public VariantMap ReadVariantMap()
{
ResInfoHandle rh = ResourceUnsafeNativeMethods.FindResourceEx(
neutralModule, "VMAP", "VMAP", 0);
if (rh.IsInvalid)
{
throw new InvalidOperationException("VMAP resource not found.");
}
var stream = neutralModule.LoadResourceStream(rh);
using (var reader = new BinaryReader(stream)) {
var vmap = new VariantMap();
vmap.Name = reader.ReadAlignedPascalZString(4);
vmap.Size = reader.ReadAlignedPascalZString(4);
vmap.Color = reader.ReadAlignedPascalZString(4);
if (reader.BaseStream.Position != reader.BaseStream.Length)
{
throw new Exception("Trailing unread data in VMAP.");
}
return(vmap);
}
}
private bool LoadStringRes(SafeModuleHandle module, uint resId, out object value)
{
if (module.IsInvalid)
{
value = "<<MUI missing>>";
return(false);
}
value = ResourceUnsafeNativeMethods.LoadString(module, resId);
return(true);
}
private bool LoadRectRes(SafeModuleHandle module, uint resId, out object value)
{
if (module.IsInvalid)
{
value = "<<MUI missing>>";
return(false);
}
string str = ResourceUnsafeNativeMethods.LoadString(module, resId);
if (TryParseRectSpec(str, out RECT rect))
{
value = rect;
return(true);
}
value = null;
return(false);
}
private bool LoadBoolRes(SafeModuleHandle module, uint resId, out object value)
{
if (module.IsInvalid)
{
value = "<<MUI missing>>";
return(false);
}
string str = ResourceUnsafeNativeMethods.LoadString(module, resId);
if (str == "1" || string.Equals(str, "true", StringComparison.OrdinalIgnoreCase))
{
value = true;
return(true);
}
if (str == "0" || string.Equals(str, "false", StringComparison.OrdinalIgnoreCase))
{
value = false;
return(true);
}
value = null;
return(true);
}
