protected ItemsList GetProgramsList(IChannel channel, DateTime referenceStart, DateTime referenceEnd)
{
ItemsList channelPrograms = new ItemsList();
if (_tvHandler.ProgramInfo.GetPrograms(channel, referenceStart, referenceEnd, out _programs))
{
foreach (IProgram program in _programs)
{
// Use local variable, otherwise delegate argument is not fixed
ProgramProperties programProperties = new ProgramProperties(GuideStartTime, GuideEndTime);
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram);
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowProgramActions(currentProgram))
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
channelPrograms.Add(item);
}
}
else
{
channelPrograms.Add(NoProgramPlaceholder());
}
return(channelPrograms);
}
private PlaceholderListItem NoProgramPlaceholder(IChannel channel, DateTime?startTime, DateTime?endTime)
{
ILocalization loc = ServiceRegistration.Get <ILocalization>();
DateTime today = GuideStartTime.GetDay();
ProgramProperties programProperties = new ProgramProperties();
Program placeholderProgram = new Program
{
ProgramId = -1,
ChannelId = channel.ChannelId,
Title = loc.ToString("[SlimTvClient.NoProgram]"),
StartTime = startTime ?? today,
EndTime = endTime ?? today.AddDays(1)
};
programProperties.SetProgram(placeholderProgram, channel);
var item = new PlaceholderListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowProgramActions(placeholderProgram))
};
item.AdditionalProperties["PROGRAM"] = placeholderProgram;
return(item);
}
private void FillProgramsList()
{
_programsList.Clear();
foreach (IProgram program in _programs)
{
// Use local variable, otherwise delegate argument is not fixed
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram);
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() =>
{
var isSingle = programProperties.IsScheduled;
var isSeries = programProperties.IsSeriesScheduled;
if (isSingle || isSeries)
{
CancelSchedule(currentProgram);
}
else
{
RecordSeries(currentProgram);
}
})
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
item.Selected = _lastProgramId == program.ProgramId; // Restore focus
_programsList.Add(item);
}
_programsList.FireChange();
}
protected void UpdatePrograms()
{
UpdateGuiProperties();
_programsList.Clear();
IChannel channel = CurrentChannel;
if (channel != null)
{
if (_tvHandler.ProgramInfo.GetPrograms(channel, DateTime.Now.AddHours(-2), DateTime.Now.AddHours(24), out _programs))
{
foreach (IProgram program in _programs)
{
// Use local variable, otherwise delegate argument is not fixed
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram, channel);
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowProgramActions(currentProgram))
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
_programsList.Add(item);
}
}
ProgramsList.FireChange();
}
else
{
_programs = null;
}
}
private ListItem CreateProgramItem(IProgram program, ISchedule schedule)
{
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
IChannel channel;
if (!_tvHandler.ChannelAndGroupInfo.GetChannel(currentProgram.ChannelId, out channel))
{
channel = null;
}
programProperties.SetProgram(currentProgram, channel);
ListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowActions(schedule, program))
};
if (channel != null)
{
item.SetLabel("ChannelName", channel.Name);
}
item.SetLabel("ScheduleType", string.Format("[SlimTvClient.ScheduleRecordingType_{0}]", schedule.RecordingType));
item.AdditionalProperties["PROGRAM"] = currentProgram;
item.AdditionalProperties["SCHEDULE"] = schedule;
return(item);
}
private async Task <ListItem> CreateScheduleItem(ISchedule schedule, IChannel channel)
{
ListItem item = null;
if (channel != null)
{
var programResult = await _tvHandler.ProgramInfo.GetProgramsAsync(channel, schedule.StartTime, schedule.EndTime);
if (programResult.Success)
{
ProgramProperties programProperties = new ProgramProperties();
programProperties.SetProgram(programResult.Result.First(), channel);
item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowSchedules()),
};
item.SetLabel("Name", schedule.Name);
}
}
if (item == null)
{
item = new ListItem("Name", schedule.Name)
{
Command = new MethodDelegateCommand(() => ShowSchedules()),
};
}
item.SetLabel("ChannelName", channel?.Name ?? "");
item.SetLabel("StartTime", schedule.StartTime.FormatProgramStartTime());
item.SetLabel("EndTime", schedule.EndTime.FormatProgramEndTime());
item.SetLabel("ScheduleType", string.Format("[SlimTvClient.ScheduleRecordingType_{0}]", schedule.RecordingType));
item.AdditionalProperties["SCHEDULE"] = schedule;
return(item);
}
protected async void UpdatePrograms()
{
UpdateGuiProperties();
_programsList.Clear();
IChannel channel = CurrentChannel;
if (channel == null)
{
_programs = null;
return;
}
var result = await _tvHandler.ProgramInfo.GetProgramsAsync(channel, DateTime.Now.AddHours(-2), DateTime.Now.AddDays(_settings.Settings.SingleChannelGuideDays));
if (result.Success)
{
_programs = result.Result;
foreach (IProgram program in _programs)
{
// Use local variable, otherwise delegate argument is not fixed
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram, channel);
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowProgramActions(currentProgram))
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
_programsList.Add(item);
}
}
ProgramsList.FireChange();
}
public override async Task <bool> UpdateItemsAsync(int maxItems, UpdateReason updateReason)
{
if (!TryInitTvHandler())
{
return(false);
}
var tvHandlerScheduleControl = _tvHandler.ScheduleControl;
if (tvHandlerScheduleControl == null)
{
return(false);
}
if (!updateReason.HasFlag(UpdateReason.Forced) && !updateReason.HasFlag(UpdateReason.PeriodicMinute))
{
return(true);
}
var scheduleResult = await tvHandlerScheduleControl.GetSchedulesAsync();
if (!scheduleResult.Success)
{
return(false);
}
var schedules = scheduleResult.Result;
var scheduleSortList = new List <Tuple <ISchedule, ProgramProperties> >();
foreach (ISchedule schedule in schedules)
{
var programResult = await tvHandlerScheduleControl.GetProgramsForScheduleAsync(schedule);
if (!programResult.Success || programResult.Result.Count == 0)
{
continue;
}
ProgramProperties programProperties = new ProgramProperties();
programProperties.SetProgram(programResult.Result.OrderBy(p => p.StartTime).First());
scheduleSortList.Add(new Tuple <ISchedule, ProgramProperties>(schedule, programProperties));
}
scheduleSortList.Sort(ChannelAndProgramStartTimeComparison);
var scheduleList = new List <Tuple <ISchedule, ProgramProperties> >(scheduleSortList.Take(maxItems));
if (_currentSchedules.Select(s => s.Item1.ScheduleId).SequenceEqual(scheduleList.Select(s => s.Item1.ScheduleId)))
{
return(true);
}
ListItem[] items = scheduleList.Select(s => CreateScheduleItem(s.Item1, s.Item2)).ToArray();
lock (_allItems.SyncRoot)
{
_currentSchedules = scheduleList;
_allItems.Clear();
CollectionUtils.AddAll(_allItems, items);
}
_allItems.FireChange();
return(true);
}
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 FillProgramsList()
{
_programsList.Clear();
bool isSingle = false;
bool isSeries = false;
foreach (IProgram program in _programs)
{
IChannel channel;
if (!_tvHandler.ChannelAndGroupInfo.GetChannel(program.ChannelId, out channel))
{
channel = null;
}
// Use local variable, otherwise delegate argument is not fixed
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram, channel);
if (ProgramComparer.Instance.Equals(_selectedProgram, program))
{
isSingle = programProperties.IsScheduled;
isSeries = programProperties.IsSeriesScheduled;
}
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => CreateOrDeleteSchedule(currentProgram))
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
item.Selected = _lastProgramId == program.ProgramId; // Restore focus
if (channel != null)
{
item.SetLabel("ChannelName", channel.Name);
item.SetLabel("ChannelLogoType", channel.GetFanArtMediaType());
}
_programsList.Add(item);
}
// "Record" buttons are related to properties, for schedules we need to keep them to "Cancel record" state.
if (_isScheduleMode)
{
isSingle = isSeries = _selectedSchedule != null;
}
IsSingleRecordingScheduled = isSingle;
IsSeriesRecordingScheduled = isSeries;
_programsList.FireChange();
}
private ListItem CreateProgramItem(IProgram program, IChannel channel)
{
ProgramProperties programProperties = new ProgramProperties();
programProperties.SetProgram(program, channel);
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new AsyncMethodDelegateCommand(() => SlimTvModelBase.TuneChannel(channel)),
};
item.SetLabel("ChannelName", channel.Name);
item.AdditionalProperties["PROGRAM"] = program;
return(item);
}
private ProgramListItem BuildProgramListItem(IProgram program, IChannel channel)
{
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram, channel);
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => ShowProgramActions(currentProgram))
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
return(item);
}
private static void CreateProgramListItem(IProgram program, ItemsList channelPrograms)
{
ProgramListItem item;
if (program == null)
{
item = GetNoProgramPlaceholder();
}
else
{
ProgramProperties programProperties = new ProgramProperties();
programProperties.SetProgram(program);
item = new ProgramListItem(programProperties);
}
item.AdditionalProperties["PROGRAM"] = program;
channelPrograms.Add(item);
}
private void FillProgramsList()
{
_programsList.Clear();
bool isSingle = false;
bool isSeries = false;
foreach (IProgram program in _programs)
{
// Use local variable, otherwise delegate argument is not fixed
ProgramProperties programProperties = new ProgramProperties();
IProgram currentProgram = program;
programProperties.SetProgram(currentProgram);
if (ProgramComparer.Instance.Equals(_selectedProgram, program))
{
isSingle = programProperties.IsScheduled;
isSeries = programProperties.IsSeriesScheduled;
}
ProgramListItem item = new ProgramListItem(programProperties)
{
Command = new MethodDelegateCommand(() => CreateOrDeleteSchedule(currentProgram))
};
item.AdditionalProperties["PROGRAM"] = currentProgram;
item.Selected = _lastProgramId == program.ProgramId; // Restore focus
_programsList.Add(item);
}
// "Record" buttons are related to properties, for schedules we need to keep them to "Cancel record" state.
if (_isScheduleMode)
{
isSingle = isSeries = _selectedSchedule != null;
}
IsSingleRecordingScheduled = isSingle;
IsSeriesRecordingScheduled = isSeries;
_programsList.FireChange();
}
private PlaceholderListItem NoProgramPlaceholder(IChannel channel, DateTime?startTime, DateTime?endTime)
{
ILocalization loc = ServiceRegistration.Get <ILocalization>();
DateTime today = FormatHelper.GetDay(DateTime.Now);
ProgramProperties programProperties = new ProgramProperties(GuideStartTime, GuideEndTime);
Program placeholderProgram = new Program
{
ChannelId = channel.ChannelId,
Title = loc.ToString("[SlimTvClient.NoProgram]"),
StartTime = startTime.HasValue ? startTime.Value : today,
EndTime = endTime.HasValue? endTime.Value : today.AddDays(1)
};
programProperties.SetProgram(placeholderProgram);
var item = new PlaceholderListItem(programProperties);
item.AdditionalProperties["PROGRAM"] = placeholderProgram;
return(item);
}
