private Brush GetCellBrush(int weekday, UltraCalendar uc)
{
Brush brush = Brushes.White;
if (weekday == 0)
{
brush = Brushes.DarkRed;
}
if (weekday == 6)
{
brush = Brushes.DarkGreen;
}
if (uc != null && uc.SolarDate.Date == DateTime.Now.Date)
{
brush = Brushes.DarkOrange;
}
if (uc != null && !string.IsNullOrEmpty(uc.SolarTerm))
{
brush = Brushes.Cyan;
}
if (uc != null && uc.IsFestival)
{
brush = Brushes.Red;
}
return(brush);
}
private void ShowStatus(DateTime dt)
{
string strTmp, strFullHolidayDesc;
UltraCalendar uc = new UltraCalendar(dt);
this.text7.Text = GetSolarDateDesc(dt);
strTmp = uc.SolarHoliday;
txtHolidayTips.Text = strFullHolidayDesc = strTmp;
strTmp = uc.WeekHoliday;
if (txtHolidayTips.Text == "")
{
txtHolidayTips.Text = strFullHolidayDesc = strTmp;
}
else
{
strFullHolidayDesc += (strTmp == "" ? "" : "\n" + strTmp);
}
strTmp = uc.LunarHoliday;
if (txtHolidayTips.Text == "")
{
txtHolidayTips.Text = strFullHolidayDesc = strTmp;
}
else
{
strFullHolidayDesc += (strTmp == "" ? "" : "\n" + strTmp);
}
txtHolidayTips.Foreground = Brushes.Red;
txtHolidayTips.ToolTip = string.IsNullOrWhiteSpace(strFullHolidayDesc) ? null : strFullHolidayDesc;
if (txtHolidayTips.Text == "")
{
txtHolidayTips.Foreground = Brushes.White;
txtHolidayTips.Text = GetLunarDateDesc(dt);
}
_changedByCode = true;
txtYear.Text = _year.ToString();
scrBar.Value = _year;
txtAnimalYear.Text = uc.AnimalYear + "年";
txtHoroscope.Text = uc.Horoscope + "座";
_changedByCode = false;
}
private string GetFullDateDesc(DateTime dt, bool hasWeekday)
{
UltraCalendar uc = new UltraCalendar(dt);
return(uc.SolarYear + "年" + uc.SolarMonth + "月" + uc.SolarDay + "日" + " " + uc.CLunarYear + "年" + uc.CLunarMonth + "月" + uc.CLunarDay + " " + uc.CKanChih + "日" + (hasWeekday ? " " + uc.CWeekday : string.Empty));
}
private string GetLunarDateDesc(DateTime dt)
{
UltraCalendar uc = new UltraCalendar(dt);
return(uc.CLunarYear + "年" + uc.CLunarMonth + "月" + uc.CLunarDay + " " + uc.CKanChih + "日");
}
private string GetSolarDateDesc(DateTime dt)
{
UltraCalendar uc = new UltraCalendar(dt);
return(uc.SolarYear + "年" + uc.SolarMonth + "月" + uc.SolarDay + "日 " + uc.CWeekday);
}
private static bool IsWeekEndOrFestival(UltraCalendar uc)
{
return(uc.Weekday == 6 || uc.Weekday == 0 || uc.IsFestival);
}
public void DisplayCalendar(int year, int month)
{
string[] lunarTerms = new string[2] {
"", ""
};
int dayNum = DateTime.DaysInMonth(year, month);
CalendarListBox.BeginInit();
CalendarListBox.Items.Clear();
_calendarDisplayUniformGrid = GetCalendarUniformGrid(CalendarListBox);
DateTime dt = new DateTime(year, month, 1);
_calendarDisplayUniformGrid.FirstColumn = (int)(dt.DayOfWeek);
string sql = $"SELECT * FROM Diary WHERE RecordDate >= '{dt:yyyy-MM-dd}' AND RecordDate < '{dt.AddMonths(1):yyyy-MM-dd}'";
_diaries = new ObservableCollection <Diary>(new DiaryDAL().GetDiaries(sql));
for (int i = 0; i < dayNum; i++)
{
TextBlock mainDateLabel = new TextBlock
{
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Brushes.Black,
Padding = new Thickness(0, 0, 0, 0),
Margin = new Thickness(0, 0, 0, 0)
};
//This label is used to hold the holiday string.
Label hiddenLabel = new Label
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
Visibility = Visibility.Collapsed
};
//If the application is not running in zh-CN env,
//it can display the date number bigger.
mainDateLabel.FontSize = (_localCultureInfo.ToString() == "zh-CN") ? 20 : 25;
//计算西历转换农历
UltraCalendar uc = new UltraCalendar(dt);
string sLunarDate = uc.CLunarDay;
if (uc.LunarDay == 1)
{
sLunarDate = uc.CLunarMonth + "月";
}
//判断该日期是否为农历节气，是则显示该节气
string sTmp = uc.SolarTerm;
if (sTmp != string.Empty)
{
sLunarDate = sTmp; //如为节气则农历日显示节气
sTmp = "【" + sTmp + "】" + (uc.SolarDay > 10 ? "" : " ") + uc.SolarDay.ToString() + "日";
if (lunarTerms[0] == string.Empty)
{
lunarTerms[0] = sTmp;
}
else
{
lunarTerms[1] = sTmp;
}
}
//Weekend should be dispaly in red color.
hiddenLabel.Content = uc.IsFestival ? uc.FestivalName : string.Empty;
mainDateLabel.Foreground = GetCellBrush(uc.Weekday, uc);
mainDateLabel.Text = dt.Day.ToString(NumberFormatInfo.CurrentInfo);
//If the application is running in a non zh-CN locale, display no lunar calendar.
Label subsidiary = null;
if (_localCultureInfo.ToString() == "zh-CN")
{
subsidiary = new Label
{
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Brushes.Black,
Padding = new Thickness(0, 0, 0, 0),
FontSize = 13,
//Control the festival date to be red.
Foreground = GetCellBrush(uc.Weekday, uc),
Content = sLunarDate
};
}
//Compose the final displaying unit.
StackPanel stackPanel = new StackPanel
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch
};
stackPanel.Children.Add(hiddenLabel);
stackPanel.Children.Add(mainDateLabel);
if (subsidiary != null)
{
stackPanel.Children.Add(subsidiary);
}
Diary diary = _diaries.FirstOrDefault(a => a.RecordDate >= dt.Date && a.RecordDate < dt.Date.AddDays(1));
if (diary != null) //See if having a diary or note
{
mainDateLabel.TextDecorations = GetUnderlineDecoration();
stackPanel.ToolTip = new ToolTip();
ToolTip tt = (ToolTip)ToolTipService.GetToolTip(stackPanel);
tt.HasDropShadow = false;
tt.BorderThickness = new Thickness(0);
tt.Background = Brushes.Transparent;
FancyToolTip toolTip = new FancyToolTip
{
Title = diary.Title,
InfoText = diary.Content,
Footer = string.Format("{0:yyyy-MM-dd HH:mm}", diary.RowVersion)
};
tt.Content = toolTip;
}
Border border = new Border
{
Margin = new Thickness(1.5),
Child = stackPanel
};
CalendarListBox.Items.Add(border);
//Display the current day in another color
if (dt.Date == DateTime.Now.Date)
{
border.BorderThickness = new Thickness(1);
border.BorderBrush = Brushes.Orange;
}
else if (uc.IsFestival)
{
border.BorderThickness = new Thickness(1);
border.CornerRadius = new CornerRadius(2);
border.BorderBrush = Brushes.DarkGray;
}
dt = dt.AddDays(1);
}
CalendarListBox.EndInit();
this.text8.Text = string.Format("{0}\n{1}", lunarTerms[0], lunarTerms[1]);
}
