protected void UpdateForChannel(IChannel channel)
{
ChannelName = channel.Name;
IProgram currentProgram;
if (_tvHandler.ProgramInfo.GetCurrentProgram(channel, out currentProgram))
{
CurrentProgram.SetProgram(currentProgram);
double progress = (DateTime.Now - currentProgram.StartTime).TotalSeconds /
(currentProgram.EndTime - currentProgram.StartTime).TotalSeconds * 100;
_programProgressProperty.SetValue(progress);
}
else
{
CurrentProgram.SetProgram(null);
_programProgressProperty.SetValue(100d);
}
IProgram nextProgram;
if (_tvHandler.ProgramInfo.GetNextProgram(channel, out nextProgram))
{
NextProgram.SetProgram(nextProgram);
}
}
protected async Task UpdateForChannel(IChannel channel, ProgramProperties current, ProgramProperties next, AbstractProperty channelNameProperty, AbstractProperty channelNumberProperty, AbstractProperty progressProperty)
{
bool success = channel != null;
if (success)
{
channelNameProperty.SetValue(channel.Name);
channelNumberProperty.SetValue(channel.ChannelNumber);
var result = await _tvHandler.ProgramInfo.GetNowNextProgramAsync(channel);
success = result.Success;
if (success)
{
var currentProgram = result.Result[0];
var nextProgram = result.Result[1];
current.SetProgram(currentProgram, channel);
next.SetProgram(nextProgram, channel);
double progress = currentProgram == null ? 100d : (DateTime.Now - currentProgram.StartTime).TotalSeconds / (currentProgram.EndTime - currentProgram.StartTime).TotalSeconds * 100;
progressProperty.SetValue(progress);
}
}
if (!success)
{
current.SetProgram(null);
next.SetProgram(null);
progressProperty.SetValue(100d);
}
}
protected async override void Update()
{
// Don't update the current channel and program information if we are in zap osd.
if (_tvHandler == null || (_zapTimer != null && _zapTimer.IsEventPending))
{
return;
}
// Update current programs for all channels of current group (visible inside MiniGuide).
await UpdateAllCurrentPrograms();
_zapChannelIndex = ChannelContext.Instance.Channels.CurrentIndex;
if (_tvHandler.NumberOfActiveSlots < 1)
{
PiPAvailable = false;
PiPEnabled = false;
return;
}
PiPAvailable = true;
// get the current channel and program out of the LiveTvMediaItems' TimeshiftContexes
IPlayerContextManager playerContextManager = ServiceRegistration.Get <IPlayerContextManager>();
IPlayerContext playerContext = playerContextManager.GetPlayerContext(PlayerChoice.PrimaryPlayer);
if (playerContext != null)
{
ILivePlayer player = playerContext.CurrentPlayer as ILivePlayer;
if (player != null)
{
LiveTvMediaItem item = player.CurrentItem;
ITimeshiftContext context = item == null ? null : item.TimeshiftContexes.LastOrDefault();
IProgram currentProgram = null;
IProgram nextProgram = null;
IChannel channel = null;
if (context != null && context.Channel != null)
{
channel = context.Channel;
ChannelName = channel.Name;
ChannelLogoType = channel.GetFanArtMediaType();
if (_tvHandler.ProgramInfo != null)
{
var result = await _tvHandler.ProgramInfo.GetNowNextProgramAsync(channel);
if (result.Success)
{
currentProgram = result.Result[0];
nextProgram = result.Result[1];
double progress = currentProgram == null ? 100d : (DateTime.Now - currentProgram.StartTime).TotalSeconds /
(currentProgram.EndTime - currentProgram.StartTime).TotalSeconds * 100;
_programProgressProperty.SetValue(progress);
}
}
}
CurrentProgram.SetProgram(currentProgram, channel);
NextProgram.SetProgram(nextProgram, channel);
}
}
}
protected void UpdateForChannel(IChannel channel, ProgramProperties current, ProgramProperties next, AbstractProperty channelNameProperty, AbstractProperty progressProperty)
{
channelNameProperty.SetValue(channel.Name);
IProgram currentProgram;
IProgram nextProgram;
if (_tvHandler.ProgramInfo.GetNowNextProgram(channel, out currentProgram, out nextProgram))
{
current.SetProgram(currentProgram, channel);
next.SetProgram(nextProgram, channel);
double progress = (DateTime.Now - currentProgram.StartTime).TotalSeconds / (currentProgram.EndTime - currentProgram.StartTime).TotalSeconds * 100;
progressProperty.SetValue(progress);
}
else
{
current.SetProgram(null);
next.SetProgram(null);
progressProperty.SetValue(100d);
}
}
private void UpdateProgramForChannel(IChannel channel)
{
IProgram currentProgram;
IProgram nextProgram;
if (_tvHandler.ProgramInfo.GetNowNextProgram(channel, out currentProgram, out nextProgram))
{
_selectedCurrentProgramProperty.SetValue(FormatProgram(currentProgram));
_selectedNextProgramProperty.SetValue(FormatProgram(nextProgram));
}
}
private void InitialMinutesChanged(AbstractProperty property, object _oldValue)
{
int oldValue = 0;
if (_oldValue != null)
{
oldValue = (int)_oldValue;
}
if (_actSystemState.HasValue)
{
property.SetValue(oldValue); // no new value while running
return;
}
int newValue = (int)property.GetValue();
newValue = Math.Max(0, Math.Min(_maxSleepTimeInMinutes, newValue));
property.SetValue(newValue);
TimeText = newValue.ToString();
UpdateButtonEnabled();
}
public void SetAttachedPropertyValue <T>(string name, T value)
{
AbstractProperty result = GetAttachedProperty(name);
if (result == null)
{
AddAttachedProperty(name, value, typeof(T));
}
else
{
result.SetValue(value);
}
}
private void UpdateProgramForChannel(IChannel channel)
{
IProgram program;
if (_tvHandler.ProgramInfo.GetCurrentProgram(channel, out program))
{
_selectedCurrentProgramProperty.SetValue(FormatProgram(program));
}
if (_tvHandler.ProgramInfo.GetNextProgram(channel, out program))
{
_selectedNextProgramProperty.SetValue(FormatProgram(program));
}
}
protected override void Update()
{
// Don't update the current channel and program information if we are in zap osd.
if (_tvHandler == null || (_zapTimer != null && _zapTimer.IsEventPending))
{
return;
}
// Update current programs for all channels of current group (visible inside MiniGuide).
UpdateAllCurrentPrograms();
_zapChannelIndex = ChannelContext.Instance.Channels.CurrentIndex;
if (_tvHandler.NumberOfActiveSlots < 1)
{
PiPAvailable = false;
PiPEnabled = false;
return;
}
PiPAvailable = true;
// get the current channel and program out of the LiveTvMediaItems' TimeshiftContexes
IPlayerContextManager playerContextManager = ServiceRegistration.Get <IPlayerContextManager>();
IPlayerContext playerContext = playerContextManager.GetPlayerContext(PlayerChoice.PrimaryPlayer);
if (playerContext != null)
{
LiveTvPlayer player = playerContext.CurrentPlayer as LiveTvPlayer;
if (player != null)
{
ITimeshiftContext context = player.TimeshiftContexes.LastOrDefault();
IProgram currentProgram = null;
IProgram nextProgram = null;
if (context != null && context.Channel != null)
{
ChannelName = context.Channel.Name;
if (_tvHandler.ProgramInfo != null && _tvHandler.ProgramInfo.GetNowNextProgram(context.Channel, out currentProgram, out nextProgram) && currentProgram != null)
{
double progress = (DateTime.Now - currentProgram.StartTime).TotalSeconds /
(currentProgram.EndTime - currentProgram.StartTime).TotalSeconds * 100;
_programProgressProperty.SetValue(progress);
}
}
CurrentProgram.SetProgram(currentProgram);
NextProgram.SetProgram(nextProgram);
}
}
}
public override void DeepCopy(IDeepCopyable source, ICopyManager copyManager)
{
base.DeepCopy(source, copyManager);
Timeline t = (Timeline)source;
BeginTime = t.BeginTime;
Accelleration = t.Accelleration;
AutoReverse = t.AutoReverse;
DecelerationRatio = t.DecelerationRatio;
_durationProperty.SetValue(t._durationProperty.GetValue()); // Copying of a Nullable<TimeSpan>
FillBehavior = t.FillBehavior;
RepeatBehavior = t.RepeatBehavior;
_owner = copyManager.GetCopy(t._owner);
}
