public static void AppendChildNodesOn_Sections(TreeNode tn, GarminCore.Files.File_MDX mdx, NodeContent.NodeType nodetype)
{
DeleteDummyChildNode(tn);
switch (nodetype)
{
case NodeContent.NodeType.MDX_MapEntry:
for (int i = 0; i < mdx.Maps.Count; i++)
{
AppendNode(tn, NodeContent.NodeType.Index, i, "MapEntry " + i.ToString());
}
break;
}
}
/// <summary>
/// liefert das <see cref="GarminFile"/> als <see cref="GarminCore.Files.File_MDX"/>
/// <para>Falls noch nicht erfolgt, wird die MDX-Datei eingelesen.</para>
/// <para>Falls <see cref="GarminCore.Files.File_MDX"/> keine MDX-Datei ist, wird null geliefert.</para>
/// </summary>
/// <returns></returns>
public GarminCore.Files.File_MDX GetGarminFileAsMDX()
{
GarminCore.Files.File_MDX file = null;
if (GarminFile == null)
{
GarminFile = file = new GarminCore.Files.File_MDX();
try {
file.Read(BinaryReader);
} catch (Exception ex) {
throw new Exception("Error on reading MDR-File: " + ex.Message);
}
}
else if (GarminFile is GarminCore.Files.File_MDX)
{
file = GarminFile as GarminCore.Files.File_MDX;
}
return(file);
}
/// <summary>
/// Funktion für alle Datei-Infos
/// </summary>
/// <param name="info"></param>
/// <param name="hex"></param>
/// <param name="firsthexadr"></param>
/// <param name="filedata"></param>
/// <param name="nodetype">"Thema" der Info</param>
/// <param name="idx">wenn größer oder gleich 0, dann der Index auf ein Objekt einer Tabelle</param>
/// <param name="tn"></param>
public static void SectionAndIndex(StringBuilder info, out byte[] hex, out long firsthexadr, NodeContent.Content4File filedata, NodeContent.NodeType nodetype, int idx, TreeViewData tvd)
{
GarminCore.Files.File_MDX mdx = filedata.GetGarminFileAsMDX();
int hexlen = 0;
firsthexadr = 0;
hex = null;
switch (nodetype)
{
case NodeContent.NodeType.MDX_MapEntry:
if (idx < 0)
{
firsthexadr = 0;
hexlen = 14;
info.AppendLine(" (6 Bytes): 'Midxd'");
info.AppendLine("Unknown1 (2 Bytes): " + DecimalAndHexAndBinary(mdx.Unknown1));
info.AppendLine("Unknown2 (2 Bytes): " + DecimalAndHexAndBinary(mdx.Unknown2));
info.AppendLine("MapEntrys (4 Bytes): " + DecimalAndHexAndBinary(mdx.Maps.Count));
}
else
{
firsthexadr = 14 + idx * 12;
hexlen = 12;
GarminCore.Files.File_MDX.MapEntry mapentry = mdx.Maps[idx];
info.AppendLine("MapID (4 Byte): " + DecimalAndHexAndBinary(mapentry.MapID));
info.AppendLine("ProductID (2 Byte): " + DecimalAndHexAndBinary(mapentry.ProductID));
info.AppendLine("FamilyID (2 Byte): " + DecimalAndHexAndBinary(mapentry.FamilyID));
info.AppendLine("MapNumber (4 Byte): " + DecimalAndHexAndBinary(mapentry.MapNumber));
}
break;
default:
info.AppendLine("internal error: no info for nodetype '" + nodetype.ToString() + "'");
break;
}
if (hexlen > 0)
{
hex = HexRange(firsthexadr, filedata.BinaryReader, hexlen);
}
}
/// <summary>
/// Knoten für eine logische oder physische Datei anhängen
/// </summary>
/// <param name="tn"></param>
/// <param name="tre">wenn null, wird das Objekt erzeugt</param>
/// <param name="binreader"></param>
public static void AppendChildNodes(TreeNode tn, GarminCore.Files.File_MDX mdx, GarminCore.BinaryReaderWriter binreader)
{
DeleteDummyChildNode(tn);
AppendNode(AppendNode(tn, NodeContent.NodeType.MDX_MapEntry, mdx, "MapEntrys"));
}
