private void UpdateLinearNavigation()
{
String strRoute = toolStripComboBoxFacility.Text;
String strDirection = toolStripComboBoxDirection.Text;
String strStation = toolStripTextBoxStation.Text;
double dStation = double.Parse(strStation);
String strYear = toolStripComboBoxYear.Text;
ImageObject io = m_NavigationObject.UpdateNavigation(strRoute, strDirection, dStation, strYear);
toolStripTextBoxFrameDelay.Visible = false;
toolStripLabelSecond.Text = toolStripTextBoxFrameDelay.Text + " seconds";
double dTime = 0.25;
try
{
dTime = double.Parse(toolStripTextBoxFrameDelay.Text);
}
catch (Exception except)
{
OutputWindow.WriteOutput("Error: Parsing Frame Delay. A number greater than zero must be entered." + except.Message);
}
if (dTime <= 0)
{
dTime = 0.1;
toolStripTextBoxFrameDelay.Text = "0.1";
}
toolStripTextBoxFrameDelay.Visible = false;
toolStripLabelSecond.Text = toolStripTextBoxFrameDelay.Text + " seconds";
timerNavigation.Interval = (int)(dTime * 1000);
}