void MaybeAddNullStation()
{
if (items.Count() == 0)
{
items.Add(new StationDockItem(NPR.LookupStation(-1)));
}
}
public void ShowMyStations()
{
ClearResults();
my_stations.Sensitive = false;
// no need to thread this, MyStations already exist in memory
NPR.MyStations.ToList().ForEach(sID => {
tileview.AppendTile(NPR.LookupStation(sID));
});
}
public void ReloadStations()
{
items.Clear();
NPR.MyStations.ToList().ForEach(s => {
items.Add(new StationDockItem(NPR.LookupStation(s)));
});
MaybeAddNullStation();
Items = items;
}
protected virtual void SearchClicked(object sender, System.EventArgs e)
{
my_stations.Sensitive = true;
tileview.Clear();
DockServices.System.RunOnThread(() => {
// grab a list of nearby stations, sorted by closeness to the supplied query
IEnumerable <Station> stations = NPR.SearchStations(ZipEntry.InnerEntry.Text);
stations.ToList().ForEach(s => {
if (s.IsLoaded)
{
tileview.AppendTile(s);
}
s.FinishedLoading += delegate {
DockServices.System.RunOnMainThread(() => {
tileview.AppendTile(s);
});
};
});
});
}
public Station(int id)
{
IsLoaded = false;
ForcePixbuf = DockServices.Drawing.LoadIcon("nprlogo.gif@" + GetType().Assembly.FullName, 128, -1);
ID = id;
if (ID > 0)
{
DockServices.System.RunOnThread(() => {
LoadDataFromXElement(NPR.StationXElement(ID));
});
// this is how we create our "null" station entry
}
else
{
Name = Catalog.GetString("No stations found.");
Description = Catalog.GetString("Please try your search again.");
ShowActionButton = false;
IsLoaded = true;
}
DockServices.System.ConnectionStatusChanged += HandleConnectionStatusChanged;
}
void HandleConnectionStatusChanged(object o, EventArgs args)
{
DockServices.System.RunOnThread(() => {
LoadDataFromXElement(NPR.StationXElement(ID));
});
}
