private void AddCItem(double jd, int year, int month, int day,
string[] months, string[] weekdays, string ext, string cdrName)
{
string s = ext + d2s(day, months[month - 1], year, weekdays[CalendarConverter.jwday(jd)]);
AddItem(cdrName, s);
}
private void AddCItem(double jd, int year, int month, int day,
string[] months, string[] weekdays, string ext, string calendar)
{
// jwday (sunday == 0)
int jwday = CalendarConverter.jwday(jd);
// all arrays in range [monday..sunday]
int weekDay = (jwday > 0) ? jwday - 1 : 6;
string strDate = ext + string.Format("{0} {1} {2}, {3}", day, months[month - 1], year, weekdays[weekDay]);
ListViewItem item = lvDates.Items.Add(calendar);
item.SubItems.Add(strDate);
}
private void qtc_DateSelected(object sender, DateRangeEventArgs e)
{
lvDates.BeginUpdate();
try
{
string s;
lvDates.Items.Clear();
DateTime gdt = qtc.SelectionStart;
double jd = CalendarConverter.gregorian_to_jd(gdt.Year, gdt.Month, gdt.Day);
var dtx = CalendarConverter.jd_to_gregorian(jd);
s = d2s(dtx.Day, CalendarData.ClassicMonths[dtx.Month - 1], dtx.Year, CalendarData.ClassicWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Gregorian), s);
dtx = CalendarConverter.jd_to_julian(jd);
s = d2s(dtx.Day, CalendarData.ClassicMonths[dtx.Month - 1], dtx.Year, CalendarData.ClassicWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Julian), s);
dtx = CalendarConverter.jd_to_hebrew(jd);
s = d2s(dtx.Day, CalendarData.HebrewMonths[dtx.Month - 1], dtx.Year, CalendarData.HebrewWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Hebrew), s);
dtx = CalendarConverter.jd_to_islamic(jd);
s = d2s(dtx.Day, CalendarData.IslamicMonths[dtx.Month - 1], dtx.Year, CalendarData.IslamicWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Islamic), s);
dtx = CalendarConverter.jd_to_persian(jd);
s = d2s(dtx.Day, CalendarData.PersianMonths[dtx.Month - 1], dtx.Year, CalendarData.PersianWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Persian), s);
dtx = CalendarConverter.jd_to_indian_civil(jd);
s = d2s(dtx.Day, CalendarData.IndianCivilMonths[dtx.Month - 1], dtx.Year, CalendarData.IndianCivilWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Indian), s);
dtx = CalendarConverter.jd_to_bahai(jd);
s = string.Format(fPlugin.LangMan.LS(PLS.LSID_BahaiCycles), dtx.BahaiMajor, dtx.BahaiCycle) + ", ";
s = s + d2s(dtx.Day, CalendarData.BahaiMonths[dtx.Month - 1], dtx.Year, CalendarData.BahaiWeekdays[CalendarConverter.jwday(jd)]);
AddItem(fPlugin.LangMan.LS(PLS.LSID_Cal_Bahai), s);
}
finally
{
lvDates.EndUpdate();
}
}
public void Test_Common()
{
DateTime gdt = new DateTime(1990, 10, 10);
string s;
double jd = CalendarConverter.gregorian_to_jd2(gdt.Year, gdt.Month, gdt.Day);
Assert.AreEqual(2448175, jd); //
jd = CalendarConverter.gregorian_to_jd2(-4713, 11, 24);
Assert.AreEqual(0.0, jd); //
jd = CalendarConverter.gregorian_to_jd(-4713, 11, 24);
Assert.AreEqual(0.5, jd); // bad result! needs 0.0f!
jd = CalendarConverter.gregorian_to_jd(gdt.Year, gdt.Month, gdt.Day);
Assert.AreEqual(2448174.5, jd); // not checked!
var dtx = CalendarConverter.jd_to_julian(jd);
s = d2s(dtx.Day, CalendarData.ClassicMonths[dtx.Month - 1], dtx.Year, "");
Assert.AreEqual("27 September 1990, ", s); // +
dtx = CalendarConverter.jd_to_hebrew(jd);
s = d2s(dtx.Day, CalendarData.HebrewMonths[dtx.Month - 1], dtx.Year, CalendarData.HebrewWeekdays[CalendarConverter.jwday(jd)]);
Assert.AreEqual("21 Tishri 5751, Dalet", s); // +
dtx = CalendarConverter.jd_to_islamic(jd);
s = d2s(dtx.Day, CalendarData.IslamicMonths[dtx.Month - 1], dtx.Year, CalendarData.IslamicWeekdays[CalendarConverter.jwday(jd)]);
Assert.AreEqual("20 Rabi`al-Awwal 1411, Al-'arb`a'", s); // +
dtx = CalendarConverter.jd_to_persian(jd);
s = d2s(dtx.Day, CalendarData.PersianMonths[dtx.Month - 1], dtx.Year, CalendarData.PersianWeekdays[CalendarConverter.jwday(jd)]);
Assert.AreEqual("18 Mehr 1369, Chaharshanbeh", s); // +
dtx = CalendarConverter.jd_to_indian_civil(jd);
s = d2s(dtx.Day, CalendarData.IndianCivilMonths[dtx.Month - 1], dtx.Year, CalendarData.IndianCivilWeekdays[CalendarConverter.jwday(jd)]);
Assert.AreEqual("18 Asvina 1912, Budhavara", s); // +
dtx = CalendarConverter.jd_to_bahai(jd);
s = "major " + dtx.BahaiMajor.ToString() + ", cycle " + dtx.BahaiCycle.ToString() + ", ";
s = s + d2s(dtx.Day, CalendarData.BahaiMonths[dtx.Month - 1], dtx.Year, CalendarData.BahaiWeekdays[CalendarConverter.jwday(jd)]);
Assert.AreEqual("major 1, cycle 8, 14 Mashíyyat 14, ‘Idál", s); // ???
}
