zdoom-macos-deps/deps/instpatch/include/libinstpatch-2/libinstpatch/IpatchSF2ModItem.h
2020-12-12 13:44:13 +02:00

70 lines
2.8 KiB
C

/*
* libInstPatch
* Copyright (C) 1999-2014 Element Green <element@elementsofsound.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Moderal Public License
* as published by the Free Software Foundation; version 2.1
* of the License only.
*
* This library 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 Moderal Public License for more details.
*
* You should have received a copy of the GNU Moderal Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA or on the web at http://www.gnu.org.
*/
#ifndef __IPATCH_SF2_MOD_ITEM_H__
#define __IPATCH_SF2_MOD_ITEM_H__
#include <glib.h>
#include <glib-object.h>
#include <libinstpatch/IpatchSF2Mod.h>
/* forward type declarations */
typedef struct _IpatchSF2ModItem IpatchSF2ModItem; // dummy typedef
typedef struct _IpatchSF2ModItemIface IpatchSF2ModItemIface;
#define IPATCH_TYPE_SF2_MOD_ITEM (ipatch_sf2_mod_item_get_type ())
#define IPATCH_SF2_MOD_ITEM(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), IPATCH_TYPE_SF2_MOD_ITEM, \
IpatchSF2ModItem))
#define IPATCH_SF2_MOD_ITEM_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), IPATCH_TYPE_SF2_MOD_ITEM, \
IpatchSF2ModItemIface))
#define IPATCH_IS_SF2_MOD_ITEM(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), IPATCH_TYPE_SF2_MOD_ITEM))
#define IPATCH_SF2_MOD_ITEM_GET_IFACE(obj) \
(G_TYPE_INSTANCE_GET_INTERFACE ((obj), IPATCH_TYPE_SF2_MOD_ITEM, \
IpatchSF2ModItemIface))
/* modulator item interface */
struct _IpatchSF2ModItemIface
{
GTypeInterface parent_iface;
guint modlist_ofs; /* offset in item instance to modulator list pointer */
GParamSpec *mod_pspec; /* cached value of modulator pspec for fast notifies */
};
GType ipatch_sf2_mod_item_get_type(void);
GSList *ipatch_sf2_mod_item_get_mods(IpatchSF2ModItem *item);
void ipatch_sf2_mod_item_set_mods(IpatchSF2ModItem *item, GSList *mod_list,
int flags);
void ipatch_sf2_mod_item_set_mods_copy(IpatchSF2ModItem *item, GSList *mod_list);
void ipatch_sf2_mod_item_add(IpatchSF2ModItem *item, const IpatchSF2Mod *mod);
void ipatch_sf2_mod_item_insert(IpatchSF2ModItem *item,
const IpatchSF2Mod *mod, int pos);
void ipatch_sf2_mod_item_remove(IpatchSF2ModItem *item,
const IpatchSF2Mod *mod);
void ipatch_sf2_mod_item_change(IpatchSF2ModItem *item,
const IpatchSF2Mod *oldmod,
const IpatchSF2Mod *newmod);
guint ipatch_sf2_mod_item_count(IpatchSF2ModItem *item);
#endif