1 /* GSequencer - Advanced GTK Sequencer 2 * Copyright (C) 2005-2019 Joël Krähemann 3 * 4 * This file is part of GSequencer. 5 * 6 * GSequencer is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * 11 * GSequencer is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with GSequencer. If not, see <http://www.gnu.org/licenses/>. 18 */ 19 20 #ifndef __AGS_CONNECTABLE_H__ 21 #define __AGS_CONNECTABLE_H__ 22 23 #include <glib.h> 24 #include <glib-object.h> 25 26 #include <libxml/tree.h> 27 28 #include <ags/lib/ags_uuid.h> 29 30 G_BEGIN_DECLS 31 32 #define AGS_TYPE_CONNECTABLE (ags_connectable_get_type()) 33 #define AGS_CONNECTABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_CONNECTABLE, AgsConnectable)) 34 #define AGS_CONNECTABLE_INTERFACE(vtable) (G_TYPE_CHECK_CLASS_CAST((vtable), AGS_TYPE_CONNECTABLE, AgsConnectableInterface)) 35 #define AGS_IS_CONNECTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_CONNECTABLE)) 36 #define AGS_IS_CONNECTABLE_INTERFACE(vtable) (G_TYPE_CHECK_CLASS_TYPE((vtable), AGS_TYPE_CONNECTABLE)) 37 #define AGS_CONNECTABLE_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE((obj), AGS_TYPE_CONNECTABLE, AgsConnectableInterface)) 38 39 typedef struct _AgsConnectable AgsConnectable; 40 typedef struct _AgsConnectableInterface AgsConnectableInterface; 41 42 struct _AgsConnectableInterface 43 { 44 GTypeInterface ginterface; 45 46 AgsUUID* (*get_uuid)(AgsConnectable *connectable); 47 gboolean (*has_resource)(AgsConnectable *connectable); 48 49 gboolean (*is_ready)(AgsConnectable *connectable); 50 void (*add_to_registry)(AgsConnectable *connectable); 51 void (*remove_from_registry)(AgsConnectable *connectable); 52 53 xmlNode* (*list_resource)(AgsConnectable *connectable); 54 55 xmlNode* (*xml_compose)(AgsConnectable *connectable); 56 void (*xml_parse)(AgsConnectable *connectable, 57 xmlNode *node); 58 59 gboolean (*is_connected)(AgsConnectable *connectable); 60 void (*connect)(AgsConnectable *connectable); 61 void (*disconnect)(AgsConnectable *connectable); 62 63 void (*connect_connection)(AgsConnectable *connectable, 64 GObject *connection); 65 void (*disconnect_connection)(AgsConnectable *connectable, 66 GObject *connection); 67 }; 68 69 GType ags_connectable_get_type(); 70 71 AgsUUID* ags_connectable_get_uuid(AgsConnectable *connectable); 72 gboolean ags_connectable_has_resource(AgsConnectable *connectable); 73 74 gboolean ags_connectable_is_ready(AgsConnectable *connectable); 75 void ags_connectable_add_to_registry(AgsConnectable *connectable); 76 void ags_connectable_remove_from_registry(AgsConnectable *connectable); 77 78 xmlNode* ags_connectable_list_resource(AgsConnectable *connectable); 79 80 xmlNode* ags_connectable_xml_compose(AgsConnectable *connectable); 81 void ags_connectable_xml_parse(AgsConnectable *connectable, 82 xmlNode *node); 83 84 gboolean ags_connectable_is_connected(AgsConnectable *connectable); 85 void ags_connectable_connect(AgsConnectable *connectable); 86 void ags_connectable_disconnect(AgsConnectable *connectable); 87 88 void ags_connectable_connect_connection(AgsConnectable *connectable, 89 GObject *connection); 90 void ags_connectable_disconnect_connection(AgsConnectable *connectable, 91 GObject *connection); 92 93 G_END_DECLS 94 95 #endif /*__AGS_CONNECTABLE_H__*/ 96