/// when the directions have been generated update the directions display
private void updateDirections()
{
if (beginTextBox.InvokeRequired)
{
this.Invoke(finishedProcessing);
}
else
{
toolStripStatusLabel2.Text = "Done,";
lookupToolStripProgressBar.Value = 0;
updateRideMap(false);
currentTurnStatusLabel.Text = _ps.getCurrentTurnString();
// update startTextBox
if (_ps.Addresses != null && _ps.Addresses.Count > 0)
{
beginTextBox.Text = "Start at " + _ps.Addresses[0].AddressString;
// update the cue sheet ListView
updateListView();
// update endTextBox
endTextBox.Text = "End at " + _ps.Addresses[_ps.Addresses.Count - 1].AddressString
+ "\r\nTotal distance: "
+ DirectionsPrinter.getDistanceInUnits(_ps.Path.TotalDistance, _units);
}
else
{
beginTextBox.Text = _ps.Status;
}
}
}
// set the contents of the cue sheet ListView control
private void updateListView()
{
if (_ps.Turns == null)
{
return;
}
//clear the list view
cueSheetListView.Items.Clear();
//add necessary columns to list view
// moved to MainForm.Designer.cs!
for (int i = 0; i < _ps.Turns.Count; i++)
{
Turn t = _ps.Turns[i];
ListViewItem lvi = null;
if (t.TurnDirection == "left")
{
lvi = new ListViewItem((i + 1).ToString(), 0);
}
else if (t.TurnDirection == "right")
{
lvi = new ListViewItem((i + 1).ToString(), 1);
}
else if (t.TurnDirection == "straight")
{
lvi = new ListViewItem((i + 1).ToString(), 2);
}
else
{
lvi = new ListViewItem((i + 1).ToString(), 3);
}
lvi.SubItems.Add(DirectionsPrinter.getDistanceInUnits(t.Locs[1].GpxLocation.Distance, _units));
lvi.SubItems.Add(t.TurnDirection);
lvi.SubItems.Add(t.Locs[2].StreetName);
cueSheetListView.Items.Add(lvi);
}
// highlight the first turn in the display
if (_ps.Turns.Count > 0)
{
highlightCurrentTurn();
}
}