static SeedValue
seed_cairo_surface_create_similar (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue arguments[],
SeedException *exception)
{
gint width, height;
cairo_surface_t *surface, *ret;
cairo_content_t content;
CHECK_THIS();
if (argument_count != 3)
{
EXPECTED_EXCEPTION("create_similar", "3 arguments");
}
surface = seed_object_to_cairo_surface (ctx, this_object, exception);
if (!surface)
return seed_make_undefined (ctx);
content = seed_value_to_long (ctx, arguments[0], exception);
width = seed_value_to_int (ctx, arguments[1], exception);
height = seed_value_to_int (ctx, arguments[2], exception);
ret = cairo_surface_create_similar (surface, content, width, height);
return seed_object_from_cairo_surface (ctx, ret);
}
SeedValue
seed_cairo_status_to_string (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue arguments[],
SeedException *exception)
{
cairo_status_t status;
if (argument_count != 1)
{
EXPECTED_EXCEPTION("status_to_string", "1 argument");
}
status = seed_value_to_long (ctx, arguments[0], exception);
return seed_value_from_string (ctx, cairo_status_to_string (status), exception);
}
SeedValue seed_pipe_add_watch(SeedContext ctx,
SeedObject function,
SeedObject this_object,
size_t argument_count,
const SeedValue arguments[],
SeedException * exception)
{
GET_CHANNEL;
marshal_privates *mpriv = g_malloc0(sizeof(marshal_privates));
glong condition = seed_value_to_long(ctx, arguments[0], exception);
mpriv->function = arguments[1];
mpriv->source = this_object;
mpriv->user_data = argument_count == 3 ? arguments[2] : seed_make_null(ctx);
g_io_add_watch(priv->read, condition, gio_marshal_func, mpriv);
return seed_value_from_boolean(ctx, TRUE, exception);
}
void basic_types(TestSimpleFixture * fixture, gconstpointer _data)
{
// bool to/from JS equality
gboolean bool_test_in = TRUE;
SeedValue *bool_test = seed_value_from_boolean(fixture->context,
bool_test_in, NULL);
gboolean bool_test_out = seed_value_to_boolean(fixture->context,
bool_test, NULL);
g_assert(bool_test_in == bool_test_out);
// uint to/from JS equality
guint uint_test_in = 2946623;
SeedValue *uint_test = seed_value_from_uint(fixture->context,
uint_test_in, NULL);
guint uint_test_out = seed_value_to_uint(fixture->context,
uint_test, NULL);
g_assert(uint_test_in == uint_test_out);
// int to/from JS equality
gint int_test_in = -54374;
SeedValue *int_test = seed_value_from_int(fixture->context,
int_test_in, NULL);
gint int_test_out = seed_value_to_int(fixture->context,
int_test, NULL);
g_assert(int_test_in == int_test_out);
// char to/from JS equality
gchar char_test_in = -126;
SeedValue *char_test = seed_value_from_char(fixture->context,
char_test_in, NULL);
gchar char_test_out = seed_value_to_char(fixture->context,
char_test, NULL);
g_assert(char_test_in == char_test_out);
// uchar to/from JS equality
guchar uchar_test_in = 250;
SeedValue *uchar_test = seed_value_from_uchar(fixture->context,
uchar_test_in, NULL);
guchar uchar_test_out = seed_value_to_uchar(fixture->context,
uchar_test, NULL);
g_assert(uchar_test_in == uchar_test_out);
// long to/from JS equality
glong long_test_in = -454250;
SeedValue *long_test = seed_value_from_long(fixture->context,
long_test_in, NULL);
glong long_test_out = seed_value_to_long(fixture->context,
long_test, NULL);
g_assert(long_test_in == long_test_out);
// ulong to/from JS equality
gulong ulong_test_in = 250;
SeedValue *ulong_test = seed_value_from_ulong(fixture->context,
ulong_test_in, NULL);
gulong ulong_test_out = seed_value_to_ulong(fixture->context,
ulong_test, NULL);
g_assert(ulong_test_in == ulong_test_out);
// int64 to/from JS equality
gint64 int64_test_in = -54374;
SeedValue *int64_test = seed_value_from_int64(fixture->context,
int64_test_in, NULL);
gint64 int64_test_out = seed_value_to_int64(fixture->context,
int64_test, NULL);
g_assert(int64_test_in == int64_test_out);
// uint64 to/from JS equality
guint64 uint64_test_in = 2946623;
SeedValue *uint64_test = seed_value_from_uint64(fixture->context,
uint64_test_in, NULL);
guint64 uint64_test_out = seed_value_to_uint64(fixture->context,
uint64_test, NULL);
g_assert(uint64_test_in == uint64_test_out);
// float to/from JS equality
gfloat float_test_in = 1.618;
SeedValue *float_test = seed_value_from_float(fixture->context,
float_test_in, NULL);
gfloat float_test_out = seed_value_to_float(fixture->context,
float_test, NULL);
g_assert(float_test_in == float_test_out);
// double to/from JS equality
gdouble double_test_in = 1.6134857638;
SeedValue *double_test = seed_value_from_double(fixture->context,
double_test_in, NULL);
gdouble double_test_out = seed_value_to_double(fixture->context,
double_test, NULL);
g_assert(double_test_in == double_test_out);
// string to/from JS equality
gchar *string_test_in = "Hello, world!";
SeedValue *string_test = seed_value_from_string(fixture->context,
string_test_in, NULL);
gchar *string_test_out = seed_value_to_string(fixture->context,
string_test, NULL);
g_assert(strncmp(string_test_in, string_test_out,
strlen(string_test_in)) == 0);
// filename to/from JS equality
gchar *filename_test_in = "/bin";
SeedValue *filename_test = seed_value_from_filename(fixture->context,
filename_test_in,
NULL);
gchar *filename_test_out = seed_value_to_filename(fixture->context,
filename_test, NULL);
g_assert(strncmp(filename_test_in, filename_test_out,
strlen(filename_test_in)) == 0);
SeedValue si[2];
si[0] = seed_value_from_string (fixture->context, "Hi", NULL);
si[1] = seed_value_from_int (fixture->context, 1, NULL);
gint ni;
gchar *ns;
seed_value_to_format (fixture->context, "si", si, NULL, &ns, &ni, NULL);
g_assert (ni == 1);
g_assert (!strcmp(ns, "Hi"));
}
SeedValue seed_mpfr_pow (SeedContext ctx,
SeedObject function,
SeedObject this_object,
gsize argument_count,
const SeedValue args[],
SeedException * exception)
{
mpfr_rnd_t rnd;
mpfr_ptr rop, op1, op2;
gint ret;
glong iop;
gulong uiop1, uiop2;
seed_mpfr_t argt1, argt2;
/* only want 1 double argument. alternatively, could accept 2,
add those, and set from the result*/
CHECK_ARG_COUNT("mpfr.pow", 3);
rop = seed_object_get_private(this_object);
rnd = seed_value_to_mpfr_rnd_t(ctx, args[2], exception);
argt1 = seed_mpfr_arg_type(ctx, args[0], exception);
argt2 = seed_mpfr_arg_type(ctx, args[1], exception);
if ( (argt1 & argt2) == SEED_MPFR_MPFR )
{
/* both mpfr_t */
op1 = seed_object_get_private(args[0]);
op2 = seed_object_get_private(args[1]);
ret = mpfr_pow(rop, op1, op2, rnd);
}
else if ( (argt1 | argt2) == (SEED_MPFR_MPFR | SEED_MPFR_DOUBLE) )
{
/* a double and an mpfr_t. Figure out the order */
/* FIXME: is this switching ui and si bad? si_pow doesn't exist,
and it's all from double anyway */
if ( argt1 == SEED_MPFR_MPFR )
{
op1 = seed_object_get_private(args[0]);
iop = seed_value_to_long(ctx, args[1], exception);
ret = mpfr_pow_si(rop, op1, iop, rnd);
}
else
{
uiop1 = seed_value_to_ulong(ctx, args[0], exception);
op2 = seed_object_get_private(args[1]);
ret = mpfr_ui_pow(rop, uiop1, op2, rnd);
}
}
else if ( (argt1 & argt2) == SEED_MPFR_DOUBLE )
{
/* pretend both ui */
uiop1 = seed_value_to_ulong(ctx, args[0], exception);
uiop2 = seed_value_to_ulong(ctx, args[1], exception);
ret = mpfr_ui_pow_ui(rop, uiop1, uiop2, rnd);
}
else
{
TYPE_EXCEPTION("mpfr.pow", "int or unsigned int and mpfr_t");
}
return seed_value_from_int(ctx, ret, exception);
}
