AgsLv2uiManager: Advanced Gtk+ Sequencer Audio Reference Manual

AgsLv2uiManager

AgsLv2uiManager — Singleton pattern to organize LV2UI

Stability Level

Stable, unless otherwise indicated

Functions

#define	AGS_LV2UI_MANAGER_GET_OBJ_MUTEX()
gchar **	ags_lv2ui_manager_get_default_path ()
void	ags_lv2ui_manager_set_default_path ()
gchar **	ags_lv2ui_manager_get_filenames ()
AgsLv2uiPlugin *	ags_lv2ui_manager_find_lv2ui_plugin ()
AgsLv2uiPlugin *	ags_lv2ui_manager_find_lv2ui_plugin_with_index ()
void	ags_lv2ui_manager_load_blacklist ()
void	ags_lv2ui_manager_load_file ()
void	ags_lv2ui_manager_load_default_directory ()
AgsLv2uiManager *	ags_lv2ui_manager_get_instance ()
AgsLv2uiManager *	ags_lv2ui_manager_new ()
#define	AGS_IS_LV2UI_MANAGER()
#define	AGS_IS_LV2UI_MANAGER_CLASS()
#define	AGS_LV2UI_MANAGER()
#define	AGS_LV2UI_MANAGER_CLASS()
#define	AGS_LV2UI_MANAGER_GET_CLASS()
GType	ags_lv2ui_manager_get_type ()

Types and Values

#define	AGS_TYPE_LV2UI_MANAGER
struct	AgsLv2uiManager
struct	AgsLv2uiManagerClass

Object Hierarchy

    GObject
    ╰── AgsLv2uiManager

Includes

#include <ags/plugin/ags_lv2ui_manager.h>

Description

The AgsLv2uiManager loads/unloads LV2UI plugins.

Functions

AGS_LV2UI_MANAGER_GET_OBJ_MUTEX()

#define AGS_LV2UI_MANAGER_GET_OBJ_MUTEX(obj) (&(((AgsLv2uiManager *) obj)->obj_mutex))

ags_lv2ui_manager_get_default_path ()

gchar **
ags_lv2ui_manager_get_default_path ();

Get lv2ui manager default plugin path.

Returns

the plugin default search path as a string vector.

[element-type utf8][array zero-terminated=1][transfer none]

Since: 3.0.0

ags_lv2ui_manager_set_default_path ()

void
ags_lv2ui_manager_set_default_path (gchar **default_path);

Set lv2ui manager default plugin path.

Parameters

default_path

the string vector array to use as default path.

[element-type utf8][array zero-terminated=1][transfer full]

Since: 3.0.0

ags_lv2ui_manager_get_filenames ()

gchar **
ags_lv2ui_manager_get_filenames (AgsLv2uiManager *lv2ui_manager);

Retrieve all filenames

Parameters

lv2ui_manager

the AgsLv2uiManager

Returns

a NULL-terminated array of filenames.

[element-type utf8][array zero-terminated=1][transfer full]

Since: 3.0.0

ags_lv2ui_manager_find_lv2ui_plugin ()

AgsLv2uiPlugin *
ags_lv2ui_manager_find_lv2ui_plugin (AgsLv2uiManager *lv2ui_manager,
                                     gchar *ui_filename,
                                     gchar *ui_effect);

Lookup UI filename in loaded plugins.

Parameters

lv2ui_manager	the AgsLv2uiManager
ui_filename	the UI filename of the plugin
ui_effect	the UI effect's name

Returns

the AgsLv2uiPlugin.

[transfer none]

Since: 3.0.0

ags_lv2ui_manager_find_lv2ui_plugin_with_index ()

AgsLv2uiPlugin *
ags_lv2ui_manager_find_lv2ui_plugin_with_index
                               (AgsLv2uiManager *lv2ui_manager,
                                gchar *ui_filename,
                                guint ui_effect_index);

Lookup ui_filename with ui_effect_index in loaded plugins.

Parameters

lv2ui_manager	the AgsLv2uiManager
ui_filename	the UI filename of the plugin
ui_effect_index	the UI index

Returns

the AgsLv2uiPlugin.

[transfer none]

Since: 3.0.0

ags_lv2ui_manager_load_blacklist ()

void
ags_lv2ui_manager_load_blacklist (AgsLv2uiManager *lv2ui_manager,
                                  gchar *blacklist_filename);

Load blacklisted plugin filenames.

Parameters

lv2ui_manager	the AgsLv2uiManager
blacklist_filename	the filename as string

Since: 3.0.0

ags_lv2ui_manager_load_file ()

void
ags_lv2ui_manager_load_file (AgsLv2uiManager *lv2ui_manager,
                             AgsTurtle *manifest,
                             AgsTurtle *turtle,
                             gchar *lv2ui_path,
                             gchar *filename);

Load filename specified plugin.

Parameters

lv2ui_manager	the AgsLv2uiManager
manifest	the manifest
turtle	the AgsTurtle
lv2ui_path	the lv2ui path
filename	the filename of the plugin

Since: 3.0.0

ags_lv2ui_manager_load_default_directory ()

void
ags_lv2ui_manager_load_default_directory
                               (AgsLv2uiManager *lv2ui_manager);

Loads all available plugins.

Parameters

lv2ui_manager

the AgsLv2uiManager

Since: 3.0.0

ags_lv2ui_manager_get_instance ()

AgsLv2uiManager *
ags_lv2ui_manager_get_instance ();

Get instance.

Returns

the AgsLv2uiManager.

[transfer none]

Since: 3.0.0

ags_lv2ui_manager_new ()

AgsLv2uiManager *
ags_lv2ui_manager_new ();

Creates an AgsLv2uiManager

Returns

a new AgsLv2uiManager

Since: 3.0.0

AGS_IS_LV2UI_MANAGER()

#define AGS_IS_LV2UI_MANAGER(obj)             (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AGS_TYPE_LV2UI_MANAGER))

AGS_IS_LV2UI_MANAGER_CLASS()

#define AGS_IS_LV2UI_MANAGER_CLASS(class)     (G_TYPE_CHECK_CLASS_TYPE ((class), AGS_TYPE_LV2UI_MANAGER))

AGS_LV2UI_MANAGER()

#define AGS_LV2UI_MANAGER(obj)                (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_LV2UI_MANAGER, AgsLv2uiManager))

AGS_LV2UI_MANAGER_CLASS()

#define AGS_LV2UI_MANAGER_CLASS(class)        (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_LV2UI_MANAGER, AgsLv2uiManagerClass))

AGS_LV2UI_MANAGER_GET_CLASS()

#define AGS_LV2UI_MANAGER_GET_CLASS(obj)      (G_TYPE_INSTANCE_GET_CLASS ((obj), AGS_TYPE_LV2UI_MANAGER, AgsLv2uiManagerClass))

ags_lv2ui_manager_get_type ()

GType
ags_lv2ui_manager_get_type (void);

Types and Values

AGS_TYPE_LV2UI_MANAGER

#define AGS_TYPE_LV2UI_MANAGER                (ags_lv2ui_manager_get_type())

struct AgsLv2uiManager

struct AgsLv2uiManager;

struct AgsLv2uiManagerClass

struct AgsLv2uiManagerClass {
  GObjectClass gobject;
};