public Value(Opaque val, string type_name)
{
type = IntPtr.Zero;
pad1 = pad2 = 0;
g_value_init(ref this, GType.FromName(type_name).Val);
g_value_set_boxed(ref this, val.Handle);
}
public Value(IntPtr obj, string prop_name, Opaque val)
{
type = IntPtr.Zero;
pad1 = pad2 = 0;
InitForProperty(GLib.Object.GetObject(obj), prop_name);
g_value_set_boxed(ref this, val.Handle);
}
public static Opaque GetOpaque(IntPtr o, Type type, bool owned)
{
if (o == IntPtr.Zero)
{
return(null);
}
Opaque opaque = (Opaque)Activator.CreateInstance(type, new object[] { o });
if (owned)
{
if (opaque.owned)
{
// The constructor took a Ref it shouldn't have, so undo it
opaque.Unref(o);
}
opaque.owned = true;
}
else
{
opaque = opaque.Copy(o);
}
return(opaque);
}
public Value(IntPtr obj, string prop_name, Opaque val)
{
type = IntPtr.Zero;
pad_1 = pad_2 = 0;
IntPtr native = GLib.Marshaller.StringToPtrGStrdup(prop_name);
gtksharp_value_create_from_property(ref this, obj, native);
GLib.Marshaller.Free(native);
g_value_set_boxed(ref this, val.Handle);
}
public Value(Opaque val, string type_name)
{
type = IntPtr.Zero;
pad_1 = pad_2 = 0;
IntPtr native = GLib.Marshaller.StringToPtrGStrdup(type_name);
gtksharp_value_create_from_type_name(ref this, native);
GLib.Marshaller.Free(native);
g_value_set_boxed(ref this, val.Handle);
}
static void OnMarshal(IntPtr closure, ref GLib.Value retval, uint argc, IntPtr argsPtr, IntPtr ihint, IntPtr data)
{
object [] args = new object[argc - 1];
object o = ((GLib.Value)Marshal.PtrToStructure(argsPtr, typeof(GLib.Value))).Val;
for (int i = 1; i < argc; i++)
{
IntPtr struct_ptr = (IntPtr)((long)argsPtr + (i * gvalue_struct_size));
Type detectedType = GLib.GType.LookupType(Marshal.ReadIntPtr(struct_ptr));
if (detectedType.IsSubclassOf(typeof(Opaque)))
{
args[i - 1] = (Opaque)Opaque.GetOpaque(g_value_peek_pointer(struct_ptr), detectedType, false);
}
else
{
GLib.Value argument = (GLib.Value)Marshal.PtrToStructure(struct_ptr, typeof(GLib.Value));
args[i - 1] = argument.Val;
}
}
if (data == IntPtr.Zero)
{
Console.Error.WriteLine("No available data");
}
Key k = (Key)((GCHandle)data).Target;
if (k != null)
{
SignalArgs arg = new SignalArgs();
arg.Args = args;
SignalInfo si = (SignalInfo)SignalHandlers[k];
DynamicSignalHandler handler = (DynamicSignalHandler)si.RegisteredHandler;
handler(o, arg);
if (arg.RetVal != null)
{
retval.Val = arg.RetVal;
}
}
}
public static Opaque GetOpaque(IntPtr o, Type type, bool owned)
{
Opaque opaque = FastActivator.CreateOpaque(o, type);
if (owned)
{
if (opaque.Owned)
{
// The constructor took a Ref it shouldn't have, so undo it
opaque.Unref(o);
}
opaque.Owned = true;
}
else
{
opaque = opaque.Copy(o);
}
return(opaque);
}
public Value (IntPtr obj, string prop_name, Opaque val)
{
type = IntPtr.Zero;
pad_1 = pad_2 = 0;
IntPtr native = GLib.Marshaller.StringToPtrGStrdup (prop_name);
gtksharp_value_create_from_property (ref this, obj, native);
GLib.Marshaller.Free (native);
g_value_set_boxed (ref this, val.Handle);
}
public Value (Opaque val, string type_name)
{
type = IntPtr.Zero;
pad_1 = pad_2 = 0;
IntPtr native = GLib.Marshaller.StringToPtrGStrdup (type_name);
gtksharp_value_create_from_type_name (ref this, native);
GLib.Marshaller.Free (native);
g_value_set_boxed (ref this, val.Handle);
}
public Value(IntPtr obj, string prop_name, Opaque val)
{
type = IntPtr.Zero;
pad1 = new Padding ();
pad2 = new Padding ();
InitForProperty (GLib.Object.GetObject (obj), prop_name);
g_value_set_boxed (ref this, val.Handle);
}
public Value(Opaque val, string type_name)
{
type = IntPtr.Zero;
pad1 = new Padding ();
pad2 = new Padding ();
g_value_init (ref this, GType.FromName (type_name).Val);
g_value_set_boxed (ref this, val.Handle);
}