private void set_TextBox_RemainingTime(Fertilize_Pump pump, TextBox textBox)
{
if (Time_Service.isTimeSet)
{
Fertilize_Job job = pump.Get_Nearest_Fertilize_Job();
DateTime actualTime = new DateTime(0).AddHours(DateTime.Now.Hour).AddMinutes(DateTime.Now.Minute);
if (job != null)
{
if (actualTime < job.StartTime)
{
TimeSpan remainingTimeToStart = job.StartTime - actualTime;
textBox.Text = remainingTimeToStart.Hours.ToString("D2") + ":" + remainingTimeToStart.Minutes.ToString("D2");
}
else
{
DateTime remainingTimeToStart = job.StartTime + (new DateTime(0).AddHours(24) - actualTime);
textBox.Text = remainingTimeToStart.Hour.ToString("D2") + ":" + remainingTimeToStart.Minute.ToString("D2");
}
}
else
{
textBox.Text = "--:--";
}
}
else
{
textBox.Text = "--:--";
}
textBox.Invalidate();
}
void set_TextBox_NextFertilizeJob(Fertilize_Pump pump, TextBox textBox)
{
string nextStartTime = "--:--";
Fertilize_Job job = pump.Get_Nearest_Fertilize_Job();
if (job != null)
{
nextStartTime = job.StartTime.Hour.ToString("D2") + ":" + job.StartTime.Minute.ToString("D2");
}
textBox.Text = nextStartTime;
}