public bool LoadFromFile(string file, KeyFileFlags flags)
{
IntPtr error;
IntPtr native_file = Marshaller.StringToFilenamePtr(file);
bool ret = g_key_file_load_from_file(Handle, native_file, (int)flags, out error);
Marshaller.Free(native_file);
if (error != IntPtr.Zero)
{
throw new GException(error);
}
return(ret);
}
IntPtr AllocNativeElement(object element)
{
if (element_type == null)
{
if (element is IWrapper)
{
return((element as IWrapper).Handle);
}
else
{
return((IntPtr)GCHandle.Alloc(element));
}
}
else
{
if (element_type == typeof(string))
{
return(Marshaller.StringToPtrGStrdup(element as string));
}
else if (element_type == typeof(FilenameString))
{
return(Marshaller.StringToFilenamePtr(element as string));
}
else if (element_type == typeof(IntPtr))
{
return((IntPtr)GCHandle.Alloc(element));
}
else if (typeof(IWrapper).IsAssignableFrom(element_type))
{
return((element as IWrapper).Handle);
}
else if (element_type == typeof(int))
{
return(new IntPtr((int)element));
}
else if (element_type.IsValueType)
{
return(Marshaller.StructureToPtrAlloc(element));
}
}
return(IntPtr.Zero);
}