private static object DisplayTextCoerceValueCallback(DependencyObject d, object baseValue)
{
if (!(baseValue is string))
{
return(baseValue);
}
TextControl textControl = (TextControl)d;
string value = (string)baseValue;
if (!textControl.IsHourDisplay || !value.EndsWith("M"))
{
return(value);
}
else
{
string ampm = value.Substring(value.Length - 2);
string number = value.Remove(value.Length - 2);
TextBlock tb = new TextBlock();
tb.Inlines.Add(number);
Run _ampm = new Run(ampm);
_ampm.FontSize = 8.5;
_ampm.BaselineAlignment = BaselineAlignment.TextTop;
tb.Inlines.Add(_ampm);
return(tb);
}
}
private void InitializeClockLabels()
{
for (int i = 0; i < 24; i++)
{
RowDefinition row = new RowDefinition();
row.Height = new GridLength(1, GridUnitType.Star);
clockTimesGrid.RowDefinitions.Add(row);
Border border2 = new Border();
border2.SetResourceReference(Border.BorderBrushProperty, "Gray");
if (i < 23)
{
border2.BorderThickness = new Thickness(0, 0, 0, 1);
}
else
{
// We still want to add the border, otherwise some other
// functions which loop through would have to handle for
// the border being nonexistent.
border2.BorderThickness = new Thickness(0);
}
Grid.SetRow(border2, i);
clockTimesGrid.Children.Add(border2);
TextControl text = new TextControl();
text.FontSize = 15;
text.Name = "h" + i.ToString();
text.IsHourDisplay = true;
Grid.SetRow(text, i);
clockTimesGrid.Children.Add(text);
}
UpdateTimeFormat();
}
private void UpdateTimeFormat()
{
try
{
bool twelvehour = Settings.TimeFormat == TimeFormat.Standard;
bool amTaken = false;
bool pmTaken = false;
Rect thisBounds = new Rect(0, 0, scrollViewer.ActualWidth, scrollViewer.ActualHeight);
for (int i = 0; i < 24; i++)
{
TextControl text = clockTimesGrid.Children[i * 2 + 1] as TextControl;
// Give a +1px vertical tolerance to handle for layout rounding.
Rect textBounds = new Rect(text.TranslatePoint(new Point(0, 1), scrollViewer),
text.TranslatePoint(new Point(text.ActualWidth, text.ActualHeight), scrollViewer));
if (thisBounds.Contains(textBounds))
{
if (twelvehour)
{
if (i < 12)
{
if (!amTaken)
{
amTaken = true;
text.DisplayText = (i != 0 ? i : 12).ToString() + "AM";
}
else
{
text.DisplayText = (i != 0 ? i : 12).ToString();
}
}
else
if (!pmTaken)
{
pmTaken = true;
text.DisplayText = (i != 12 ? i - 12 : 12).ToString() + "PM";
}
else
{
text.DisplayText = (i != 12 ? i - 12 : 12).ToString();
}
}
else
{
text.DisplayText = i.ToString().PadLeft(2, '0');
}
}
// TODO: This is temporary - once layout is fixed to 22px increments
// this will no longer be necessary.
else if (thisBounds.IntersectsWith(textBounds))
{
if (twelvehour)
{
if (i < 12)
{
text.DisplayText = (i != 0 ? i : 12).ToString();
}
else
{
text.DisplayText = (i != 12 ? i - 12 : 12).ToString();
}
}
else
{
text.DisplayText = i.ToString().PadLeft(2, '0');
}
}
}
}
catch
{
// VS Designer
}
}