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 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 Option Explicit Sub Main() Call CalAutopilotTable() End Sub Function CalEasterTable&(byval Year%) Dim B%,C%,D%,E%,F%,G%,H%,I%,K%,L%,M%,N%,O%, nMonth%, nDay% N = Year% mod 19 B = int(Year% / 100) C = Year% mod 100 D = int(B / 4) E = B mod 4 F = int((B + 8) / 25) G = int((B - F + 1) / 3) H =(19 * N + B - D - G + 15) mod 30 I = int(C / 4) K = C mod 4 L =(32 + 2 * E + 2 * I - H - K) mod 7 M = int((N + 11 * H + 22 * L) / 451) O = H + L - 7 * M + 114 nDay = O mod 31 + 1 nMonth = int(O / 31) CalEasterTable& = DateSerial(Year, nMonth,nDay) End Function ' Note: the following algorithm is valid only till the Year 2100. ' but I have no Idea from which date in the paste it is valid Function CalOrthodoxEasterTable(ByVal iYear as Integer) as Long Dim R1%, R2%, R3%, RA%, R4%, RB%, R5%, RC% Dim lDate as Long R1 = iYear mod 19 R2 = iYear mod 4 R3 = iYear mod 7 RA =19 * R1 + 16 R4 = RA mod 30 RB = 2 * R2 + 4 * R3 + 6 * R4 R5 = RB mod 7 RC = R4 + R5 lDate = DateSerial(iYear, 4,4) CalOrthodoxEasterTable() = lDate + RC End Function Sub CalInitGlobalVariablesDate() Dim i as Integer For i = 1 To 374 CalBankholidayName\$(i) = "" CalTypeOfBankHoliday%(i) = cHolidayType_None Next End Sub Sub CalInsertBankholiday(byval CurDate as Long, byval EventName as String, ByVal iLevel as Integer) Dim iDay iDay =(Month(CurDate)-1)*31 +Day(CurDate) If 0 <> CalTypeOfBankHoliday(iDay) Then If iLevel < CalTypeOfBankHoliday(iDay) Then CalTypeOfBankHoliday(iDay) = iLevel End If Else CalTypeOfBankHoliday(iDay) = iLevel End If If CalBankHolidayName(iDay) = "" Then CalBankHolidayName(iDay) = EventName Else CalBankHolidayName(iDay) = CalBankHolidayName(iDay) & " / " & EventName End If End Sub Function CalIsLeapYear(ByVal iYear as Integer) as Boolean CalIsLeapYear = iYear Mod 4 = 0 End Function Function CalMaxDayInMonth(ByVal iYear as Integer, ByVal iMonth as Integer) as Integer ' delivers the maximum Day of a month in a certain year Dim TmpDate as Long Dim MaxDay as Long MaxDay = 28 TmpDate = DateSerial(iYear, iMonth, MaxDay) While Month(TmpDate) = iMonth MaxDay = MaxDay + 1 TmpDate = TmpDate + 1 Wend Maxday = MaxDay - 1 CalMaxDayInMonth() = MaxDay End Function Function CalGetIntOfShortMonthName(ByVal MonthName as String) as Integer Dim i as Integer Dim nMonth as Integer nMonth = Val(MonthName) If (1 <= nMonth And 12 >= nMonth) Then CalGetIntOfShortMonthName = nMonth Exit Function End If MonthName = UCase(Trim(Left(MonthName, 3))) For i = 0 To 11 If (UCase(cCalShortMonthNames(i)) = MonthName) Then CalGetIntOfShortMonthName = i+1 Exit Function End If Next ' Not Found CalGetIntOfShortMonthName = 0 End Function Sub CalInsertOwnDataInTables(ByVal iSelYear as Integer) ' inserts the individual data from the table into the previously unsorted list Dim CurEventName as String Dim CurEvMonth as Integer Dim CurEvDay as Integer Dim LastIndex as Integer Dim i as Integer Dim DateStr as String LastIndex = Ubound(DlgCalModel.lstOwnData.StringItemList()) For i = 0 To LastIndex If GetSelectedDateUnits(CurEvDay, CurEvMonth, i) <> SBDATEUNDEFINED Then CurEventName = CalGetNameOfEvent(i) CalInsertBankholiday(DateSerial(iSelYear, CurEvMonth, CurEvDay), CurEventName, cHolidayType_Own) End If Next End Sub ' Finds eg the first,second Monday in a month ' Note: in This Function the week starts with the Sunday Function GetMonthDate(YearInt as Integer, iMonth as Integer, iWeekDay as Integer, iOffset as Integer) Dim bFound as Boolean Dim lDate as Long ' 1st Tue in Nov : Election Day, Half bFound = False lDate = DateSerial(YearInt, iMonth, 1) Do If iWeekDay = WeekDay(lDate) Then bFound = True Else lDate = lDate + 1 End If Loop Until bFound GetMonthDate = lDate + iOffset End Function ' Finds the next weekday after a fixed date ' e.g. Midsummerfeast in Sweden: next Saturday after 20th June Function GetNextWeekDay(iYear as Integer, iMonth as Integer, iDay as Integer, iWeekDay as Integer) Dim lDate as Long Dim iCurWeekDay as Integer lDate = DateSerial(iYear, iMonth, iDay) iCurWeekDay = WeekDay(lDate) While iCurWeekDay <> iWeekDay lDate = lDate + 1 iCurWeekDay = WeekDay(lDate) Wend GetNextWeekDay() = lDate End Function Sub AddFollowUpHolidays(ByVal lStartDate as Long, iCount as Integer, HolidayName as String, iType as Integer) Dim lDate as Long For lDate = lStartDate + 1 To lStartDate + 4 CalInsertBankholiday(lDate, HolidayName, iType) Next lDate End Sub