;
		mRuleButtonType = MONTHLY;
		mMonthlyShown = true;
	}
	else if (id == mYearlyButtonId)
	{
		mRule = mYearlyRule;
		mRuleButtonType = ANNUAL;
		mYearlyShown = true;
	}
	else
		return;

	if (mRuleButtonType != oldType)
	{
		mRuleStack->raiseWidget(mRule ? mRule : mNoRule);
		if (oldType == NO_RECUR  ||  none)
			mRangeButtonGroup->setEnabled(!none);
		mExceptionGroup->setEnabled(!(none || atLogin));
		mEndAnyTimeCheckBox->setEnabled(atLogin);
		if (!none)
		{
			mNoEndDateButton->setEnabled(!atLogin);
			mRepeatCountButton->setEnabled(!atLogin);
		}
		rangeTypeClicked();
		mSubRepetition->setEnabled(!(none || atLogin));
		if (!mNoEmitTypeChanged)
			emit typeChanged(mRuleButtonType);
	}
}

void RecurrenceEdit::slotAnyTimeToggled(bool on)
{
	TQButton* button = mRuleButtonGroup->selected();
	mEndTimeEdit->setEnabled(button == mAtLoginButton && !on
	                     ||  button == mSubDailyButton && mEndDateButton->isChecked());
}

/******************************************************************************
 * Called when a recurrence range type radio button is clicked.
 */
void RecurrenceEdit::rangeTypeClicked()
{
	bool endDate = mEndDateButton->isOn();
	mEndDateEdit->setEnabled(endDate);
	mEndTimeEdit->setEnabled(endDate
	                         &&  (mAtLoginButton->isOn() && !mEndAnyTimeCheckBox->isChecked()
	                              ||  mSubDailyButton->isOn()));
	bool repeatCount = mRepeatCountButton->isOn();
	mRepeatCountEntry->setEnabled(repeatCount);
	mRepeatCountLabel->setEnabled(repeatCount);
}

void RecurrenceEdit::showEvent(TQShowEvent*)
{
	if (mRule)
		mRule->setFrequencyFocus();
	else
		mRuleButtonGroup->selected()->setFocus();
	emit shown();
}
 
 /******************************************************************************
* Return the sub-repetition count within the recurrence, i.e. the number of
* repetitions after the main recurrence.
*/
int RecurrenceEdit::subRepeatCount(int* subRepeatInterval) const
{
	int count = (mRuleButtonType >= SUBDAILY) ? mSubRepetition->count() : 0;
	if (subRepeatInterval)
		*subRepeatInterval = count ? mSubRepetition->interval() : 0;
	return count;
}

/******************************************************************************
*  Called when the Sub-Repetition button has been pressed to display the
*  sub-repetition dialog.
*  Alarm repetition has the following restrictions:
*  1) Not allowed for a repeat-at-login alarm
*  2) For a date-only alarm, the repeat interval must be a whole number of days.
*  3) The overall repeat duration must be less than the recurrence interval.
*/
void RecurrenceEdit::setSubRepetition(int reminderMinutes, bool dateOnly)
{
	int maxDuration;
	switch (mRuleButtonType)
	{
		case RecurrenceEdit::NO_RECUR:
		case RecurrenceEdit::AT_LOGIN:   // alarm repeat not allowed
			maxDuration = 0;
			break;
		default:          // repeat duration must be less than recurrence interval
		{
			KAEvent event;
			updateEvent(event, false);
			maxDuration = event.longestRecurrenceInterval() - reminderMinutes - 1;
			break;
		}
	}
	mSubRepetition->initialise(mSubRepetition->interval(), mSubRepetition->count(), dateOnly, maxDuration);
	mSubRepetition->setEnabled(mRuleButtonType >= SUBDAILY && maxDuration);
}

/******************************************************************************
* Activate the sub-repetition dialog.
*/
void RecurrenceEdit::activateSubRepetition()
{
	mSubRepetition->activate();
}

/******************************************************************************
 * Called when the value of the repeat count field changes, to reset the
 * minimum value to 1 if the value was 0.
 */
void RecurrenceEdit::repeatCountChanged(int value)
{
	if (value > 0  &&  mRepeatCountEntry->minValue() == 0)
		mRepeatCountEntry->setMinValue(1);
}

/******************************************************************************
 * Add the date entered in the exception date edit control to the list of
 * exception dates.
 */
void RecurrenceEdit::addException()
{
	if (!mExceptionDateEdit  ||  !mExceptionDateEdit->isValid())
		return;
	TQDate date = mExceptionDateEdit->date();
	TQValueList<TQDate>::Iterator it;
	int index = 0;
	bool insert = true;
	for (it = mExceptionDates.begin();  it != mExceptionDates.end();  ++index, ++it)
	{
		if (date <= *it)
		{
			insert = (date != *it);
			break;
		}
	}
	if (insert)
	{
		mExceptionDates.insert(it, date);
		mExceptionDateList->insertItem(KGlobal::locale()->formatDate(date), index);
	}
	mExceptionDateList->setCurrentItem(index);
	enableExceptionButtons();
}

/******************************************************************************
 * Change the currently highlighted exception date to that entered in the
 * exception date edit control.
 */
void RecurrenceEdit::changeException()
{
	if (!mExceptionDateEdit  ||  !mExceptionDateEdit->isValid())
		return;
	int index = mExceptionDateList->currentItem();
	if (index >= 0  &&  mExceptionDateList->isSelected(index))
	{
		TQDate olddate = mExceptionDates[index];
		TQDate newdate = mExceptionDateEdit->date();
		if (newdate != olddate)
		{
			mExceptionDates.remove(mExceptionDates.at(index));
			mExceptionDateList->removeItem(index);
			addException();
		}
	}
}

/******************************************************************************
 * Delete the currently highlighted exception date.
 */
void RecurrenceEdit::deleteException()
{
	int index = mExceptionDateList->currentItem();
	if (index >= 0  &&  mExceptionDateList->isSelected(index))
	{
		mExceptionDates.remove(mExceptionDates.at(index));
		mExceptionDateList->removeItem(index);
		enableExceptionButtons();
	}
}

/******************************************************************************
 * Enable/disable the exception group buttons according to whether any item is
 * selected in the exceptions listbox.
 */
void RecurrenceEdit::enableExceptionButtons()
{
	int index = mExceptionDateList->currentItem();
	bool enable = (index >= 0  &&  mExceptionDateList->isSelected(index));
	if (mDeleteExceptionButton)
		mDeleteExceptionButton->setEnabled(enable);
	if (mChangeExceptionButton)
		mChangeExceptionButton->setEnabled(enable);

	// Prevent the exceptions list box receiving keyboard focus is it's empty
	mExceptionDateList->setFocusPolicy(mExceptionDateList->count() ? TQWidget::WheelFocus : TQWidget::NoFocus);
}

/******************************************************************************
 * Notify this instance of a change in the alarm start date.
 */
void RecurrenceEdit::setStartDate(const TQDate& start, const TQDate& today)
{
	if (!mReadOnly)
	{
		setRuleDefaults(start);
		if (start < today)
		{
			mEndDateEdit->setMinDate(today);
			if (mExceptionDateEdit)
				mExceptionDateEdit->setMinDate(today);
		}
		else
		{
			const TQString startString = i18n("Date cannot be earlier than start date", "start date");
			mEndDateEdit->setMinDate(start, startString);
			if (mExceptionDateEdit)
				mExceptionDateEdit->setMinDate(start, startString);
		}
	}
}

/******************************************************************************
 * Specify the default recurrence end date.
 */
void RecurrenceEdit::setDefaultEndDate(const TQDate& end)
{
	if (!mEndDateButton->isOn())
		mEndDateEdit->setDate(end);
}

void RecurrenceEdit::setEndDateTime(const DateTime& end)
{
	mEndDateEdit->setDate(end.date());
	mEndTimeEdit->setValue(end.time());
	mEndTimeEdit->setEnabled(!end.isDateOnly());
	mEndAnyTimeCheckBox->setChecked(end.isDateOnly());
}

DateTime RecurrenceEdit::endDateTime() const
{
	if (mRuleButtonGroup->selected() == mAtLoginButton  &&  mEndAnyTimeCheckBox->isChecked())
		return DateTime(mEndDateEdit->date());
	return DateTime(mEndDateEdit->date(), mEndTimeEdit->time());
}

/******************************************************************************
 * Set all controls to their default values.
 */
void RecurrenceEdit::setDefaults(const TQDateTime& from)
{
	mCurrStartDateTime = from;
	TQDate fromDate = from.date();
	mNoEndDateButton->setChecked(true);

	mSubDailyRule->setFrequency(1);
	mDailyRule->setFrequency(1);
	mWeeklyRule->setFrequency(1);
	mMonthlyRule->setFrequency(1);
	mYearlyRule->setFrequency(1);

	setRuleDefaults(fromDate);
	mMonthlyRule->setType(MonthYearRule::DATE);   // date in month
	mYearlyRule->setType(MonthYearRule::DATE);    // date in year

	mEndDateEdit->setDate(fromDate);

	mNoEmitTypeChanged = true;
	int button;
	switch (Preferences::defaultRecurPeriod())
	{
		case AT_LOGIN: button = mAtLoginButtonId;  break;
		case ANNUAL:   button = mYearlyButtonId;   break;
		case MONTHLY:  button = mMonthlyButtonId;  break;
		case WEEKLY:   button = mWeeklyButtonId;   break;
		case DAILY:    button = mDailyButtonId;    break;
		case SUBDAILY: button = mSubDailyButtonId; break;
		case NO_RECUR:
		default:       button = mNoneButtonId;     break;
	}
	mRuleButtonGroup->setButton(button);
	mNoEmitTypeChanged = false;
	rangeTypeClicked();
	enableExceptionButtons();

	saveState();
}

/******************************************************************************
 * Set the controls for weekly, monthly and yearly rules which have not so far
 * been shown, to their default values, depending on the recurrence start date.
 */
void RecurrenceEdit::setRuleDefaults(const TQDate& fromDate)
{
	int day       = fromDate.day();
	int dayOfWeek = fromDate.dayOfWeek();
	int month     = fromDate.month();
	if (!mDailyShown)
		mDailyRule->setDays(true);
	if (!mWeeklyShown)
		mWeeklyRule->setDay(dayOfWeek);
	if (!mMonthlyShown)
		mMonthlyRule->setDefaultValues(day, dayOfWeek);
	if (!mYearlyShown)
		mYearlyRule->setDefaultValues(day, dayOfWeek, month);
}

/******************************************************************************
* Set the state of all controls to reflect the data in the specified event.
* Set 'keepDuration' true to prevent the recurrence count being adjusted to the
* remaining number of recurrences.
*/
void RecurrenceEdit::set(const KAEvent& event, bool keepDuration)
{
	setDefaults(event.mainDateTime().dateTime());
	if (event.repeatAtLogin())
	{
		mRuleButtonGroup->setButton(mAtLoginButtonId);
		mEndDateButton->setChecked(true);
		return;
	}
	mRuleButtonGroup->setButton(mNoneButtonId);
	KARecurrence* recurrence = event.recurrence();
	if (!recurrence)
		return;
	KARecurrence::Type rtype = recurrence->type();
	switch (rtype)
	{
		case KARecurrence::MINUTELY:
			mRuleButtonGroup->setButton(mSubDailyButtonId);
			break;

		case KARecurrence::DAILY:
		{
			mRuleButtonGroup->setButton(mDailyButtonId);
			TQBitArray rDays = recurrence->days();
			bool set = false;
			for (int i = 0;  i < 7 && !set;  ++i)
				set = rDays.testBit(i);
			if (set)
				mDailyRule->setDays(rDays);
			else
				mDailyRule->setDays(true);
			break;
		}
		case KARecurrence::WEEKLY:
		{
			mRuleButtonGroup->setButton(mWeeklyButtonId);
			TQBitArray rDays = recurrence->days();
			mWeeklyRule->setDays(rDays);
			break;
		}
		case KARecurrence::MONTHLY_POS:    // on nth (Tuesday) of the month
		{
			TQValueList<RecurrenceRule::WDayPos> posns = recurrence->monthPositions();
			int i = posns.first().pos();
			if (!i)
			{
				// It's every (Tuesday) of the month. Convert to a weekly recurrence
				// (but ignoring any non-every xxxDay positions).
				mRuleButtonGroup->setButton(mWeeklyButtonId);
				mWeeklyRule->setFrequency(recurrence->frequency());
				TQBitArray rDays(7);
				for (TQValueList<RecurrenceRule::WDayPos>::ConstIterator it = posns.begin();  it != posns.end();  ++it)
				{
					if (!(*it).pos())
						rDays.setBit((*it).day() - 1, 1);
				}
				mWeeklyRule->setDays(rDays);
				break;
			}
			mRuleButtonGroup->setButton(mMonthlyButtonId);
			mMonthlyRule->setPosition(i, posns.first().day());
			break;
		}
		case KARecurrence::MONTHLY_DAY:     // on nth day of the month
		{
			mRuleButtonGroup->setButton(mMonthlyButtonId);
			TQValueList<int> rmd = recurrence->monthDays();
			int day = (rmd.isEmpty()) ? event.mainDate().day() : rmd.first();
			mMonthlyRule->setDate(day);
			break;
		}
		case KARecurrence::ANNUAL_DATE:   // on the nth day of (months...) in the year
		case KARecurrence::ANNUAL_POS:     // on the nth (Tuesday) of (months...) in the year
		{
			if (rtype == KARecurrence::ANNUAL_DATE)
			{
				mRuleButtonGroup->setButton(mYearlyButtonId);
				const TQValueList<int> rmd = recurrence->monthDays();
				int day = (rmd.isEmpty()) ? event.mainDate().day() : rmd.first();
				mYearlyRule->setDate(day);
				mYearlyRule->setFeb29Type(recurrence->feb29Type());
			}
			else if (rtype == KARecurrence::ANNUAL_POS)
			{
				mRuleButtonGroup->setButton(mYearlyButtonId);
				TQValueList<RecurrenceRule::WDayPos> posns = recurrence->yearPositions();
				mYearlyRule->setPosition(posns.first().pos(), posns.first().day());
			}
			mYearlyRule->setMonths(recurrence->yearMonths());
			break;
		}
		default:
			return;
	}

	mRule->setFrequency(recurrence->frequency());

	// Get range information
	TQDateTime endtime = mCurrStartDateTime;
	int duration = recurrence->duration();
	if (duration == -1)
		mNoEndDateButton->setChecked(true);
	else if (duration)
	{
		mRepeatCountButton->setChecked(true);
		mRepeatCountEntry->setValue(duration);
	}
	else
	{
		mEndDateButton->setChecked(true);
		endtime = recurrence->endDateTime();
		mEndTimeEdit->setValue(endtime.time());
	}
	mEndDateEdit->setDate(endtime.date());

	// Get exception information
	mExceptionDates = event.recurrence()->exDates();
	qHeapSort(mExceptionDates);
	mExceptionDateList->clear();
	for (DateList::ConstIterator it = mExceptionDates.begin();  it != mExceptionDates.end();  ++it)
		mExceptionDateList->insertItem(KGlobal::locale()->formatDate(*it));
	enableExceptionButtons();

	// Get repetition within recurrence
	mSubRepetition->set(event.repeatInterval(), event.repeatCount());

	rangeTypeClicked();

	saveState();
}

/******************************************************************************
 * Update the specified KAEvent with the entered recurrence data.
 * If 'adjustStart' is true, the start date/time will be adjusted if necessary
 * to be the first date/time which recurs on or after the original start.
 */
void RecurrenceEdit::updateEvent(KAEvent& event, bool adjustStart)
{
	// Get end date and repeat count, common to all types of recurring events
	TQDate  endDate;
	TQTime  endTime;
	int    repeatCount;
	if (mNoEndDateButton->isChecked())
		repeatCount = -1;
	else if (mRepeatCountButton->isChecked())
		repeatCount = mRepeatCountEntry->value();
	else
	{
		repeatCount = 0;
		endDate = mEndDateEdit->date();
		endTime = mEndTimeEdit->time();
	}

	// Set up the recurrence according to the type selected
	TQButton* button = mRuleButtonGroup->selected();
	event.setRepeatAtLogin(button == mAtLoginButton);
	int frequency = mRule ? mRule->frequency() : 0;
	if (button == mSubDailyButton)
	{
		TQDateTime endDateTime(endDate, endTime);
		event.setRecurMinutely(frequency, repeatCount, endDateTime);
	}
	else if (button == mDailyButton)
	{
		event.setRecurDaily(frequency, mDailyRule->days(), repeatCount, endDate);
	}
	else if (button == mWeeklyButton)
	{
		event.setRecurWeekly(frequency, mWeeklyRule->days(), repeatCount, endDate);
	}
	else if (button == mMonthlyButton)
	{
		if (mMonthlyRule->type() == MonthlyRule::POS)
		{
			// It's by position
			KAEvent::MonthPos pos;
			pos.days.fill(false);
			pos.days.setBit(mMonthlyRule->dayOfWeek() - 1);
			pos.weeknum = mMonthlyRule->week();
			TQValueList<KAEvent::MonthPos> poses;
			poses.append(pos);
			event.setRecurMonthlyByPos(frequency, poses, repeatCount, endDate);
		}
		else
		{
			// It's by day
			int daynum = mMonthlyRule->date();
			TQValueList<int> daynums;
			daynums.append(daynum);
			event.setRecurMonthlyByDate(frequency, daynums, repeatCount, endDate);
		}
	}
	else if (button == mYearlyButton)
	{
		TQValueList<int> months = mYearlyRule->months();
		if (mYearlyRule->type() == YearlyRule::POS)
		{
			// It's by position
			KAEvent::MonthPos pos;
			pos.days.fill(false);
			pos.days.setBit(mYearlyRule->dayOfWeek() - 1);
			pos.weeknum = mYearlyRule->week();
			TQValueList<KAEvent::MonthPos> poses;
			poses.append(pos);
			event.setRecurAnnualByPos(frequency, poses, months, repeatCount, endDate);
		}
		else
		{
			// It's by date in month
			event.setRecurAnnualByDate(frequency, months, mYearlyRule->date(),
			                           mYearlyRule->feb29Type(), repeatCount, endDate);
		}
	}
	else
	{
		event.setNoRecur();
		return;
	}
	if (!event.recurs())
		return;    // an error occurred setting up the recurrence
	if (adjustStart)
		event.setFirstRecurrence();

	// Set up repetition within the recurrence.
	// N.B. This requires the main recurrence to be set up first.
	int count = mSubRepetition->count();
	if (mRuleButtonType < SUBDAILY)
		count = 0;
	event.setRepetition(mSubRepetition->interval(), count);

	// Set up exceptions
	event.recurrence()->setExDates(mExceptionDates);

	event.setUpdated();
}

/******************************************************************************
 * Save the state of all controls.
 */
void RecurrenceEdit::saveState()
{
	mSavedRuleButton = mRuleButtonGroup->selected();
	if (mRule)
		mRule->saveState();
	mSavedRangeButton = mRangeButtonGroup->selected();
	if (mSavedRangeButton == mRepeatCountButton)
		mSavedRecurCount = mRepeatCountEntry->value();
	else if (mSavedRangeButton == mEndDateButton)
		mSavedEndDateTime.set(TQDateTime(mEndDateEdit->date(), mEndTimeEdit->time()), mEndAnyTimeCheckBox->isChecked());
	mSavedExceptionDates = mExceptionDates;
	mSavedRepeatInterval = mSubRepetition->interval();
	mSavedRepeatCount    = mSubRepetition->count();
}

/******************************************************************************
 * Check whether any of the controls have changed state since initialisation.
 */
bool RecurrenceEdit::stateChanged() const
{
	if (mSavedRuleButton  != mRuleButtonGroup->selected()
	||  mSavedRangeButton != mRangeButtonGroup->selected()
	||  mRule  &&  mRule->stateChanged())
		return true;
	if (mSavedRangeButton == mRepeatCountButton
	&&  mSavedRecurCount  != mRepeatCountEntry->value())
		return true;
	if (mSavedRangeButton == mEndDateButton
	&&  mSavedEndDateTime != DateTime(TQDateTime(mEndDateEdit->date(), mEndTimeEdit->time()), mEndAnyTimeCheckBox->isChecked()))
		return true;
	if (mSavedExceptionDates != mExceptionDates
	||  mSavedRepeatInterval != mSubRepetition->interval()
	||  mSavedRepeatCount    != mSubRepetition->count())
		return true;
	return false;
}



/*=============================================================================
= Class Rule
= Base class for rule widgets, including recurrence frequency.
=============================================================================*/

Rule::Rule(const TQString& freqText, const TQString& freqWhatsThis, bool time, bool readOnly, TQWidget* tqparent, const char* name)
	: NoRule(tqparent, name)
{
	mLayout = new TQVBoxLayout(this, 0, KDialog::spacingHint());
	TQHBox* freqBox = new TQHBox(this);
	mLayout->addWidget(freqBox);
	TQHBox* box = new TQHBox(freqBox);    // this is to control the TQWhatsThis text display area
	box->setSpacing(KDialog::spacingHint());

	TQLabel* label = new TQLabel(i18n("Recur e&very"), box);
	label->setFixedSize(label->tqsizeHint());
	if (time)
	{
		mIntSpinBox = 0;
		mSpinBox = mTimeSpinBox = new TimeSpinBox(1, 5999, box);
		mTimeSpinBox->setFixedSize(mTimeSpinBox->tqsizeHint());
		mTimeSpinBox->setReadOnly(readOnly);
	}
	else
	{
		mTimeSpinBox = 0;
		mSpinBox = mIntSpinBox = new SpinBox(1, 999, 1, box);
		mIntSpinBox->setFixedSize(mIntSpinBox->tqsizeHint());
		mIntSpinBox->setReadOnly(readOnly);
	}
	connect(mSpinBox, TQT_SIGNAL(valueChanged(int)), TQT_SIGNAL(frequencyChanged()));
	label->setBuddy(mSpinBox);
	label = new TQLabel(freqText, box);
	label->setFixedSize(label->tqsizeHint());
	box->setFixedSize(tqsizeHint());
	TQWhatsThis::add(box, freqWhatsThis);

	new TQWidget(freqBox);     // left adjust the visible widgets
	freqBox->setFixedHeight(freqBox->tqsizeHint().height());
	freqBox->setFocusProxy(mSpinBox);
}

int Rule::frequency() const
{
	if (mIntSpinBox)
		return mIntSpinBox->value();
	if (mTimeSpinBox)
		return mTimeSpinBox->value();
	return 0;
}

void Rule::setFrequency(int n)
{
	if (mIntSpinBox)
		mIntSpinBox->setValue(n);
	if (mTimeSpinBox)
		mTimeSpinBox->setValue(n);
}

/******************************************************************************
 * Save the state of all controls.
 */
void Rule::saveState()
{
	mSavedFrequency = frequency();
}

/******************************************************************************
 * Check whether any of the controls have changed state since initialisation.
 */
bool Rule::stateChanged() const
{
	return (mSavedFrequency != frequency());
}


/*=============================================================================
= Class SubDailyRule
= Sub-daily rule widget.
=============================================================================*/

SubDailyRule::SubDailyRule(bool readOnly, TQWidget* tqparent, const char* name)
	: Rule(i18n("hours:minutes"),
	       i18n("Enter the number of hours and minutes between repetitions of the alarm"),
	       true, readOnly, tqparent, name)
{ }


/*=============================================================================
= Class DayWeekRule
= Daily/weekly rule widget base class.
=============================================================================*/

DayWeekRule::DayWeekRule(const TQString& freqText, const TQString& freqWhatsThis, const TQString& daysWhatsThis,
                         bool readOnly, TQWidget* tqparent, const char* name)
	: Rule(freqText, freqWhatsThis, false, readOnly, tqparent, name),
	  mSavedDays(7)
{
	TQGridLayout* grid = new TQGridLayout(tqlayout(), 1, 4, KDialog::spacingHint());
	grid->setRowStretch(0, 1);

	TQLabel* label = new TQLabel(i18n("On: Tuesday", "O&n:"), this);
	label->setFixedSize(label->tqsizeHint());
	grid->addWidget(label, 0, 0, TQt::AlignRight | TQt::AlignTop);
	grid->addColSpacing(1, KDialog::spacingHint());

	// List the days of the week starting at the user's start day of the week.
	// Save the first day of the week, just in case it changes while the dialog is open.
	TQWidget* box = new TQWidget(this);   // this is to control the TQWhatsThis text display area
	TQGridLayout* dgrid = new TQGridLayout(box, 4, 2, 0, KDialog::spacingHint());
	const KCalendarSystem* calendar = KGlobal::locale()->calendar();
	for (int i = 0;  i < 7;  ++i)
	{
		int day = KAlarm::localeDayInWeek_to_weekDay(i);
		mDayBox[i] = new CheckBox(calendar->weekDayName(day), box);
		mDayBox[i]->setFixedSize(mDayBox[i]->tqsizeHint());
		mDayBox[i]->setReadOnly(readOnly);
		dgrid->addWidget(mDayBox[i], i%4, i/4, TQt::AlignAuto);
	}
	box->setFixedSize(box->tqsizeHint());
	TQWhatsThis::add(box, daysWhatsThis);
	grid->addWidget(box, 0, 2, TQt::AlignAuto);
	label->setBuddy(mDayBox[0]);
	grid->setColStretch(3, 1);
}

/******************************************************************************
 * Fetch which days of the week have been ticked.
 */
TQBitArray DayWeekRule::days() const
{
	TQBitArray ds(7);
	ds.fill(false);
	for (int i = 0;  i < 7;  ++i)
		if (mDayBox[i]->isChecked())
			ds.setBit(KAlarm::localeDayInWeek_to_weekDay(i) - 1, 1);
	return ds;
}

/******************************************************************************
 * Tick/untick every day of the week.
 */
void DayWeekRule::setDays(bool tick)
{
	for (int i = 0;  i < 7;  ++i)
		mDayBox[i]->setChecked(tick);
}

/******************************************************************************
 * Tick/untick each day of the week according to the specified bits.
 */
void DayWeekRule::setDays(const TQBitArray& days)
{
	for (int i = 0;  i < 7;  ++i)
	{
		bool x = days.testBit(KAlarm::localeDayInWeek_to_weekDay(i) - 1);
		mDayBox[i]->setChecked(x);
	}
}

/******************************************************************************
 * Tick the specified day of the week, and untick all other days.
 */
void DayWeekRule::setDay(int dayOfWeek)
{
	for (int i = 0;  i < 7;  ++i)
		mDayBox[i]->setChecked(false);
	if (dayOfWeek > 0  &&  dayOfWeek <= 7)
		mDayBox[KAlarm::weekDay_to_localeDayInWeek(dayOfWeek)]->setChecked(true);
}

/******************************************************************************
 * Validate: check that at least one day is selected.
 */
TQWidget* DayWeekRule::validate(TQString& errorMessage)
{
	for (int i = 0;  i < 7;  ++i)
		if (mDayBox[i]->isChecked())
			return 0;
	errorMessage = i18n("No day selected");
	return mDayBox[0];
}

/******************************************************************************
 * Save the state of all controls.
 */
void DayWeekRule::saveState()
{
	Rule::saveState();
	mSavedDays = days();
}

/******************************************************************************
 * Check whether any of the controls have changed state since initialisation.
 */
bool DayWeekRule::stateChanged() const
{
	return (Rule::stateChanged()
	    ||  mSavedDays != days());
}


/*=============================================================================
= Class DailyRule
= Daily rule widget.
=============================================================================*/

DailyRule::DailyRule(bool readOnly, TQWidget* tqparent, const char* name)
	: DayWeekRule(i18n("day(s)"),
	              i18n("Enter the number of days between repetitions of the alarm"),
	              i18n("Select the days of the week on which the alarm is allowed to occur"),
	              readOnly, tqparent, name)
{ }


/*=============================================================================
= Class WeeklyRule
= Weekly rule widget.
=============================================================================*/

WeeklyRule::WeeklyRule(bool readOnly, TQWidget* tqparent, const char* name)
	: DayWeekRule(i18n("week(s)"),
	              i18n("Enter the number of weeks between repetitions of the alarm"),
	              i18n("Select the days of the week on which to repeat the alarm"),
	              readOnly, tqparent, name)
{ }


/*=============================================================================
= Class MonthYearRule
= Monthly/yearly rule widget base class.
=============================================================================*/

MonthYearRule::MonthYearRule(const TQString& freqText, const TQString& freqWhatsThis, bool allowEveryWeek,
                             bool readOnly, TQWidget* tqparent, const char* name)
	: Rule(freqText, freqWhatsThis, false, readOnly, tqparent, name),
	  mEveryWeek(allowEveryWeek)
{
	mButtonGroup = new ButtonGroup(this);
	mButtonGroup->hide();

	// Month day selector
	TQHBox* box = new TQHBox(this);
	box->setSpacing(KDialog::spacingHint());
	tqlayout()->addWidget(box);

	mDayButton = new RadioButton(i18n("On day number in the month", "O&n day"), box);
	mDayButton->setFixedSize(mDayButton->tqsizeHint());
	mDayButton->setReadOnly(readOnly);
	mDayButtonId = mButtonGroup->insert(mDayButton);
	TQWhatsThis::add(mDayButton, i18n("Repeat the alarm on the selected day of the month"));

	mDayCombo = new ComboBox(false, box);
	mDayCombo->setSizeLimit(11);
	for (int i = 0;  i < 31;  ++i)
		mDayCombo->insertItem(TQString::number(i + 1));
	mDayCombo->insertItem(i18n("Last day of month", "Last"));
	mDayCombo->setFixedSize(mDayCombo->tqsizeHint());
	mDayCombo->setReadOnly(readOnly);
	TQWhatsThis::add(mDayCombo, i18n("Select the day of the month on which to repeat the alarm"));
	mDayButton->setFocusWidget(mDayCombo);
	connect(mDayCombo, TQT_SIGNAL(activated(int)), TQT_SLOT(slotDaySelected(int)));

	box->setStretchFactor(new TQWidget(box), 1);    // left adjust the controls
	box->setFixedHeight(box->tqsizeHint().height());

	// Month position selector
	box = new TQHBox(this);
	box->setSpacing(KDialog::spacingHint());
	tqlayout()->addWidget(box);

	mPosButton = new RadioButton(i18n("On the 1st Tuesday", "On t&he"), box);
	mPosButton->setFixedSize(mPosButton->tqsizeHint());
	mPosButton->setReadOnly(readOnly);
	mPosButtonId = mButtonGroup->insert(mPosButton);
	TQWhatsThis::add(mPosButton,
	      i18n("Repeat the alarm on one day of the week, in the selected week of the month"));

	mWeekCombo = new ComboBox(false, box);
	mWeekCombo->insertItem(i18n("1st"));
	mWeekCombo->insertItem(i18n("2nd"));
	mWeekCombo->insertItem(i18n("3rd"));
	mWeekCombo->insertItem(i18n("4th"));
	mWeekCombo->insertItem(i18n("5th"));
	mWeekCombo->insertItem(i18n("Last Monday in March", "Last"));
	mWeekCombo->insertItem(i18n("2nd Last"));
	mWeekCombo->insertItem(i18n("3rd Last"));
	mWeekCombo->insertItem(i18n("4th Last"));
	mWeekCombo->insertItem(i18n("5th Last"));
	if (mEveryWeek)
	{
		mWeekCombo->insertItem(i18n("Every (Monday...) in month", "Every"));
		mWeekCombo->setSizeLimit(11);
	}
	TQWhatsThis::add(mWeekCombo, i18n("Select the week of the month in which to repeat the alarm"));
	mWeekCombo->setFixedSize(mWeekCombo->tqsizeHint());
	mWeekCombo->setReadOnly(readOnly);
	mPosButton->setFocusWidget(mWeekCombo);

	mDayOfWeekCombo = new ComboBox(false, box);
	const KCalendarSystem* calendar = KGlobal::locale()->calendar();
	for (int i = 0;  i < 7;  ++i)
	{
		int day = KAlarm::localeDayInWeek_to_weekDay(i);
		mDayOfWeekCombo->insertItem(calendar->weekDayName(day));
	}
	mDayOfWeekCombo->setReadOnly(readOnly);
	TQWhatsThis::add(mDayOfWeekCombo, i18n("Select the day of the week on which to repeat the alarm"));

	box->setStretchFactor(new TQWidget(box), 1);    // left adjust the controls
	box->setFixedHeight(box->tqsizeHint().height());
	connect(mButtonGroup, TQT_SIGNAL(buttonSet(int)), TQT_SLOT(clicked(int)));
}

MonthYearRule::DayPosType MonthYearRule::type() const
{
	return (mButtonGroup->selectedId() == mDayButtonId) ? DATE : POS;
}

void MonthYearRule::setType(MonthYearRule::DayPosType type)
{
	mButtonGroup->setButton(type == DATE ? mDayButtonId : mPosButtonId);
}

void MonthYearRule::setDefaultValues(int dayOfMonth, int dayOfWeek)
{
	--dayOfMonth;
	mDayCombo->setCurrentItem(dayOfMonth);
	mWeekCombo->setCurrentItem(dayOfMonth / 7);
	mDayOfWeekCombo->setCurrentItem(KAlarm::weekDay_to_localeDayInWeek(dayOfWeek));
}

int MonthYearRule::date() const
{
	int daynum  = mDayCombo->currentItem() + 1;
	return (daynum <= 31) ? daynum : 31 - daynum;
}

int MonthYearRule::week() const
{
	int weeknum = mWeekCombo->currentItem() + 1;
	return (weeknum <= 5) ? weeknum : (weeknum == 11) ? 0 : 5 - weeknum;
}

int MonthYearRule::dayOfWeek() const
{
	return KAlarm::localeDayInWeek_to_weekDay(mDayOfWeekCombo->currentItem());
}

void MonthYearRule::setDate(int dayOfMonth)
{
	mButtonGroup->setButton(mDayButtonId);
	mDayCombo->setCurrentItem(dayOfMonth > 0 ? dayOfMonth - 1 : dayOfMonth < 0 ? 30 - dayOfMonth : 0);   // day 0 shouldn't ever occur
}

void MonthYearRule::setPosition(int week, int dayOfWeek)
{
	mButtonGroup->setButton(mPosButtonId);
	mWeekCombo->setCurrentItem((week > 0) ? week - 1 : (week < 0) ? 4 - week : mEveryWeek ? 10 : 0);
	mDayOfWeekCombo->setCurrentItem(KAlarm::weekDay_to_localeDayInWeek(dayOfWeek));
}

void MonthYearRule::enableSelection(DayPosType type)
{
	bool date = (type == DATE);
	mDayCombo->setEnabled(date);
	mWeekCombo->setEnabled(!date);
	mDayOfWeekCombo->setEnabled(!date);
}

void MonthYearRule::clicked(int id)
{
	enableSelection(id == mDayButtonId ? DATE : POS);
}

void MonthYearRule::slotDaySelected(int index)
{
	daySelected(index <= 30 ? index + 1 : 30 - index);
}

/******************************************************************************
 * Save the state of all controls.
 */
void MonthYearRule::saveState()
{
	Rule::saveState();
	mSavedType = type();
	if (mSavedType == DATE)
		mSavedDay = date();
	else
	{
		mSavedWeek    = week();
		mSavedWeekDay = dayOfWeek();
	}
}

/******************************************************************************
 * Check whether any of the controls have changed state since initialisation.
 */
bool MonthYearRule::stateChanged() const
{
	if (Rule::stateChanged()
	||  mSavedType != type())
		return true;
	if (mSavedType == DATE)
	{
		if (mSavedDay != date())
			return true;
	}
	else
	{
		if (mSavedWeek    != week()
		||  mSavedWeekDay != dayOfWeek())
			return true;
	}
	return false;
}


/*=============================================================================
= Class MonthlyRule
= Monthly rule widget.
=============================================================================*/

MonthlyRule::MonthlyRule(bool readOnly, TQWidget* tqparent, const char* name)
	: MonthYearRule(i18n("month(s)"),
	       i18n("Enter the number of months between repetitions of the alarm"),
	       false, readOnly, tqparent, name)
{ }


/*=============================================================================
= Class YearlyRule
= Yearly rule widget.
=============================================================================*/

YearlyRule::YearlyRule(bool readOnly, TQWidget* tqparent, const char* name)
	: MonthYearRule(i18n("year(s)"),
	       i18n("Enter the number of years between repetitions of the alarm"),
	       true, readOnly, tqparent, name)
{
	// Set up the month selection widgets
	TQBoxLayout* htqlayout = new TQHBoxLayout(tqlayout(), KDialog::spacingHint());
	TQLabel* label = new TQLabel(i18n("List of months to select", "Months:"), this);
	label->setFixedSize(label->tqsizeHint());
	htqlayout->addWidget(label, 0, TQt::AlignAuto | TQt::AlignTop);

	// List the months of the year.
	TQWidget* w = new TQWidget(this);   // this is to control the TQWhatsThis text display area
	htqlayout->addWidget(w, 1, TQt::AlignAuto);
	TQGridLayout* grid = new TQGridLayout(w, 4, 3, 0, KDialog::spacingHint());
	const KCalendarSystem* calendar = KGlobal::locale()->calendar();
	int year = TQDate::tqcurrentDate().year();
	for (int i = 0;  i < 12;  ++i)
	{
		mMonthBox[i] = new CheckBox(calendar->monthName(i + 1, year, true), w);
		mMonthBox[i]->setFixedSize(mMonthBox[i]->tqsizeHint());
		mMonthBox[i]->setReadOnly(readOnly);
		grid->addWidget(mMonthBox[i], i%3, i/3, TQt::AlignAuto);
	}
	connect(mMonthBox[1], TQT_SIGNAL(toggled(bool)), TQT_SLOT(enableFeb29()));
	w->setFixedHeight(w->tqsizeHint().height());
	TQWhatsThis::add(w, i18n("Select the months of the year in which to repeat the alarm"));

	// February 29th handling option
	TQHBox* f29box = new TQHBox(this);
	tqlayout()->addWidget(f29box);
	TQHBox* box = new TQHBox(f29box);    // this is to control the TQWhatsThis text display area
	box->setSpacing(KDialog::spacingHint());
	mFeb29Label = new TQLabel(i18n("February 2&9th alarm in non-leap years:"), box);
	mFeb29Label->setFixedSize(mFeb29Label->tqsizeHint());
	mFeb29Combo = new ComboBox(false, box);
	mFeb29Combo->insertItem(i18n("No date", "None"));
	mFeb29Combo->insertItem(i18n("1st March (short form)", "1 Mar"));
	mFeb29Combo->insertItem(i18n("28th February (short form)", "28 Feb"));
	mFeb29Combo->setFixedSize(mFeb29Combo->tqsizeHint());
	mFeb29Combo->setReadOnly(readOnly);
	mFeb29Label->setBuddy(mFeb29Combo);
	box->setFixedSize(box->tqsizeHint());
	TQWhatsThis::add(box,
	      i18n("Select which date, if any, the February 29th alarm should trigger in non-leap years"));
	new TQWidget(f29box);     // left adjust the visible widgets
	f29box->setFixedHeight(f29box->tqsizeHint().height());
}

void YearlyRule::setDefaultValues(int dayOfMonth, int dayOfWeek, int month)
{
	MonthYearRule::setDefaultValues(dayOfMonth, dayOfWeek);
	--month;
	for (int i = 0;  i < 12;  ++i)
		mMonthBox[i]->setChecked(i == month);
	setFeb29Type(Preferences::defaultFeb29Type());
	daySelected(dayOfMonth);     // enable/disable month checkboxes as appropriate
}

/******************************************************************************
 * Fetch which months have been checked (1 - 12).
 * Reply = true if February has been checked.
 */
TQValueList<int> YearlyRule::months() const
{
	TQValueList<int> mnths;
	for (int i = 0;  i < 12;  ++i)
		if (mMonthBox[i]->isChecked()  &&  mMonthBox[i]->isEnabled())
			mnths.append(i + 1);
	return mnths;
}

/******************************************************************************
 * Check/uncheck each month of the year according to the specified list.
 */
void YearlyRule::setMonths(const TQValueList<int>& mnths)
{
	bool checked[12];
	for (int i = 0;  i < 12;  ++i)
		checked[i] = false;
	for (TQValueListConstIterator<int> it = mnths.begin();  it != mnths.end();  ++it)
		checked[(*it) - 1] = true;
	for (int i = 0;  i < 12;  ++i)
		mMonthBox[i]->setChecked(checked[i]);
	enableFeb29();
}

/******************************************************************************
 * Return the date for February 29th alarms in non-leap years.
 */
KARecurrence::Feb29Type YearlyRule::feb29Type() const
{
	if (mFeb29Combo->isEnabled())
	{
		switch (mFeb29Combo->currentItem())
		{
			case 1:   return KARecurrence::FEB29_MAR1;
			case 2:   return KARecurrence::FEB29_FEB28;
			default:  break;
		}
	}
	return KARecurrence::FEB29_FEB29;
}

/******************************************************************************
 * Set the date for February 29th alarms to trigger in non-leap years.
 */
void YearlyRule::setFeb29Type(KARecurrence::Feb29Type type)
{
	int index;
	switch (type)
	{
		default:
		case KARecurrence::FEB29_FEB29:  index = 0;  break;
		case KARecurrence::FEB29_MAR1:   index = 1;  break;
		case KARecurrence::FEB29_FEB28:  index = 2;  break;
	}
	mFeb29Combo->setCurrentItem(index);
}

/******************************************************************************
 * Validate: check that at least one month is selected.
 */
TQWidget* YearlyRule::validate(TQString& errorMessage)
{
	for (int i = 0;  i < 12;  ++i)
		if (mMonthBox[i]->isChecked()  &&  mMonthBox[i]->isEnabled())
			return 0;
	errorMessage = i18n("No month selected");
	return mMonthBox[0];
}

/******************************************************************************
 * Called when a yearly recurrence type radio button is clicked,
 * to enable/disable month checkboxes as appropriate for the date selected.
 */
void YearlyRule::clicked(int id)
{
	MonthYearRule::clicked(id);
	daySelected(buttonType(id) == DATE ? date() : 1);
}

/******************************************************************************
 * Called when a day of the month is selected in a yearly recurrence, to
 * disable months for which the day is out of range.
 */
void YearlyRule::daySelected(int day)
{
	mMonthBox[1]->setEnabled(day <= 29);  // February
	bool enable = (day != 31);
	mMonthBox[3]->setEnabled(enable);     // April
	mMonthBox[5]->setEnabled(enable);     // June
	mMonthBox[8]->setEnabled(enable);     // September
	mMonthBox[10]->setEnabled(enable);    // November
	enableFeb29();
}

/******************************************************************************
 * Enable/disable the February 29th combo box depending on whether February
 * 29th is selected.
 */
void YearlyRule::enableFeb29()
{
	bool enable = (type() == DATE  &&  date() == 29  &&  mMonthBox[1]->isChecked()  &&  mMonthBox[1]->isEnabled());
	mFeb29Label->setEnabled(enable);
	mFeb29Combo->setEnabled(enable);
}

/******************************************************************************
 * Save the state of all controls.
 */
void YearlyRule::saveState()
{
	MonthYearRule::saveState();
	mSavedMonths    = months();
	mSavedFeb29Type = feb29Type();
}

/******************************************************************************
 * Check whether any of the controls have changed state since initialisation.
 */
bool YearlyRule::stateChanged() const
{
	return (MonthYearRule::stateChanged()
	    ||  mSavedMonths    != months()
	    ||  mSavedFeb29Type != feb29Type());
}