/// <summary>Render the clock (for the first time)</summary>
public void Render()
{
Init();
SetColor();
ClearClock();
ClockFont.DrawText(RenderedTime, LeftPos, TopPos);
RenderDate();
ResetColor();
}
/// <summary>Re-render the clock </summary>
public void Rerender()
{
//First lets verify if the new DisplayTime is equal to the already rendered time
string DisplayTime = PrepareRenderedTime();
string DisplayDate = PrepareRenderedDate();
if (RenderedTime.Length != DisplayTime.Length || RenderedDate.Length != DisplayDate.Length)
{
SetColor();
ClearClock();
ResetColor();
Render();
return;
}
//If they're different length, a setting has changed. Redraw the whole thing.
if (RenderedTime == DisplayTime && RenderedDate == DisplayDate)
{
return;
} //no changes need to be made
SetColor();
if (RenderedTime != DisplayTime)
{
//Time to hunt for the differences
for (int i = RenderedTime.Length - 1; i > -1; i--)
{
if (RenderedTime[i] != ' ' && DisplayTime[i] == ' ')
{
Draw.Box(Console.BackgroundColor, ClockFont.Width, ClockFont.Height, LeftPos + CalculateLeftposAdjustment(i), TopPos);
} //If what is rendered isn't a space, but what is to be rendered *is* a space, draw a box.
if (RenderedTime[i] != DisplayTime[i])
{
ClockFont.DrawText("" + DisplayTime[i], LeftPos + CalculateLeftposAdjustment(i), TopPos);
} //render only the changed text
}
RenderedTime = DisplayTime; //Save the new rendered time.
}
if (RenderedDate != DisplayDate)
{
ClearDate();
RenderedDate = DisplayTime;
RenderDate();
}
ResetColor();
}
