1 /* GSequencer - Advanced GTK Sequencer 2 * Copyright (C) 2005-2020 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_PLUGIN_H__ 21 #define __AGS_PLUGIN_H__ 22 23 #include <glib.h> 24 #include <glib-object.h> 25 26 #include <libxml/tree.h> 27 28 #include <unistd.h> 29 30 G_BEGIN_DECLS 31 32 #define AGS_TYPE_PLUGIN (ags_plugin_get_type()) 33 #define AGS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_PLUGIN, AgsPlugin)) 34 #define AGS_PLUGIN_INTERFACE(vtable) (G_TYPE_CHECK_CLASS_CAST((vtable), AGS_TYPE_PLUGIN, AgsPluginInterface)) 35 #define AGS_IS_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_PLUGIN)) 36 #define AGS_IS_PLUGIN_INTERFACE(vtable) (G_TYPE_CHECK_CLASS_TYPE((vtable), AGS_TYPE_PLUGIN)) 37 #define AGS_PLUGIN_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE((obj), AGS_TYPE_PLUGIN, AgsPluginInterface)) 38 39 typedef struct _AgsPlugin AgsPlugin; 40 typedef struct _AgsPluginInterface AgsPluginInterface; 41 42 struct _AgsPluginInterface 43 { 44 GTypeInterface ginterface; 45 46 gchar* (*get_name)(AgsPlugin *plugin); 47 void (*set_name)(AgsPlugin *plugin, gchar *name); 48 49 gchar* (*get_version)(AgsPlugin *plugin); 50 void (*set_version)(AgsPlugin *plugin, gchar *version); 51 52 gchar* (*get_build_id)(AgsPlugin *plugin); 53 void (*set_build_id)(AgsPlugin *plugin, gchar *build_id); 54 55 gchar* (*get_xml_type)(AgsPlugin *plugin); 56 void (*set_xml_type)(AgsPlugin *plugin, gchar *xml_type); 57 58 GList* (*get_ports)(AgsPlugin *plugin); 59 void (*set_ports)(AgsPlugin *plugin, GList *ports); 60 61 void (*read)(GObject *file, 62 xmlNode *node, 63 AgsPlugin *plugin); 64 xmlNode* (*write)(GObject *file, 65 xmlNode *parent, 66 AgsPlugin *plugin); 67 }; 68 69 GType ags_plugin_get_type(); 70 71 gchar* ags_plugin_get_name(AgsPlugin *plugin); 72 void ags_plugin_set_name(AgsPlugin *plugin, gchar *name); 73 74 gchar* ags_plugin_get_version(AgsPlugin *plugin); 75 void ags_plugin_set_version(AgsPlugin *plugin, gchar *version); 76 77 gchar* ags_plugin_get_build_id(AgsPlugin *plugin); 78 void ags_plugin_set_build_id(AgsPlugin *plugin, gchar *build_id); 79 80 gchar* ags_plugin_get_xml_type(AgsPlugin *plugin); 81 void ags_plugin_set_xml_type(AgsPlugin *plugin, gchar *xml_type); 82 83 GList* ags_plugin_get_ports(AgsPlugin *plugin); 84 void ags_plugin_set_ports(AgsPlugin *plugin, GList *ports); 85 86 void ags_plugin_read(GObject *file, 87 xmlNode *node, 88 AgsPlugin *plugin); 89 xmlNode* ags_plugin_write(GObject *file, 90 xmlNode *parent, 91 AgsPlugin *plugin); 92 93 G_END_DECLS 94 95 #endif /*__AGS_PLUGIN_H__*/ 96