private new void Update()
{
dgrhide.DataSource = null;
if (SelectedStartStation.Name != null && SelectedDestinationStation.Name != null)
{
Connections = Transport.GetConnections(SelectedStartStation.Name, SelectedDestinationStation.Name, DateTime.Now, DateTime.Now);
if (Connections != null)
{
dgrhide.DataSource = Connections.ConnectionList;
}
else
{
MessageBox.Show("Keine Verbindungen gefunden");
return;
}
try
{
dgrhide.Columns.Remove("Von");
dgrhide.Columns.Remove("Nach");
}
catch
{
MessageBox.Show("Es wurde ein Fehler gefunden");
}
}
else
{
if (SelectedStartStation.Name != null)
{
StationBoard = Transport.GetStationBoard(SelectedStartStation.Name, SelectedStartStation.Id);
}
else
{
StationBoard = Transport.GetStationBoard(SelectedDestinationStation.Name, SelectedDestinationStation.Id);
}
if (StationBoard != null)
{
dgrhide.DataSource = StationBoard.Entries;
}
else
{
MessageBox.Show("Keinen Fahrplan gefunden");
return;
}
try
{
dgrhide.Columns.Remove("Name");
dgrhide.Columns.Remove("Category");
dgrhide.Columns.Remove("Operator");
}
catch
{
MessageBox.Show("Es wurde ein Fehler gefunden");
}
}
}
//Clears all Items from the Listview
//Changes the name of the Columnheaders
//Gets the StationBoard from the cboxfrom station and fills it into the Listview
//Sets the Cursor to Waitcursor until all Data is loaded into Listview
private void btnshowtable_Click(object sender, EventArgs e)
{
Transport transport = new Transport();
DateTime dtetimeclock = this.dtetimeclock.Value;
DateTime dtetimecal = this.dtetimecal.Value;
liview.Items.Clear();
if (cboxfrom.Text != "")
{
try
{
//ColumnHeaders of Listview getting renamed
Cursor.Current = Cursors.WaitCursor;
clmankunft.Text = "Nach";
clmdauer.Text = "Typ";
clmgleis.Text = "Anbieter";
string id = transport.GetStations(cboxfrom.Text).StationList[0].Id;
StationBoardRoot sbr = transport.GetStationBoard(cboxfrom.Text, id, dtetimecal, dtetimeclock);
foreach (StationBoard stb in sbr.Entries)
{
String[] item = { stb.Stop.Departure.ToString(), stb.To, stb.Name, stb.Operator };
ListViewItem lview = new ListViewItem(item);
liview.Items.Add(lview);
}
Cursor.Current = Cursors.Default;
}
catch (Exception ex)
{
MessageBox.Show($"Zu viele Anfragen an den Server\nBitte kurz warten befor sie fortfahren\n\n");
}
}
}
private void btnStationSuche_Click(object sender, EventArgs e)
{
try
{
dgvStationboard.Rows.Clear();
string start = txtStation.Text;
var station = transport.GetStationBoard(start);
foreach (var stat in station.Entries)
{
int n = dgvStationboard.Rows.Add();
dgvStationboard.Rows[n].Cells["colBis1"].Value = stat.To;
dgvStationboard.Rows[n].Cells["colAbfahrt1"].Value = stat.Stop.Departure.ToShortTimeString();
dgvStationboard.Rows[n].Cells["colName"].Value = stat.Number;
dgvStationboard.Rows[n].Cells["colGleis1"].Value = stat.Stop.Platform;
}
if (dgvStationboard.Visible == false)
{
dgvStationboard.Visible = true;
}
listStart.Visible = false;
listZiel.Visible = false;
}
catch
{
MessageBox.Show("Keine Fahrten gefunden!", "OK");
txtStation.Text = "";
txtStation.Focus();
}
}
