// Shop openfileDialoge
private void selectFileButton_Click(object sender, EventArgs e)
{
openFileDialog1.InitialDirectory = System.Environment.CurrentDirectory;
openFileDialog1.FileName = "";
openFileDialog1.Filter = "Api Key text files|*.txt";
ApiKeyHolder apiKey = ApiKeyHolder.Instance;
DialogResult result = openFileDialog1.ShowDialog();
if (result == DialogResult.OK)
{
Properties.Settings.Default["apiKeyFileName"] = openFileDialog1.FileName;
Properties.Settings.Default.Save();
try
{
apiKey.readKeysFromFile(Properties.Settings.Default.apiKeyFileName);
realTimeKeyTextBox.Text = apiKey.ApiKeyDepartures;
stationKeyTextBox.Text = apiKey.ApiKeyStation;
}
catch (Exception err)
{
MessageBox.Show("Error occured when trying to load settings from file:\n" +
openFileDialog1.FileName + "\n" +
"Please make sure file is correctly formatted"
, "Error occured", MessageBoxButtons.OK
, MessageBoxIcon.Error);
}
}
}
private void APIKeyForm_Shown(object sender, EventArgs e)
{
ApiKeyHolder apiKey = ApiKeyHolder.Instance;
if (!String.IsNullOrWhiteSpace(Properties.Settings.Default.apiKeyFileName))
{
try
{
apiKey.readKeysFromFile(Properties.Settings.Default.apiKeyFileName);
}
catch (Exception err)
{
}
}
realTimeKeyTextBox.Text = apiKey.ApiKeyDepartures;
stationKeyTextBox.Text = apiKey.ApiKeyStation;
}
// Search for stations
private void stationSearch()
{
ApiKeyHolder apiKey = ApiKeyHolder.Instance;
if (string.IsNullOrWhiteSpace(stationSeachTextBox.Text))
{
MessageBox.Show("Enter seach term!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
int maxResults = 15; // I'm usually against this kind of hardcoding....but....fuckit.
string downloadString = "http://api.sl.se/api2/typeahead.json?key=" + apiKey.ApiKeyStation +
"&searchstring=" + stationSeachTextBox.Text
+ "&stationsonly=true&maxresults=" + maxResults;
using (WebClient wc = new WebClient())
{
stationSeachResultListBox.Items.Clear();
wc.Encoding = System.Text.Encoding.UTF8;
var stationMessage = JsonConvert.DeserializeObject <stationMessage>(wc.DownloadString(downloadString));
if (stationMessage.StatusCode != 0)
{
MessageBox.Show("Errorcode: " + stationMessage.StatusCode + "\nMessage:\n" +
stationMessage.Message
, "Error Communicating with SL ", MessageBoxButtons.OK
, MessageBoxIcon.Error);
return;
}
foreach (siteObject site in stationMessage.ResponseData)
{
stationSeachResultListBox.Items.Add(site);
}
}
}
// does the actual dataretrieval for realtime response
private void fetchRealTimeData()
{
progressBar1.Value = 0;
blockTimer.Start();
fetchDataButton.Enabled = false;
//downnloadString
int timeWindow;
int siteID;
if (stationSeachResultListBox.SelectedIndex == -1)
{
MessageBox.Show("Please select a station first", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
try
{
siteID = ((siteObject)stationSeachResultListBox.SelectedItem).SiteId;
this.Text = "SLApp - " + ((siteObject)stationSeachResultListBox.SelectedItem).Name;
}
catch (Exception err)
{
MessageBox.Show("Error trying to access selected station:\n" + err,
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
timeWindow = trackBar1.Value; // int.Parse(timeWindowLabel.Text);
ApiKeyHolder apiKey = ApiKeyHolder.Instance;
string downloadString = "http://api.sl.se/api2/realtimedepartures.JSON?key=" +
apiKey.ApiKeyDepartures +
"&siteid=" + siteID +
"&timewindow=" + timeWindow;
clearAllTextBoxes();
using (WebClient wc = new WebClient())
{
wc.Encoding = System.Text.Encoding.UTF8; // Swedish chars turned out funny, otherwise
var realtime = JsonConvert.DeserializeObject <realTimeMessage>(wc.DownloadString(downloadString));
if (realtime.StatusCode != 0)
{
MessageBox.Show("Errorcode: " + realtime.StatusCode + "\nMessage:\n" +
realtime.Message
, "Error Communicating with SL", MessageBoxButtons.OK
, MessageBoxIcon.Error);
return;
}
metroTab.Text = "metro (" + realtime.DepartureObject.Metros.Count + ")";
busTab.Text = "Buses (" + realtime.DepartureObject.Buses.Count + ")";
trainTab.Text = "Trains (" + realtime.DepartureObject.Trains.Count + ")";
tramTab.Text = "Trams (" + realtime.DepartureObject.Trams.Count + ")";
shipTab.Text = "Ships (" + realtime.DepartureObject.Ships.Count + ")";
deviationTab.Text = "Deviations (" + realtime.DepartureObject.StopPointDeviations.Count + ")";
/*
* TODO this section really should be rewritten with some generic method....
* But ....tricky shit.....
*
*/
// METROS
if (realtime.DepartureObject.Metros.Count > 0)
{
foreach (Metros met in realtime.DepartureObject.Metros)
{
metroObjectListView.AddObject(met);
}
}
// BUSSES
if (realtime.DepartureObject.Buses.Count > 0)
{
foreach (Buses bus in realtime.DepartureObject.Buses)
{
busObjectListView.AddObject(bus);
}
}
// TRAINS
if (realtime.DepartureObject.Trains.Count > 0)
{
foreach (Trains train in realtime.DepartureObject.Trains)
{
trainObjectListView.AddObject(train);
}
}
// TRAMS
if (realtime.DepartureObject.Trams.Count > 0)
{
foreach (Trams tram in realtime.DepartureObject.Trams)
{
tramObjectListView.AddObject(tram);
}
}
// SHIPS
if (realtime.DepartureObject.Ships.Count > 0)
{
foreach (Ships ship in realtime.DepartureObject.Ships)
{
shipObjectListView.AddObject(ship);
}
}
// DEVIATIONS
if (realtime.DepartureObject.StopPointDeviations.Count > 0)
{
foreach (StopPointDeviations stop in realtime.DepartureObject.StopPointDeviations)
{
deviationObjectListView.AddObject(stop);
}
}
}
}
