- LG GlobalClone: Favorites were not loaded correctly into ChanSort

- LG GlobalClone: some changes that might fix problems where the TV didn't work properly with an importet list (ChanSort now modifies less data in the file) - Menu items for hide/unhide, skip/unskip, lock/unlock are now disabled when these features are not supported by the channel list file format - Applying a .txt reference list (which doesn't contain information about skip/lock/hide) will no longer clear these flags in the current channel list
2026-05-07 07:55:33 +02:00 · 2019-11-24 20:00:48 +01:00
parent cdd7c219a1
commit 9ba8a357ed
18 changed files with 107 additions and 18 deletions
--- a/source/ChanSort.Api/Controller/CsvRefListSerializer.cs
+++ b/source/ChanSort.Api/Controller/CsvRefListSerializer.cs
@@ -31,6 +31,8 @@ namespace ChanSort.Api
    {
      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
      this.Features.CanSkipChannels = true;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;
      this.Features.DeleteMode = DeleteMode.FlagWithoutPrNr;
      this.Features.CanHaveGaps = true;
      this.Features.EncryptedFlagEdit = false;
--- a/source/ChanSort.Api/Controller/Editor.cs
+++ b/source/ChanSort.Api/Controller/Editor.cs
@@ -293,10 +293,14 @@ namespace ChanSort.Api
            chan.NewProgramNr = -1;

          tvChannel.SetPosition(0, newNr);
-          tvChannel.Skip = refChannel.Skip;
-          tvChannel.Lock = refChannel.Lock;
-          tvChannel.Hidden = refChannel.Hidden;
-          tvChannel.IsDeleted = refChannel.IsDeleted;
+          if (refDataRoot.CanSkip && this.DataRoot.CanSkip)
+            tvChannel.Skip = refChannel.Skip;
+          if (refDataRoot.CanLock && this.DataRoot.CanLock)
+            tvChannel.Lock = refChannel.Lock;
+          if (refDataRoot.CanHide && this.DataRoot.CanHide)
+            tvChannel.Hidden = refChannel.Hidden;
+          
+          //tvChannel.IsDeleted = refChannel.IsDeleted;
          if ((tvChannel.SignalSource & SignalSource.Analog) != 0 && !string.IsNullOrEmpty(refChannel.Name))
          {
            tvChannel.Name = refChannel.Name;
--- a/source/ChanSort.Api/Controller/SerializerBase.cs
+++ b/source/ChanSort.Api/Controller/SerializerBase.cs
@@ -25,6 +25,8 @@ namespace ChanSort.Api
      public bool CleanUpChannelData { get; set; }
      public bool DeviceSettings { get; set; }
      public bool CanSkipChannels { get; set; } = true;
+      public bool CanLockChannels { get; set; } = true;
+      public bool CanHideChannels { get; set; } = true;
      public bool CanHaveGaps { get; set; } = true;
      public bool EncryptedFlagEdit { get; set; }
      public DeleteMode DeleteMode { get; set; } = DeleteMode.NotSupported;
--- a/source/ChanSort.Api/Controller/TxtRefListSerializer.cs
+++ b/source/ChanSort.Api/Controller/TxtRefListSerializer.cs
@@ -16,6 +16,8 @@ namespace ChanSort.Api
    {
      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
      this.Features.CanSkipChannels = false;
+      this.Features.CanLockChannels = false;
+      this.Features.CanHideChannels = false;
      this.Features.DeleteMode = DeleteMode.Physically;
      this.Features.CanHaveGaps = true;
      this.Features.EncryptedFlagEdit = false;
--- a/source/ChanSort.Api/Model/DataRoot.cs
+++ b/source/ChanSort.Api/Model/DataRoot.cs
@@ -23,6 +23,9 @@ namespace ChanSort.Api
    public bool MixedSourceFavorites => this.loader.Features.MixedSourceFavorites;
    public bool AllowGapsInFavNumbers => this.loader.Features.AllowGapsInFavNumbers;
    public bool DeletedChannelsNeedNumbers => this.loader.Features.DeleteMode == SerializerBase.DeleteMode.FlagWithPrNr;
+    public bool CanSkip => this.loader.Features.CanSkipChannels;
+    public bool CanLock => this.loader.Features.CanLockChannels;
+    public bool CanHide => this.loader.Features.CanHideChannels;

    public DataRoot(SerializerBase loader)
    {
--- a/source/ChanSort.Loader.GlobalClone/GcSerializer.cs
+++ b/source/ChanSort.Loader.GlobalClone/GcSerializer.cs
@@ -25,8 +25,11 @@ namespace ChanSort.Loader.GlobalClone
    public GcSerializer(string inputFile) : base(inputFile)
    {
      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
-      this.Features.DeleteMode = DeleteMode.FlagWithPrNr;
+      this.Features.DeleteMode = DeleteMode.FlagWithoutPrNr;
      this.Features.CanHaveGaps = true;
+      this.Features.CanSkipChannels = true;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;

      this.DataRoot.AddChannelList(this.atvChannels);
      this.DataRoot.AddChannelList(this.dtvTvChannels);
@@ -272,7 +275,7 @@ namespace ChanSort.Loader.GlobalClone
          case "transport_id":
            ch.TransportStreamId = int.Parse(info.InnerText);
            break;
-          case "service_id":
+          case "service_id": // also same value in "programNo"
            ch.ServiceId = int.Parse(info.InnerText);
            break;
          case "serviceType":
@@ -320,7 +323,7 @@ namespace ChanSort.Loader.GlobalClone
              this.Features.SupportedFavorites |= (Favorites)mask;
              this.Features.SortedFavorites = true;
              if (((int)ch.Favorites & mask) != 0) // xml element holds bad index data (250) when fav is not set
-                ch.SetPosition(n + 1, int.Parse(info.InnerText));
+                ch.SetOldPosition(n + 1, int.Parse(info.InnerText));
            }
            break;
        }
@@ -379,7 +382,6 @@ namespace ChanSort.Loader.GlobalClone
    {
      foreach (var list in this.DataRoot.ChannelLists)
      {
-        
        foreach (var channel in list.Channels)
        {
          var ch = channel as GcChannel;
@@ -425,17 +427,25 @@ namespace ChanSort.Loader.GlobalClone
                // ?
                break;
              case "isDisabled":
-                node.InnerText = ch.IsDeleted || ch.IsDisabled ? "1" : "0";
+                node.InnerText = ch.IsDisabled /* || ch.IsDeleted */ ? "1" : "0";
                break;
              case "isDeleted":
                node.InnerText = ch.IsDeleted ? "1" : "0";
                break;
              case "isUserSelCHNo":
                if (ch.NewProgramNr != ch.OldProgramNr)
-                  node.InnerText = "1";
+                  node.InnerText = ch.IsDeleted ? "0" : "1";
                break;
              case "mapType":
                mapType = node.InnerText;
+                if (int.TryParse(mapType, out int value))
+                {
+                  if (ch.IsDeleted)
+                    value |= 0x02; // all channels that have isDeleted=1 had mapType=0x03, all other channels had mapType=0x01
+                  else
+                    value &= ~0x02;
+                  node.InnerText = value.ToString();
+                }
                break;
              case "mapAttr":
                if (mapType == "1")
@@ -474,6 +484,9 @@ namespace ChanSort.Loader.GlobalClone
        xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n\r\n" + xml;
        xml = xml.Replace("<ATV></ATV>\r\n", "<ATV>\r\n</ATV>\r\n");
        xml = xml.Replace("<DTV></DTV>\r\n", "<DTV>\r\n</DTV>\r\n");
+        xml = xml.Replace("<hexAszTkgsMessage type=\"0\"></hexAszTkgsMessage>", "<hexAszTkgsMessage type=\"0\"> </hexAszTkgsMessage>");
+        xml = xml.Replace("<aszTkgsMessage type=\"0\"></aszTkgsMessage>", "<aszTkgsMessage type=\"0\"> </aszTkgsMessage>");
+
        if (!xml.EndsWith("\r\n"))
          xml += "\r\n";
        File.WriteAllText(tvOutputFile, xml, settings.Encoding);
--- a/source/ChanSort.Loader.Hisense/HisDbSerializer.cs
+++ b/source/ChanSort.Loader.Hisense/HisDbSerializer.cs
@@ -94,6 +94,8 @@ namespace ChanSort.Loader.Hisense
      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
      this.Features.DeleteMode = DeleteMode.NotSupported;
      this.Features.CanSkipChannels = false;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;
      this.Features.CanHaveGaps = true;
      this.Features.SortedFavorites = true;

--- a/source/ChanSort.Loader.Hisense2017/HisDbSerializer.cs
+++ b/source/ChanSort.Loader.Hisense2017/HisDbSerializer.cs
@@ -121,6 +121,8 @@ namespace ChanSort.Loader.Hisense2017
      Features.ChannelNameEdit = ChannelNameEditMode.All;
      Features.DeleteMode = DeleteMode.FlagWithPrNr;
      Features.CanSkipChannels = true;
+      Features.CanLockChannels = true;
+      Features.CanHideChannels = true;
      Features.CanHaveGaps = true;
      Features.MixedSourceFavorites = true;
      Features.SortedFavorites = true;
--- a/source/ChanSort.Loader.LG/TllFileSerializer.cs
+++ b/source/ChanSort.Loader.LG/TllFileSerializer.cs
@@ -77,6 +77,9 @@ namespace ChanSort.Loader.LG
    {
      this.Features.ChannelNameEdit = ChannelNameEditMode.Analog;
      this.Features.DeleteMode = DeleteMode.FlagWithoutPrNr;
+      this.Features.CanSkipChannels = true;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;
      this.Features.CanHaveGaps = true;
      this.Features.DeviceSettings = true;
      this.Features.CleanUpChannelData = true;
--- a/source/ChanSort.Loader.Panasonic/Serializer.cs
+++ b/source/ChanSort.Loader.Panasonic/Serializer.cs
@@ -41,6 +41,9 @@ namespace ChanSort.Loader.Panasonic

      this.Features.ChannelNameEdit = ChannelNameEditMode.None; // due to the chaos with binary data inside the "sname" string column, writing back a name has undesired side effects
      this.Features.DeleteMode = DeleteMode.Physically;
+      this.Features.CanSkipChannels = true;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = false;
      this.Features.CanHaveGaps = false;
      this.Features.EncryptedFlagEdit = true;
      this.Features.SortedFavorites = true;
--- a/source/ChanSort.Loader.PhilipsXml/Serializer.cs
+++ b/source/ChanSort.Loader.PhilipsXml/Serializer.cs
@@ -11,12 +11,30 @@ namespace ChanSort.Loader.PhilipsXml
 {
  /*
    This loader supports 2 different kinds of XML files from Philips.
-    
-    I had a test file "DVBS.xml" with satellite channels and entries like:
+
   	<Channel>
-      <Setup SatelliteName="0x54 0x00 0x55 0x00 0x52 0x00 0x4B 0x00 0x53 0x00 0x41 0x00 0x54 0x00 0x20 0x00 0x34 0x00 0x32 0x00 0x45 0x00 " ChannelNumber="1" ChannelName="0x54 0x00 0xC4 0x00 0xB0 0x00 0x56 0x00 0xC4 0x00 0xB0 0x00 0x42 0x00 0x55 0x00 0x20 0x00 0x53 0x00 0x50 0x00 0x4F 0x00 0x52 0x00 " ChannelLock="0" UserModifiedName="0" LogoID="0" UserModifiedLogo="0" LogoLock="0" UserHidden="0" FavoriteNumber="0" />
-      <Broadcast ChannelType="3" Onid="1070" Tsid="43203" Sid="16001" Frequency="11794" Modulation="0" ServiceType="1" SymbolRate="27507" LNBNumber="38" Polarization="0" SystemHidden="0" />
+    <Setup SatelliteName="0x54 0x00 0x55 0x00 0x52 0x00 0x4B 0x00 0x53 0x00 0x41 0x00 0x54 0x00 0x20 0x00 0x34 0x00 0x32 0x00 0x45 0x00 " ChannelNumber="1" ChannelName="0x54 0x00 0xC4 0x00 0xB0 0x00 0x56 0x00 0xC4 0x00 0xB0 0x00 0x42 0x00 0x55 0x00 0x20 0x00 0x53 0x00 0x50 0x00 0x4F 0x00 0x52 0x00 " ChannelLock="0" UserModifiedName="0" LogoID="0" UserModifiedLogo="0" LogoLock="0" UserHidden="0" FavoriteNumber="0" />
+    <Broadcast ChannelType="3" Onid="1070" Tsid="43203" Sid="16001" Frequency="11794" Modulation="0" ServiceType="1" SymbolRate="27507" LNBNumber="38" Polarization="0" SystemHidden="0" />
    </Channel>
+    
+    Example from a ChannelMap_100\ChannelList\channellib\DVBC.xml:
+    <Channel>
+    <Setup ChannelNumber="2" ChannelName="0x50 0x00 0x61 0x00 0x72 0x00 0x61 0x00 0x6D 0x00 0x6F 0x00 0x75 0x00 0x6E 0x00 0x74 0x00 0x20 0x00 0x43 0x00 0x68 0x00 0x61 0x00 0x6E 0x00 0x6E 0x00 0x65 0x00 0x6C 0x00 " LogoID="0" ChannelLock="0" UserModifiedName="0" UserModifiedLogo="0" LogoLock="0" UserHidden="0" FavoriteNumber="0" Scramble="0"></Setup>
+    <Broadcast ChannelType="3" Onid="1" Tsid="104" Sid="357" Frequency="386000000" Modulation="64" ServiceType="1" Bandwidth="8" SymbolRate="6900" DecoderType="2" SubType="0" NetworkID="0" StreamPriority="0" SystemHidden="0"></Broadcast>
+    </Channel>
+    
+    Example from a ChannelMap_105\ChannelList\s2channellib\DVBS.xml:
+    <Channel>
+    <Setup SatelliteName="0x41 0x00 0x53 0x00 0x54 0x00 0x52 0x00 0x41 0x00 0x20 0x00 0x31 0x00 0x39 0x00 0x2E 0x00 0x32 0x00 0x45 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00" ChannelNumber="45" ChannelName="0x31 0x00 0x2D 0x00 0x32 0x00 0x2D 0x00 0x33 0x00 0x2E 0x00 0x74 0x00 0x76 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00" ChannelLock="0" UserModifiedName="0" LogoID="1441" UserModifiedLogo="0" LogoLock="0" UserHidden="0" FavoriteNumber="45" Scrambled="0"></Setup>
+    <Broadcast UniqueID="14" ChannelType="3" Onid="133" Tsid="5" Sid="1" Frequency="12460" Modulation="8-VSB" ServiceType="1" SymbolRate="27500" LNBNumber="1" Polarization="1" SystemHidden="0"></Broadcast>
+    </Channel>
+
+    Example from a ChannelMap_110\ChannelList\channellib\DVBC.xml:
+    <Channel>
+    <Setup ChannelNumber="1" ChannelName="0x44 0x00 0x61 0x00 0x73 0x00 0x20 0x00 0x45 0x00 0x72 0x00 0x73 0x00 0x74 0x00 0x65 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00" ChannelLock="0" UserModifiedName="0" LogoID="0" UserModifiedLogo="0" LogoLock="0" UserHidden="0" FavoriteNumber="0" Scrambled="0"></Setup>
+    <Broadcast UniqueID="12" ChannelType="3" Onid="1" Tsid="1101" Sid="1" Frequency="306" Modulation="256" ServiceType="1" Bandwidth="8" SymbolRate="6901000" DecoderType="2" NetworkID="43264" StreamPriority="0" SystemHidden="0"></Broadcast>
+    </Channel>
+

    The other file was "CM_TPM1013E_LA_CK.xml" with entries like:
    <Channel>
@@ -43,6 +61,9 @@ namespace ChanSort.Loader.PhilipsXml
    public Serializer(string inputFile) : base(inputFile)
    {
      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
+      this.Features.CanSkipChannels = false;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;
      this.Features.DeleteMode = DeleteMode.Physically;
      this.Features.CanSaveAs = false;

@@ -252,8 +273,10 @@ namespace ChanSort.Loader.PhilipsXml
        foreach(XmlAttribute attr in n.Attributes)
          data.Add(attr.LocalName, attr.Value);
      }
-      
-      var chan = new Channel(curList.SignalSource & SignalSource.MaskAdInput, rowId, rowId, setupNode);
+
+      if (!int.TryParse(data["UniqueID"], out var uniqueId)) // UniqueId only exists in ChannelMap_105 and later
+        uniqueId = rowId;
+      var chan = new Channel(curList.SignalSource & SignalSource.MaskAdInput, rowId, uniqueId, setupNode);
      chan.OldProgramNr = -1;
      chan.IsDeleted = false;
      if (file.formatVersion == 1)
--- a/source/ChanSort.Loader.Samsung/ScmSerializer.cs
+++ b/source/ChanSort.Loader.Samsung/ScmSerializer.cs
@@ -63,6 +63,9 @@ namespace ChanSort.Loader.Samsung
      this.ReadConfigurationFromIniFile();
      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
      this.Features.DeleteMode = DeleteMode.FlagWithPrNr;
+      this.Features.CanSkipChannels = true;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;
      this.Features.CleanUpChannelData = true;
      this.Features.EncryptedFlagEdit = true;
    }
--- a/source/ChanSort.Loader.SamsungJ/DbSerializer.cs
+++ b/source/ChanSort.Loader.SamsungJ/DbSerializer.cs
@@ -26,6 +26,9 @@ namespace ChanSort.Loader.SamsungJ

      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
      this.Features.DeleteMode = DeleteMode.Physically;
+      this.Features.CanSkipChannels = true;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = true;
      this.Features.SupportedFavorites = Favorites.A | Favorites.B | Favorites.C | Favorites.D | Favorites.E;
      this.Features.SortedFavorites = true;
      this.Features.AllowGapsInFavNumbers = false;
--- a/source/ChanSort.Loader.SilvaSchneider/Serializer.cs
+++ b/source/ChanSort.Loader.SilvaSchneider/Serializer.cs
@@ -17,6 +17,9 @@ namespace ChanSort.Loader.SilvaSchneider
    {
      this.Features.ChannelNameEdit = ChannelNameEditMode.None;
      this.Features.DeleteMode = DeleteMode.Physically;
+      this.Features.CanSkipChannels = false;
+      this.Features.CanLockChannels = false;
+      this.Features.CanHideChannels = false;
      this.Features.SortedFavorites = false;
      this.Features.SupportedFavorites = 0;

--- a/source/ChanSort.Loader.Sony/Serializer.cs
+++ b/source/ChanSort.Loader.Sony/Serializer.cs
@@ -65,6 +65,10 @@ namespace ChanSort.Loader.Sony
      this.Features.DeleteMode = DeleteMode.FlagWithoutPrNr; // in Android/e-format, this will be changed to FlagWithPrNr
      this.Features.MixedSourceFavorites = false; // true for Android/e-format
      this.Features.SortedFavorites = false; // true for Android/e-format
+      this.Features.CanSkipChannels = false;
+      this.Features.CanLockChannels = false;
+      this.Features.CanHideChannels = false; // true in Android/e-format
+

      this.DataRoot.AddChannelList(new ChannelList(SignalSource.DvbT | SignalSource.Tv, "DVB-T TV"));
      this.DataRoot.AddChannelList(new ChannelList(SignalSource.DvbT | SignalSource.Radio, "DVB-T Radio"));
@@ -164,6 +168,7 @@ namespace ChanSort.Loader.Sony
        this.format = "e" + formatNode.InnerText;
        this.isEFormat = true;
        this.Features.DeleteMode = DeleteMode.FlagWithPrNr;
+        this.Features.CanHideChannels = true;
        this.Features.MixedSourceFavorites = true;
        this.Features.SortedFavorites = true;
        this.mixedFavList = new ChannelList(SignalSource.All, "Favorites");
--- a/source/ChanSort.Loader.Toshiba/DbSerializer.cs
+++ b/source/ChanSort.Loader.Toshiba/DbSerializer.cs
@@ -25,6 +25,9 @@ namespace ChanSort.Loader.Toshiba

      this.Features.ChannelNameEdit = ChannelNameEditMode.All;
      this.Features.DeleteMode = DeleteMode.Physically;
+      this.Features.CanSkipChannels = false;
+      this.Features.CanLockChannels = true;
+      this.Features.CanHideChannels = false; // true in Android/e-format

      this.DataRoot.AddChannelList(this.atvChannels);
      this.DataRoot.AddChannelList(this.dtvTvChannels);
--- a/source/ChanSort/MainForm.cs
+++ b/source/ChanSort/MainForm.cs
@@ -1480,7 +1480,7 @@ namespace ChanSort.Ui
      {
        if (filter.Contains("+" + col.FieldName)) // force-show without further checks
          return true;
-        if (!filter.Contains(col.FieldName)) // force-hide without further checks
+        if (filter.Contains("-" + col.FieldName) || !filter.Contains(col.FieldName)) // force-hide without further checks
          return false;
      }
      else if (col.Tag is bool originalVisible && !originalVisible)
@@ -1497,7 +1497,6 @@ namespace ChanSort.Ui
      if (col == this.colAudioPid) return (source & SignalSource.Digital) != 0;
      //if (col == this.colServiceType) return (source & SignalSource.Digital) != 0;
      if (col == this.colServiceTypeName) return (source & SignalSource.Digital) != 0;
-      if (col == this.colEncrypted) return (source & SignalSource.Digital) != 0;
      if (col == this.colTransportStreamId) return (source & SignalSource.Digital) != 0;
      if (col == this.colNetworkName) return (source & SignalSource.Digital) != 0;
      if (col == this.colNetworkOperator) return (source & SignalSource.Digital) != 0;
@@ -1505,6 +1504,9 @@ namespace ChanSort.Ui
      if (col == this.colSatellite) return (source & SignalSource.Sat) != 0;
      if (col == this.colNetworkId) return (source & SignalSource.Digital) != 0;
      if (col == this.colSymbolRate) return (source & SignalSource.Digital) != 0;
+      if (col == this.colSkip) return (source & SignalSource.Digital) != 0 && this.DataRoot.CanSkip;
+      if (col == this.colLock) return (source & SignalSource.Digital) != 0 && this.DataRoot.CanLock;
+      if (col == this.colHidden) return (source & SignalSource.Digital) != 0 && this.DataRoot.CanHide;
      if (col == this.colIndex) return col.Visible;
      if (col == this.colUid) return col.Visible;
      if (col == this.colDebug) return col.Visible;
@@ -1643,6 +1645,8 @@ namespace ChanSort.Ui
      this.miMoveDown.Visibility = visLeft;
      this.miAddChannel.Visibility = visRight;
      this.miSkipOn.Enabled = this.miSkipOff.Enabled = this.currentTvSerializer?.Features.CanSkipChannels ?? false;
+      this.miLockOn.Enabled = this.miLockOff.Enabled = this.currentTvSerializer?.Features.CanLockChannels ?? false;
+      this.miHideOn.Enabled = this.miHideOff.Enabled = this.currentTvSerializer?.Features.CanHideChannels ?? false;

      var isLeftGridSortedByNewProgNr = this.IsLeftGridSortedByNewProgNr;
      var sel = this.gviewLeft.GetSelectedRows();
--- a/source/changelog.md
+++ b/source/changelog.md
@@ -1,6 +1,15 @@
 ChanSort Change Log 
 ===================

+2019-11-24
+- LG GlobalClone: Favorites were not loaded correctly into ChanSort
+- LG GlobalClone: some changes that might fix problems where the TV didn't work properly
+  with an importet list (ChanSort now modifies less data in the file)
+- Menu items for hide/unhide, skip/unskip, lock/unlock are now disabled when these features are not supported by the
+  channel list file format
+- Applying a .txt reference list (which doesn't contain information about skip/lock/hide) will no longer clear these
+  flags in the current channel list
+
 2019-11-18
 - Philips: fixed file detection in some ChannelMap_xxx folder structures