static IntPtr New (string name, string nick, string blurb, ParamFlags flags)
{
if (name == null) {
throw new ArgumentNullException (nameof (name));
}
if (nick == null) {
throw new ArgumentNullException (nameof (nick));
}
if (blurb == null) {
throw new ArgumentNullException (nameof (blurb));
}
var namePtr = GMarshal.StringToUtf8Ptr (name);
var nickPtr = GMarshal.StringToUtf8Ptr (nick);
var blurbPtr = GMarshal.StringToUtf8Ptr (blurb);
var ret = g_param_spec_pointer (namePtr, nickPtr, blurbPtr, flags);
// Any strings that have the cooresponding static flag set must not
// be freed because they are passed to g_intern_static_string().
if (!flags.HasFlag (ParamFlags.StaticName)) {
GMarshal.Free (namePtr);
}
if (!flags.HasFlag (ParamFlags.StaticNick)) {
GMarshal.Free (nickPtr);
}
if (!flags.HasFlag (ParamFlags.StaticBlurb)) {
GMarshal.Free (blurbPtr);
}
return ret;
}
static IntPtr New(string name, string nick, string blurb, VariantType type, Variant defaultValue, ParamFlags flags)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (nick == null)
{
throw new ArgumentNullException(nameof(nick));
}
if (blurb == null)
{
throw new ArgumentNullException(nameof(blurb));
}
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
if (defaultValue != null && !defaultValue.IsOfType(type))
{
throw new ArgumentException("default value does not match type", nameof(defaultValue));
}
var namePtr = GMarshal.StringToUtf8Ptr(name);
var nickPtr = GMarshal.StringToUtf8Ptr(nick);
var blurbPtr = GMarshal.StringToUtf8Ptr(blurb);
var defaultValuePtr = defaultValue?.Handle ?? IntPtr.Zero;
var ret = g_param_spec_variant(namePtr, nickPtr, blurbPtr, type.Handle, defaultValuePtr, flags);
GC.KeepAlive(type);
GC.KeepAlive(defaultValue);
// Any strings that have the cooresponding static flag set must not
// be freed because they are passed to g_intern_static_string().
if (!flags.HasFlag(ParamFlags.StaticName))
{
GMarshal.Free(namePtr);
}
if (!flags.HasFlag(ParamFlags.StaticNick))
{
GMarshal.Free(nickPtr);
}
if (!flags.HasFlag(ParamFlags.StaticBlurb))
{
GMarshal.Free(blurbPtr);
}
return(ret);
}
static IntPtr New(string name, string nick, string blurb, GType flagsType, int defaultValue, ParamFlags flags)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (nick == null)
{
throw new ArgumentNullException(nameof(nick));
}
if (blurb == null)
{
throw new ArgumentNullException(nameof(blurb));
}
if (!flagsType.IsA(GType.Flags))
{
throw new ArgumentException("Expecting an enum type", nameof(flagsType));
}
var namePtr = GMarshal.StringToUtf8Ptr(name);
var nickPtr = GMarshal.StringToUtf8Ptr(nick);
var blurbPtr = GMarshal.StringToUtf8Ptr(blurb);
var ret = g_param_spec_flags(namePtr, nickPtr, blurbPtr, flagsType, defaultValue, flags);
// Any strings that have the cooresponding static flag set must not
// be freed because they are passed to g_intern_static_string().
if (!flags.HasFlag(ParamFlags.StaticName))
{
GMarshal.Free(namePtr);
}
if (!flags.HasFlag(ParamFlags.StaticNick))
{
GMarshal.Free(nickPtr);
}
if (!flags.HasFlag(ParamFlags.StaticBlurb))
{
GMarshal.Free(blurbPtr);
}
return(ret);
}
static IntPtr New(string name, string nick, string blurb, ParamSpec elementSpec, ParamFlags flags)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (nick == null)
{
throw new ArgumentNullException(nameof(nick));
}
if (blurb == null)
{
throw new ArgumentNullException(nameof(blurb));
}
var namePtr = GMarshal.StringToUtf8Ptr(name);
var nickPtr = GMarshal.StringToUtf8Ptr(nick);
var blurbPtr = GMarshal.StringToUtf8Ptr(blurb);
var elementSpecPtr = elementSpec?.Handle ?? IntPtr.Zero;
var ret = g_param_spec_value_array(namePtr, nickPtr, blurbPtr, elementSpecPtr, flags);
GC.KeepAlive(elementSpec);
// Any strings that have the cooresponding static flag set must not
// be freed because they are passed to g_intern_static_string().
if (!flags.HasFlag(ParamFlags.StaticName))
{
GMarshal.Free(namePtr);
}
if (!flags.HasFlag(ParamFlags.StaticNick))
{
GMarshal.Free(nickPtr);
}
if (!flags.HasFlag(ParamFlags.StaticBlurb))
{
GMarshal.Free(blurbPtr);
}
return(ret);
}
