private static Byte[] ReconstructRawData(IconDirectory dir, FileIconDirectoryEntry[] ents, IconCursorImageResourceData[] images, ResourceSource source)
{
Int32 sizeOfIconDirectory = Marshal.SizeOf(typeof(IconDirectory));
Int32 sizeOfResIconDirEnt = Marshal.SizeOf(typeof(ResIconDirectoryEntry));
Int32 sizeOfData =
sizeOfIconDirectory +
sizeOfResIconDirEnt * dir.wCount;
IntPtr p = Marshal.AllocHGlobal(sizeOfData);
Marshal.StructureToPtr(dir, p, true);
IntPtr q = Inc(p, Marshal.SizeOf(typeof(IconDirectory)));
for (int i = 0; i < ents.Length; i++)
{
FileIconDirectoryEntry e = ents[i];
ResourceTypeIdentifier iconImageTypeId = new ResourceTypeIdentifier(new IntPtr((int)Win32ResourceType.IconImage));
ResourceIdentifier nameId = source.GetUnusedName(iconImageTypeId);
source.Add(iconImageTypeId, nameId, 1033, images[i]);
ResIconDirectoryEntry d = new ResIconDirectoryEntry()
{
bWidth = e.bWidth,
bHeight = e.bHeight,
bColorCount = e.bColorCount,
bReserved = e.bReserved,
wPlanes = e.wPlanes,
wBitCount = e.wPlanes,
dwBytesInRes = e.dwBytesInRes,
wId = (ushort)images[i].Lang.Name.Identifier.NativeId
};
Marshal.StructureToPtr(d, q, true);
q = Inc(q, sizeOfResIconDirEnt);
}
Byte[] data = new Byte[sizeOfData];
Marshal.Copy(p, data, 0, sizeOfData);
Marshal.FreeHGlobal(p);
return(data);
// Major problem:
// RawData of a directory contains the ResourceNames of the entries in the ResourceSource
// seeming as this source does not exist, what should go in their place?
// idea:
// when a ResourceData is created from a file it is passed the current ResourceSource which it can 'preliminarily add' the datas to
// a UI will need to be presented to prompt the user for details if not in Simple Mode. A UI is presented anyway, so this works.
// this way the IconCursorImageResourceData has been added to the ResourceSource (with the Action.Add property) and this method can
// just query ResourceName. Simple (sort-of)
}
/// <summary>Associates all of the IconImages in this directory with the ResourceSource by creating IconCursorResourceData instances for each IconImage (with the specified Lang)</summary>
public void BindToSource(ResourceSource source, UInt16 langId)
{
IconCursorImageResourceDataFactory factory = GetImageFactory();
ResourceTypeIdentifier typeId = Type == IconType.Icon ? _iiTypeId : _ciTypeId;
foreach (IconImage image in _images)
{
IconCursorImageResourceData rd = (IconCursorImageResourceData)factory.FromFileData(null, image.ImageData, Type == IconType.Icon);
image.ResourceDataTyped = rd;
source.Add(typeId, source.GetUnusedName(typeId), langId, rd);
}
}
/// <summary>
/// Associates all of the IconImages in this directory with the ResourceSource by creating IconCursorResourceData
/// instances for each IconImage (with the specified Lang)
/// </summary>
public void BindToSource(ResourceSource source, ushort langId)
{
var factory = GetImageFactory();
var typeId = Type == IconType.Icon ? _iiTypeId : _ciTypeId;
foreach (var directoryMember in _images)
{
var image = (IconImage)directoryMember;
var rd = factory.FromFileData(null, image.ImageData, Type == IconType.Icon);
image.ResourceDataTyped = rd;
source.Add(typeId, source.GetUnusedName(typeId), langId, rd);
}
}