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_LV2UI_PLUGIN_H__ 21 #define __AGS_LV2UI_PLUGIN_H__ 22 23 #include <glib.h> 24 #include <glib-object.h> 25 26 #include <ags/libags.h> 27 28 #include <ags/plugin/ags_base_plugin.h> 29 30 #include <lv2.h> 31 #include <lv2/lv2plug.in/ns/extensions/ui/ui.h> 32 33 G_BEGIN_DECLS 34 35 #define AGS_TYPE_LV2UI_PLUGIN (ags_lv2ui_plugin_get_type()) 36 #define AGS_LV2UI_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_LV2UI_PLUGIN, AgsLv2uiPlugin)) 37 #define AGS_LV2UI_PLUGIN_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_LV2UI_PLUGIN, AgsLv2uiPluginClass)) 38 #define AGS_IS_LV2UI_PLUGIN(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AGS_TYPE_LV2UI_PLUGIN)) 39 #define AGS_IS_LV2UI_PLUGIN_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), AGS_TYPE_LV2UI_PLUGIN)) 40 #define AGS_LV2UI_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), AGS_TYPE_LV2UI_PLUGIN, AgsLv2uiPluginClass)) 41 42 #define AGS_LV2UI_PLUGIN_DESCRIPTOR(ptr) ((LV2UI_Descriptor *)(ptr)) 43 44 typedef struct _AgsLv2uiPlugin AgsLv2uiPlugin; 45 typedef struct _AgsLv2uiPluginClass AgsLv2uiPluginClass; 46 47 /** 48 * AgsLv2uiPluginFlags: 49 * @AGS_LV2UI_PLUGIN_IS_SYNTHESIZER: is synthesizer 50 * @AGS_LV2UI_PLUGIN_GTK2: has Gtk+-2.0 UI 51 * @AGS_LV2UI_PLUGIN_GTK3: has Gtk3 UI 52 * @AGS_LV2UI_PLUGIN_QT4: has Qt4 UI 53 * @AGS_LV2UI_PLUGIN_QT5: has Qt5 UI 54 * 55 * Enum values to control the behavior or indicate internal state of #AgsLv2uiPlugin by 56 * enable/disable as flags. 57 */ 58 typedef enum{ 59 AGS_LV2UI_PLUGIN_IS_SYNTHESIZER = 1, 60 AGS_LV2UI_PLUGIN_GTK2 = 1 << 1, 61 AGS_LV2UI_PLUGIN_GTK3 = 1 << 2, 62 AGS_LV2UI_PLUGIN_QT4 = 1 << 3, 63 AGS_LV2UI_PLUGIN_QT5 = 1 << 4, 64 }AgsLv2uiPluginFlags; 65 66 struct _AgsLv2uiPlugin 67 { 68 AgsBasePlugin base_plugin; 69 70 guint flags; 71 72 gchar *gui_uri; 73 74 AgsTurtle *manifest; 75 AgsTurtle *gui_turtle; 76 77 GObject *lv2_plugin; 78 79 LV2_Feature **feature; 80 }; 81 82 struct _AgsLv2uiPluginClass 83 { 84 AgsBasePluginClass base_plugin; 85 }; 86 87 GType ags_lv2ui_plugin_get_type(void); 88 GType ags_lv2ui_plugin_flags_get_type(); 89 90 gboolean ags_lv2ui_plugin_test_flags(AgsLv2uiPlugin *lv2ui_plugin, guint flags); 91 void ags_lv2ui_plugin_set_flags(AgsLv2uiPlugin *lv2ui_plugin, guint flags); 92 void ags_lv2ui_plugin_unset_flags(AgsLv2uiPlugin *lv2ui_plugin, guint flags); 93 94 GList* ags_lv2ui_plugin_find_gui_uri(GList *lv2ui_plugin, 95 gchar *gui_uri); 96 97 AgsLv2uiPlugin* ags_lv2ui_plugin_new(AgsTurtle *gui_turtle, 98 gchar *filename, 99 gchar *effect, 100 gchar *gui_uri, 101 guint effect_index); 102 103 G_END_DECLS 104 105 #endif /*__AGS_LV2UI_PLUGIN_H__*/ 106