private void changePntBtn_Click(object sender, EventArgs e)
{
if (waypointsLbx.SelectedItem != null)
{
RNGeoPoint2D pnt = new RNGeoPoint2D(latDeg + latMin / 60.0 + latSec / 3600.0,
lonDeg + lonMin / 60.0 + lonSec / 3600.0, 2);
waypointsLbx.Items[waypointsLbx.SelectedIndex] = pnt;
}
}
private void port_WaypointReceived(object sender, WaypointEventArgs e)
{
RNGeoPoint2D pnt = new RNGeoPoint2D(e.Latitude, e.Longitude, e.WaypointType);
if (!((e.Latitude == 0.0) && (e.Longitude == 0.0)))
{
InvokeAddListBoxItem(waypointsLbx, pnt);
waypoints.Add(pnt);
}
if (e.WaypointIdx == waypointsCount - 1)
{
InvokeSetEnabledState(syncWaypointsBtn, true);
InvokeSetButtonsVisibleState(true);
}
}
private void waypointsLbx_SelectedIndexChanged(object sender, EventArgs e)
{
if (waypointsLbx.SelectedItem != null)
{
RNGeoPoint2D pnt = (RNGeoPoint2D)waypointsLbx.SelectedItem;
if (pnt.PType == 2)
{
latDeg = (int)Math.Floor(pnt.Latitude);
latMin = (int)Math.Round((pnt.Latitude - latDeg) * 60.0);
double tmp = (pnt.Latitude - latDeg) * 3600.0 - latMin * 60.0;
if (tmp < 0)
{
tmp = 0;
}
latSec = tmp;
lonDeg = (int)Math.Floor(pnt.Longitude);
lonMin = (int)Math.Round((pnt.Longitude - lonDeg) * 60.0);
tmp = (pnt.Longitude - lonDeg) * 3600.0 - lonMin * 60.0;
if (tmp < 0)
{
tmp = 0;
}
lonSec = tmp;
latGroup.Visible = true;
lonGroup.Visible = true;
changePntBtn.Visible = true;
}
else
{
latGroup.Visible = false;
lonGroup.Visible = false;
changePntBtn.Visible = false;
}
}
else
{
latGroup.Visible = false;
lonGroup.Visible = false;
changePntBtn.Visible = false;
}
}