private static Channel EnsureChannelForDvbEpg(SchedulerServiceAgent tvSchedulerAgent, TvDatabase.Channel mpChannel,
bool epgSyncAutoCreateChannels, bool epgSyncAutoCreateChannelsWithGroup)
{
ChannelLink channelLink = ChannelLinks.GetChannelLinkForMediaPortalChannel(mpChannel);
ChannelType channelType = mpChannel.IsTv ? ChannelType.Television : ChannelType.Radio;
Channel channel = null;
if (channelLink != null)
{
channel = tvSchedulerAgent.GetChannelById(channelLink.ChannelId);
if (channel == null)
{
channel = tvSchedulerAgent.GetChannelByDisplayName(channelType, channelLink.ChannelName);
}
}
if (channel == null)
{
channel = tvSchedulerAgent.GetChannelByDisplayName(channelType, mpChannel.DisplayName);
}
if (channel == null &&
(epgSyncAutoCreateChannels || epgSyncAutoCreateChannelsWithGroup))
{
string groupName = "DVB-EPG";
if (epgSyncAutoCreateChannelsWithGroup)
{
IList <TvDatabase.GroupMap> groupMaps = mpChannel.ReferringGroupMap();
foreach (TvDatabase.GroupMap groupMap in groupMaps)
{
TvDatabase.ChannelGroup channelGroup = TvDatabase.ChannelGroup.Retrieve(groupMap.IdGroup);
if (channelGroup != null)
{
groupName = channelGroup.GroupName;
break;
}
}
}
Guid channelId = tvSchedulerAgent.EnsureChannel(channelType, mpChannel.DisplayName, groupName);
channel = tvSchedulerAgent.GetChannelById(channelId);
if (!channel.LogicalChannelNumber.HasValue &&
mpChannel.ChannelNumber > 0)
{
channel.LogicalChannelNumber = mpChannel.ChannelNumber;
tvSchedulerAgent.SaveChannel(channel);
}
}
return(channel);
}
private void EnsureChildren(TreeNode node)
{
try
{
if (node.Nodes.Count == 1 &&
String.IsNullOrEmpty(node.Nodes[0].Text))
{
int groupId;
string groupName;
int groupSequence;
TvDatabase.ChannelGroup group = node.Tag as TvDatabase.ChannelGroup;
if (group == null)
{
TvDatabase.RadioChannelGroup radioGroup = node.Tag as TvDatabase.RadioChannelGroup;
groupId = radioGroup.IdGroup;
groupName = radioGroup.GroupName;
groupSequence = 0;
}
else
{
groupId = group.IdGroup;
groupName = group.GroupName;
groupSequence = group.SortOrder;
}
List <TvDatabase.Channel> channels = Utility.GetAllChannelsInGroup(this.Context.ChannelType, groupId);
node.Nodes.Clear();
foreach (TvDatabase.Channel channel in channels)
{
if (ChannelLinks.GetChannelLinkForMediaPortalChannel(channel) == null &&
!ChannelLinks.IsAutoLinked(channel))
{
TreeNode channelNode = new TreeNode(channel.DisplayName);
channelNode.Tag = new ImportChannelsContext.ImportChannel(channel, groupId < 0 ? null : groupName, groupSequence);
node.Nodes.Add(channelNode);
}
}
_recordingsTreeView.InitializeNodesState(node.Nodes);
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, null, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}