/* piece.c generated by valac 0.56.18, the Vala compiler
 * generated from piece.vala, do not modify */

/*
 * Color lines for GNOME
 * Copyright © 1999 Free Software Foundation
 * Authors: Robert Szokovacs <szo@szo.hu>
 *          Szabolcs Ban <shooby@gnome.hu>
 *          Karuna Grewal <karunagrewal98@gmail.com>
 *          Ruxandra Simion <ruxandra.simion93@gmail.com>
 * Copyright © 2007 Christian Persch
 *
 * This game is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses/>.
 */

#include <glib-object.h>
#include <glib.h>
#include <gobject/gvaluecollector.h>

#if !defined(VALA_STRICT_C)
#if !defined(__clang__) && defined(__GNUC__) && (__GNUC__ >= 14)
#pragma GCC diagnostic warning "-Wincompatible-pointer-types"
#elif defined(__clang__) && (__clang_major__ >= 16)
#pragma clang diagnostic ignored "-Wincompatible-function-pointer-types"
#pragma clang diagnostic ignored "-Wincompatible-pointer-types"
#endif
#endif
#if !defined(VALA_EXTERN)
#if defined(_MSC_VER)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

#define TYPE_PIECE (piece_get_type ())
#define PIECE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PIECE, Piece))
#define PIECE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PIECE, PieceClass))
#define IS_PIECE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PIECE))
#define IS_PIECE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PIECE))
#define PIECE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PIECE, PieceClass))

typedef struct _Piece Piece;
typedef struct _PieceClass PieceClass;
typedef struct _PiecePrivate PiecePrivate;
typedef struct _ParamSpecPiece ParamSpecPiece;

struct _Piece {
	GTypeInstance parent_instance;
	volatile int ref_count;
	PiecePrivate * priv;
	gint id;
};

struct _PieceClass {
	GTypeClass parent_class;
	void (*finalize) (Piece *self);
};

struct _ParamSpecPiece {
	GParamSpec parent_instance;
};

static gpointer piece_parent_class = NULL;

VALA_EXTERN gpointer piece_ref (gpointer instance);
VALA_EXTERN void piece_unref (gpointer instance);
VALA_EXTERN GParamSpec* param_spec_piece (const gchar* name,
                              const gchar* nick,
                              const gchar* blurb,
                              GType object_type,
                              GParamFlags flags);
VALA_EXTERN void value_set_piece (GValue* value,
                      gpointer v_object);
VALA_EXTERN void value_take_piece (GValue* value,
                       gpointer v_object);
VALA_EXTERN gpointer value_get_piece (const GValue* value);
VALA_EXTERN GType piece_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Piece, piece_unref)
VALA_EXTERN Piece* piece_new (gint id);
VALA_EXTERN Piece* piece_construct (GType object_type,
                        gint id);
VALA_EXTERN gboolean piece_equal (Piece* self,
                      Piece* piece);
static void piece_finalize (Piece * obj);
static GType piece_get_type_once (void);

Piece*
piece_construct (GType object_type,
                 gint id)
{
	Piece* self = NULL;
	self = (Piece*) g_type_create_instance (object_type);
	self->id = id;
	return self;
}

Piece*
piece_new (gint id)
{
	return piece_construct (TYPE_PIECE, id);
}

gboolean
piece_equal (Piece* self,
             Piece* piece)
{
	gboolean result;
	g_return_val_if_fail (self != NULL, FALSE);
	g_return_val_if_fail (piece != NULL, FALSE);
	result = self->id == piece->id;
	return result;
}

static void
value_piece_init (GValue* value)
{
	value->data[0].v_pointer = NULL;
}

static void
value_piece_free_value (GValue* value)
{
	if (value->data[0].v_pointer) {
		piece_unref (value->data[0].v_pointer);
	}
}

static void
value_piece_copy_value (const GValue* src_value,
                        GValue* dest_value)
{
	if (src_value->data[0].v_pointer) {
		dest_value->data[0].v_pointer = piece_ref (src_value->data[0].v_pointer);
	} else {
		dest_value->data[0].v_pointer = NULL;
	}
}

static gpointer
value_piece_peek_pointer (const GValue* value)
{
	return value->data[0].v_pointer;
}

static gchar*
value_piece_collect_value (GValue* value,
                           guint n_collect_values,
                           GTypeCValue* collect_values,
                           guint collect_flags)
{
	if (collect_values[0].v_pointer) {
		Piece * object;
		object = collect_values[0].v_pointer;
		if (object->parent_instance.g_class == NULL) {
			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		}
		value->data[0].v_pointer = piece_ref (object);
	} else {
		value->data[0].v_pointer = NULL;
	}
	return NULL;
}

static gchar*
value_piece_lcopy_value (const GValue* value,
                         guint n_collect_values,
                         GTypeCValue* collect_values,
                         guint collect_flags)
{
	Piece ** object_p;
	object_p = collect_values[0].v_pointer;
	if (!object_p) {
		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
	}
	if (!value->data[0].v_pointer) {
		*object_p = NULL;
	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
		*object_p = value->data[0].v_pointer;
	} else {
		*object_p = piece_ref (value->data[0].v_pointer);
	}
	return NULL;
}

GParamSpec*
param_spec_piece (const gchar* name,
                  const gchar* nick,
                  const gchar* blurb,
                  GType object_type,
                  GParamFlags flags)
{
	ParamSpecPiece* spec;
	g_return_val_if_fail (g_type_is_a (object_type, TYPE_PIECE), NULL);
	spec = g_param_spec_internal (G_TYPE_PARAM_OBJECT, name, nick, blurb, flags);
	G_PARAM_SPEC (spec)->value_type = object_type;
	return G_PARAM_SPEC (spec);
}

gpointer
value_get_piece (const GValue* value)
{
	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_PIECE), NULL);
	return value->data[0].v_pointer;
}

void
value_set_piece (GValue* value,
                 gpointer v_object)
{
	Piece * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_PIECE));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_PIECE));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		piece_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		piece_unref (old);
	}
}

void
value_take_piece (GValue* value,
                  gpointer v_object)
{
	Piece * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_PIECE));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_PIECE));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		piece_unref (old);
	}
}

static void
piece_class_init (PieceClass * klass,
                  gpointer klass_data)
{
	piece_parent_class = g_type_class_peek_parent (klass);
	((PieceClass *) klass)->finalize = piece_finalize;
}

static void
piece_instance_init (Piece * self,
                     gpointer klass)
{
	self->ref_count = 1;
}

static void
piece_finalize (Piece * obj)
{
	Piece * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_PIECE, Piece);
	g_signal_handlers_destroy (self);
}

static GType
piece_get_type_once (void)
{
	static const GTypeValueTable g_define_type_value_table = { value_piece_init, value_piece_free_value, value_piece_copy_value, value_piece_peek_pointer, "p", value_piece_collect_value, "p", value_piece_lcopy_value };
	static const GTypeInfo g_define_type_info = { sizeof (PieceClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) piece_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Piece), 0, (GInstanceInitFunc) piece_instance_init, &g_define_type_value_table };
	static const GTypeFundamentalInfo g_define_type_fundamental_info = { (G_TYPE_FLAG_CLASSED | G_TYPE_FLAG_INSTANTIATABLE | G_TYPE_FLAG_DERIVABLE | G_TYPE_FLAG_DEEP_DERIVABLE) };
	GType piece_type_id;
	piece_type_id = g_type_register_fundamental (g_type_fundamental_next (), "Piece", &g_define_type_info, &g_define_type_fundamental_info, 0);
	return piece_type_id;
}

GType
piece_get_type (void)
{
	static volatile gsize piece_type_id__once = 0;
	if (g_once_init_enter (&piece_type_id__once)) {
		GType piece_type_id;
		piece_type_id = piece_get_type_once ();
		g_once_init_leave (&piece_type_id__once, piece_type_id);
	}
	return piece_type_id__once;
}

gpointer
piece_ref (gpointer instance)
{
	Piece * self;
	self = instance;
	g_atomic_int_inc (&self->ref_count);
	return instance;
}

void
piece_unref (gpointer instance)
{
	Piece * self;
	self = instance;
	if (g_atomic_int_dec_and_test (&self->ref_count)) {
		PIECE_GET_CLASS (self)->finalize (self);
		g_type_free_instance ((GTypeInstance *) self);
	}
}

