/// <summary>
/// Adds a field to the TreeList and selects it.
/// </summary>
/// <param name="field"></param>
/// <param name="locale"></param>
void AddField(GffData.Field field, GffData.Locale locale = null)
{
string text = GeneralGFF.ConstructNodetext(field, locale);
var node = new Sortable(text, field.label);
node.Tag = field;
SelectedNode.Nodes.Add(node);
SelectedNode = node;
_f.GffData.Changed = true;
_f.GffData = _f.GffData;
}
/// <summary>
/// Adds a Locale to a CExoLocString Field.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void contextclick_AddLocale(object sender, EventArgs e)
{
var field = (GffData.Field)SelectedNode.Tag;
if (field.localeflags != LocaleDialog.Loc_ALL)
{
using (var f = new LocaleDialog(field.localeflags))
{
if (f.ShowDialog(this) == DialogResult.OK)
{
var locale = new GffData.Locale();
locale.local = String.Empty;
LocaleDialog.SetLocaleFlag(ref field.localeflags,
locale.langid = _langid,
locale.F = _langf);
if (field.Locales == null)
{
field.Locales = new List <GffData.Locale>();
}
var fieldloc = new GffData.Field();
fieldloc.type = FieldTypes.locale;
fieldloc.label = GffData.Locale.GetLanguageString(_langid, _langf);
fieldloc.localeid = (uint)field.Locales.Count;
field.Locales.Add(locale);
AddField(fieldloc, locale);
}
}
}
else
{
using (var f = new InfoDialog(Globals.Error, "All locales are taken."))
f.ShowDialog(this);
}
}
/// <summary>
/// Deletes a field in the TreeList along with any of its subnodes.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
internal void contextclick_Delete(object sender, EventArgs e)
{
bool delete;
if (SelectedNode.Tag == null) // is TopLevelStruct's node
{
delete = false;
using (var f = new DeleteDialog("Confirm delete TopLevelStruct"))
{
f.cb_Bypass.Visible = false;
if (f.ShowDialog(this) == DialogResult.Yes)
{
delete = true;
if (_f.GffData.Pfe == Globals.TopLevelStruct)
{
_f.GffData = null;
}
}
}
}
else if (!_bypassDeleteWarning)
{
string head = "Confirm delete";
if (SelectedNode.Nodes.Count != 0)
{
head += " multiple fields";
}
delete = false;
using (var f = new DeleteDialog(head))
{
f.cb_Bypass.Visible = true;
if (f.ShowDialog(this) == DialogResult.Yes)
{
delete = true;
_bypassDeleteWarning = f.cb_Bypass.Checked;
}
}
}
else
{
delete = true;
}
if (delete)
{
if (SelectedNode.Tag != null)
{
switch (((GffData.Field)SelectedNode.Tag).type)
{
case FieldTypes.Struct:
{
// Structs in Lists do not have a Label so keep their pseudo-labels' sequential order
var parent = SelectedNode.Parent;
if (parent.Tag != null && // parent is NOT TopLevelStruct
((GffData.Field)parent.Tag).type == FieldTypes.List)
{
Sortable node;
var field = (GffData.Field)SelectedNode.Tag;
int id = Int32.Parse(field.label);
while (++id != parent.Nodes.Count)
{
node = parent.Nodes[id] as Sortable;
field = (GffData.Field)node.Tag;
node._label =
field.label = (id - 1).ToString();
node.Text = GeneralGFF.ConstructNodetext(field);
}
}
break;
}
case FieldTypes.locale:
{
var parent = (GffData.Field)SelectedNode.Parent.Tag;
var locales = parent.Locales;
int localeid = (int)((GffData.Field)SelectedNode.Tag).localeid;
GffData.Locale locale = locales[localeid];
LocaleDialog.ClearLocaleFlag(ref parent.localeflags,
locale.langid,
locale.F);
for (int i = 0; i != SelectedNode.Parent.Nodes.Count; ++i)
{
var field = (GffData.Field)SelectedNode.Parent.Nodes[i].Tag;
if (field.localeid > localeid)
{
--field.localeid;
}
}
locales.Remove(locale);
break;
}
}
}
SelectedNode.Remove();
if (SelectedNode == null)
{
_f.ResetEditPanel();
}
if (_f.GffData != null)
{
_f.GffData.Changed = true;
}
_f.GffData = _f.GffData;
}
}
/// <summary>
/// Gets a Locale's locale-flag.
/// </summary>
/// <param name="locale"></param>
/// <returns></returns>
internal static uint GetLocaleFlag(GffData.Locale locale)
{
switch (locale.langid)
{
case Languages.English:
return(Loc_ENGLISH);
case Languages.French:
if (locale.F)
{
return(Loc_FRENCH_F);
}
return(Loc_FRENCH);
case Languages.German:
if (locale.F)
{
return(Loc_GERMAN_F);
}
return(Loc_GERMAN);
case Languages.Italian:
if (locale.F)
{
return(Loc_ITALIAN_F);
}
return(Loc_ITALIAN);
case Languages.Spanish:
if (locale.F)
{
return(Loc_SPANISH_F);
}
return(Loc_SPANISH);
case Languages.Polish:
if (locale.F)
{
return(Loc_POLISH_F);
}
return(Loc_POLISH);
case Languages.Russian:
if (locale.F)
{
return(Loc_RUSSIAN_F);
}
return(Loc_RUSSIAN);
case Languages.Korean:
if (locale.F)
{
return(Loc_KOREAN_F);
}
return(Loc_KOREAN);
case Languages.ChineseTraditional:
if (locale.F)
{
return(Loc_CHINESETRAD_F);
}
return(Loc_CHINESETRAD);
case Languages.ChineseSimplified:
if (locale.F)
{
return(Loc_CHINESESIMP_F);
}
return(Loc_CHINESESIMP);
case Languages.Japanese:
if (locale.F)
{
return(Loc_JAPANESE_F);
}
return(Loc_JAPANESE);
case Languages.GffToken:
return(Loc_GFFTOKEN);
}
return(Loc_non); // error.
}
/* static readonly List<uint> _fieldids = new List<uint>();
* /// <summary>
* ///
* /// </summary>
* internal static List<uint> FieldIds
* { get { return _fieldids; } } */
#endregion Properties (static)
#region Methods (static)
/// <summary>
/// Reads a GFF-file and parses out its data to a GFFData object.
/// @note Sections will be extracted in a non-arbitrary sequence because
/// the data in a specific section could rely on the data in a different
/// section. The order I have chosen is:
/// 1. Header data (ofc)
/// 2. FieldIndices
/// 3. Structs - relies on FieldIndices
/// 4. Labels
/// 5. Fields - relies on Structs and Labels and extracts FieldData and ListIndices
/// </summary>
/// <param name="pfe">path-file-extension - ensure file exists before call</param>
internal static GffData ReadGFFfile(string pfe)
{
Structs.Clear(); // Structs and Fields will be cleared after load completes
Fields.Clear(); // but do it here (before load starts) also - jic.
byte[] bytes = FileService.ReadFile(pfe);
if (bytes != null)
{
if (bytes.Length != 0)
{
uint pos = 0;
uint b;
var buffer = new byte[8];
for (b = 0; b != 8; ++b)
{
buffer[b] = bytes[pos++];
}
string ver = Encoding.ASCII.GetString(buffer, 0, buffer.Length);
if (ver.Substring(3) != Globals.SupportedVersion)
{
FileService.error("That is not a version 3.2 GFF file.");
return(null);
}
bool le = BitConverter.IsLittleEndian; // hardware architecture
var data = new GffData(pfe);
data.TypeVer = ver;
data.Type = GffData.GetGffType(ver.Substring(0, 3));
data.Latest = File.GetLastWriteTime(pfe);
FileWatchDialog.Bypass = false;
// HEADER METADATA ->
pos = head_StructOffset;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint StructOffset = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("StructOffset= " + StructOffset);
// The Struct-section will always start at 56-bytes (0x38)
if (StructOffset != Globals.Length_HEADER)
{
FileService.error("That does not appear to be a GFF file.");
return(null);
}
pos = head_StructCount;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint StructCount = BitConverter.ToUInt32(buffer, 0); // count of elements
//logfile.Log("StructCount= " + StructCount);
pos = head_FieldOffset;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint FieldOffset = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("FieldOffset= " + FieldOffset);
pos = head_FieldCount;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint FieldCount = BitConverter.ToUInt32(buffer, 0); // count of elements
//logfile.Log("FieldCount= " + FieldCount);
pos = head_LabelOffset;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint LabelOffset = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("LabelOffset= " + LabelOffset);
pos = head_LabelCount;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint LabelCount = BitConverter.ToUInt32(buffer, 0); // count of elements
//logfile.Log("LabelCount= " + LabelCount);
pos = head_FieldDataOffset;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint FieldDataOffset = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("FieldDataOffset= " + FieldDataOffset);
pos = head_FieldDataLength;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint FieldDataCount = BitConverter.ToUInt32(buffer, 0); // count of bytes (not used.)
//logfile.Log("FieldDataCount= " + FieldDataCount);
pos = head_FieldIndicesOffset;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint FieldIndicesOffset = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("FieldIndicesOffset= " + FieldIndicesOffset);
pos = head_FieldIndicesLength;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint FieldIndicesCount = BitConverter.ToUInt32(buffer, 0); // count of bytes
//logfile.Log("FieldIndicesCount= " + FieldIndicesCount);
pos = head_ListIndicesOffset;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint ListIndicesOffset = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("ListIndicesOffset= " + ListIndicesOffset);
pos = head_ListIndicesLength;
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
uint ListIndicesCount = BitConverter.ToUInt32(buffer, 0); // count of bytes (not used.)
//logfile.Log("ListIndicesCount= " + ListIndicesCount);
//logfile.Log("");
// FIELDID DATA -> contains the FieldIds of Structs that contain > 1 field (is req'd for parsing Structs)
// - a list of DWORD ids into the Fields section
//logfile.Log("FIELDIDS");
//int fid = 0; // log
var fieldids = new List <uint>();
pos = FieldIndicesOffset;
while (pos != FieldIndicesOffset + FieldIndicesCount)
{
//logfile.Log(". start= " + FieldIndicesOffset + " stop= " + (FieldIndicesOffset + FieldIndicesCount));
//logfile.Log(". fid #" + fid++);
buffer = new byte[4]; // 4-byte DWORD - field id
for (b = 0; b != 4; ++b)
{
//logfile.Log(". . pos= " + pos);
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
fieldids.Add(BitConverter.ToUInt32(buffer, 0)); // WARNING: There is no safety on the count below.
}
// STRUCT DATA ->
// - DWORD type-id
// - DWORD dataordataoffset
// - DWORD fieldcount
uint fields, idoroffset, i, j;
pos = StructOffset;
for (i = 0; i != StructCount; ++i)
{
//logfile.Log("Struct #" + i);
var st = new Struct();
buffer = new byte[4]; // type-id ->
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
st.typeid = BitConverter.ToUInt32(buffer, 0);
//logfile.Log(". typid= " + st.typeid);
buffer = new byte[4]; // dataordataoffset ->
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
idoroffset = BitConverter.ToUInt32(buffer, 0); // if fields=1 -> id into the FieldArray
// if fields>1 -> offset into FieldIndices -> list of ids into the FieldArray
buffer = new byte[4]; // fieldcount ->
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
fields = BitConverter.ToUInt32(buffer, 0);
//logfile.Log(". fields= " + fields);
st.fieldids = new List <uint>();
if (fields == 1) // get the FieldId directly w/ the Struct's 'idoroffset' id ->
{
//logfile.Log(". . idoroffset/id= " + idoroffset);
//logfile.Log(". . data._fields.Count= " + data._fields.Count);
st.fieldids.Add(idoroffset);
}
else if (fields > 1) // get the FieldIds out of the FieldIndices w/ the 'idoroffset' offset ->
{
uint fieldid;
for (j = 0; j != fields; ++j)
{
//logfile.Log(". . [" + j + "] idoroffset/offset= " + idoroffset + " -> fieldids id= " + (idoroffset / 4 + j));
//logfile.Log(". . data._fieldids Length= " + (data._fieldids.Count * 4));
//logfile.Log(". . data._fields.Count= " + data._fields.Count);
fieldid = fieldids[(int)(idoroffset / Globals.Length_DWORD + j)]; // 4 bytes in each DWORD (ie. convert offset to id id)
//logfile.Log(". . fieldid= " + fieldid);
st.fieldids.Add(fieldid); // isn't the GFF format wonderful ... at least it works
} // the Bioware documentation could be better.
} // Ps. it contains inaccurate and unspecific info
Structs.Add(st);
}
// LABEL DATA -> contains Labels for the Fields (is req'd for parsing Fields)
// - each label shall be unique across the entire GFF data
// - 16-CHAR
var labels = new List <string>();
string label;
pos = LabelOffset;
for (i = 0; i != LabelCount; ++i)
{
buffer = new byte[Globals.Length_LABEL]; // 16-byte CHAR(s) - label length
for (b = 0; b != Globals.Length_LABEL; ++b)
{
buffer[b] = bytes[pos++];
}
label = Encoding.ASCII.GetString(buffer, 0, buffer.Length).TrimEnd('\0');
labels.Add(label);
}
// FIELD DATA ->
// - the doc contradicts itself by saying that the TopLevelStruct is the 1st
// entry in the Fields section but that the Fields section does not contain
// the TopLevelStruct ... the latter appears to be correct: the first Field in
// a toolset-written FieldsArray is "Description" eg.
// - DWORD datatype
// - DWORD label-id
// - DWORD dataordataoffset
// - if BYTE,CHAR,WORD,SHORT,DWORD,INT,FLOAT -> dataordataoffset is a value.
// - if DWORD64,INT64,DOUBLE,CExoString,CResRef,CExoLocString -> dataordataoffset
// is an offset from the start of the FieldDataBlock section to complex data:
// - DWORD64 8-bytes
// - INT64 8-bytes
// - DOUBLE 8-bytes
// - CExoString DWORD (length) + chars
// - CExoLocString DWORD (total length) + DWORD (strref) + DWORD (stringcount) + [INT (id) + INT (length) + chars]
// - CResRef 1-byte (length) + chars (lowercase)
// - VOID arbitrary
// - if Struct -> dataordataoffset is an id into the Struct section.
// - if List -> dataordataoffset is an offset from the start of the ListIndices
// section to an array of DWORDs, the first of which is the count of DWORDS
// that follow, which are ids into the Struct section.
uint offset, length, count;
pos = FieldOffset;
for (i = 0; i != FieldCount; ++i)
{
var field = new GffData.Field();
buffer = new byte[4]; // 4-byte DWORD - field type
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
field.type = (FieldTypes)BitConverter.ToUInt32(buffer, 0);
buffer = new byte[4]; // 4-byte DWORD - field label id
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[pos++];
}
if (!le)
{
Array.Reverse(buffer);
}
field.label = labels[(int)BitConverter.ToUInt32(buffer, 0)];
//logfile.Log("label= " + field.label);
buffer = new byte[4]; // 4-byte DWORD - field data (val, is not a DWORD per se) or data
for (b = 0; b != 4; ++b) // offset into (a) DataBlock or (b) ListIds or id into (c) Structs
{
buffer[b] = bytes[pos++];
}
switch (field.type)
{
// WARNING: non-Complex types whose size is less than or
// equal to 4-bytes are (according to the doc) contained
// in the first byte(s) of the dataordataoffset 'DWORD'.
case FieldTypes.BYTE:
field.BYTE = buffer[0];
break;
case FieldTypes.CHAR:
{
var a = (sbyte[])(object)new[] { buffer[0] };
field.CHAR = a[0];
break;
}
case FieldTypes.WORD:
{
var a = new byte[2];
if (le)
{
a[0] = buffer[0];
a[1] = buffer[1];
}
else
{
a[0] = buffer[1];
a[1] = buffer[0];
}
field.WORD = BitConverter.ToUInt16(a, 0);
break;
}
case FieldTypes.SHORT:
{
var a = new byte[2];
if (le)
{
a[0] = buffer[0];
a[1] = buffer[1];
}
else
{
a[0] = buffer[1];
a[1] = buffer[0];
}
field.SHORT = BitConverter.ToInt16(a, 0);
break;
}
case FieldTypes.DWORD:
if (!le)
{
Array.Reverse(buffer);
}
field.DWORD = BitConverter.ToUInt32(buffer, 0);
break;
case FieldTypes.INT:
if (!le)
{
Array.Reverse(buffer);
}
field.INT = BitConverter.ToInt32(buffer, 0);
break;
case FieldTypes.DWORD64:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
buffer = new byte[8];
for (b = 0; b != 8; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
field.DWORD64 = BitConverter.ToUInt64(buffer, 0);
break;
case FieldTypes.INT64:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
buffer = new byte[8];
for (b = 0; b != 8; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
field.INT64 = BitConverter.ToInt64(buffer, 0);
break;
case FieldTypes.FLOAT:
if (!le)
{
Array.Reverse(buffer);
}
field.FLOAT = BitConverter.ToSingle(buffer, 0);
break;
case FieldTypes.DOUBLE:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
buffer = new byte[8];
for (b = 0; b != 8; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
field.DOUBLE = BitConverter.ToDouble(buffer, 0);
break;
case FieldTypes.CResRef:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
length = bytes[offset]; // 1-byte size
++offset;
buffer = new byte[(int)length];
for (b = 0; b != length; ++b)
{
buffer[b] = bytes[offset++];
}
field.CResRef = Encoding.ASCII.GetString(buffer, 0, buffer.Length);
break;
case FieldTypes.CExoString:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
length = BitConverter.ToUInt32(buffer, 0); // 4-byte size
buffer = new byte[(int)length];
for (b = 0; b != length; ++b)
{
buffer[b] = bytes[offset++];
}
field.CExoString = Encoding.UTF8.GetString(buffer, 0, buffer.Length);
field.CExoString = field.CExoString.Replace("\r\n", "\n").Replace("\r", "\n").Replace("\n", "\r\n");
break;
case FieldTypes.CExoLocString:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
buffer = new byte[4]; // total length (not incl/ these 4 bytes) ->
for (b = 0; b != 4; ++b) // aka Pointless. just advance the offset val
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
length = BitConverter.ToUInt32(buffer, 0); // 4-byte size
buffer = new byte[4]; // strref (-1 no strref)
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
field.CExoLocStrref = BitConverter.ToUInt32(buffer, 0); // 4-byte size
buffer = new byte[4]; // substring count
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
count = BitConverter.ToUInt32(buffer, 0); // 4-byte size
if (count != 0)
{
field.Locales = new List <GffData.Locale>();
//logfile.Log("label= " + field.label);
for (j = 0; j != count; ++j)
{
var locale = new GffData.Locale();
buffer = new byte[4]; // langid
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
locale.SetLocaleLanguage(BitConverter.ToUInt32(buffer, 0));
buffer = new byte[4]; // stringlength
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
length = BitConverter.ToUInt32(buffer, 0);
//logfile.Log("length= " + length);
buffer = new byte[(int)length];
for (b = 0; b != length; ++b)
{
buffer[b] = bytes[offset++];
}
locale.local = Encoding.UTF8.GetString(buffer, 0, buffer.Length);
locale.local = locale.local.Replace("\r\n", "\n").Replace("\r", "\n").Replace("\n", "\r\n");
//logfile.Log("local= " + locale.local);
field.Locales.Add(locale);
}
}
break;
case FieldTypes.VOID:
if (!le)
{
Array.Reverse(buffer);
}
offset = FieldDataOffset + BitConverter.ToUInt32(buffer, 0);
buffer = new byte[4];
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
length = BitConverter.ToUInt32(buffer, 0);
field.VOID = new byte[(int)length];
for (j = 0; j != length; ++j)
{
field.VOID[j] = bytes[offset++];
}
break;
case FieldTypes.List: // a list-type Field is an offset into the FieldIndices; the later contains a list of StructIds.
if (!le)
{
Array.Reverse(buffer);
}
offset = ListIndicesOffset + BitConverter.ToUInt32(buffer, 0); // offset into the (not)FieldIndices(not) -> try ListIndices
buffer = new byte[4]; // 4-byte DWORD - count of structids
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
count = BitConverter.ToUInt32(buffer, 0);
var list = new List <uint>();
for (j = 0; j != count; ++j)
{
buffer = new byte[4]; // 4-byte DWORD - structid
for (b = 0; b != 4; ++b)
{
buffer[b] = bytes[offset++];
}
if (!le)
{
Array.Reverse(buffer);
}
list.Add(BitConverter.ToUInt32(buffer, 0));
}
field.List = list;
break;
case FieldTypes.Struct:
if (!le)
{
Array.Reverse(buffer);
}
field.Struct = Structs[(int)BitConverter.ToUInt32(buffer, 0)]; // NOTE: That is an id into the Structs not an offset.
break;
}
Fields.Add(field);
}
return(data);
}
FileService.error("That file has no data.");
}
return(null);
}
/// <summary>
/// Adds a Field to a treenode.
/// </summary>
/// <param name="field">a Field to add</param>
/// <param name="parent">a treenode to add it to</param>
/// <param name="locale">a locale if applicable</param>
static void AddField(GffData.Field field, TreeNode parent, GffData.Locale locale = null)
{
// TODO: Refactor things throughout the code such that the Tag of a
// treenode is *either* a GffData.Field *or* a GffData.Locale.
string text = GeneralGFF.ConstructNodetext(field, locale);
var node = new Sortable(text, field.label);
node.Tag = field;
parent.Nodes.Add(node);
switch (field.type)
{
case FieldTypes.Struct: // childs can be of any Type.
{
List <uint> fieldids = field.Struct.fieldids;
for (int i = 0; i != fieldids.Count; ++i)
{
AddField(GffReader.Fields[(int)fieldids[i]], node);
}
break;
}
case FieldTypes.List: // childs are Structs.
{
List <uint> list = field.List;
for (int i = 0; i != list.Count; ++i)
{
// NOTE: Structs in Lists do not have a Label inside a GFF-file.
// so give Structs in Lists a pseudo-label for their treenode(s)
field = new GffData.Field();
field.type = FieldTypes.Struct;
field.label = i.ToString();
field.Struct = GffReader.Structs[(int)list[i]];
AddField(field, node);
}
break;
}
case FieldTypes.CExoLocString: // childs are Locales.
if (field.Locales != null)
{
int locales = field.Locales.Count;
for (int i = 0; i != locales; ++i)
{
locale = field.Locales[i];
var fieldloc = new GffData.Field();
fieldloc.type = FieldTypes.locale;
fieldloc.localeid = (uint)i;
fieldloc.label = GffData.Locale.GetLanguageString(locale.langid, locale.F);
AddField(fieldloc, node, locale);
LocaleDialog.SetLocaleFlag(ref field.localeflags,
locale.langid,
locale.F);
}
}
break;
}
}
