public RadioApp(Dictionary <string, Station> stations)
{
Stations = stations;
foreach (var station in Stations.Values)
{
var dyn = station as DynamicStation;
if (dyn != null)
{
dyn.ChannelsChanged = station_ChannelsChanged;
}
}
RadioIcon = IconLoader.LoadAssemblyIcon(this.GetType().Assembly.Location, 0);
icons = new Dictionary <string, BitmapSource>(stations.Count);
ignoredChannels = Settings.Default.IgnoredChannels.Split(new[] { ChannelSeparator }, StringSplitOptions.RemoveEmptyEntries);
// Aizpilda raidstaciju pārslēgšanas sarakstu.
jumpList = new JumpList();
jumpList.JumpItemsRemovedByUser += jumpList_JumpItemsRemovedByUser;
FillJumpList();
// Palaiž raidstaciju pārslēgšanas pakalpojumu.
switchService = new ServiceHost(typeof(RadioSwitch), new Uri(RadioSwitch.ServiceUrl));
switchService.AddServiceEndpoint(typeof(IRadioSwitch), new NetNamedPipeBinding(), string.Empty);
switchService.Open();
InitializeComponent();
}
/// <summary>Atgriež kanālu pēc tā identifikatora.</summary>
/// <param name="id">Kanāla identifikators formā {stacijas nosaukums}.{kanāla numurs}</param>
public Channel GetChannel(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
return(null);
}
var idParts = id.Split(ChannelIdSeparator);
Station station; uint number;
if (!Stations.TryGetValue(idParts[0].ToLower(), out station) ||
!uint.TryParse(idParts[1], out number))
{
throw new ChannelNotFoundException(id);
}
var channel = station.GetChannel(number);
var channelData = station.Channels[number];
string iconId = idParts[0].ToLower() + channelData.Item2;
// Aizpilda kanāla parametrus, kuri zināmi tikai šeit.
channel.Id = id; channel.Station = station; channel.Number = number;
channel.Caption = channelData.Item1;
// Ikona attēlošanai uz programmas ikonas uzdevumu joslā.
// Formāts Windows Icon, izmērs 16x16 pikseļi.
BitmapSource icon;
if (!icons.TryGetValue(iconId, out icon))
{
try {
icon = IconLoader.LoadAssemblyIcon(station.GetType().Assembly.Location, channelData.Item2);
} catch {
icon = RadioIcon;
}
icons.Add(iconId, icon);
}
channel.Icon = icon;
return(channel);
}
