253 lines
12 KiB
C
253 lines
12 KiB
C
/* PIKA - Photo and Image Kooker Application
|
|
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
|
|
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
|
|
*
|
|
* Original copyright, applying to most contents (license remains unchanged):
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* pikaprocedure.h
|
|
* Copyright (C) 2019 Michael Natterer <mitch@gimp.org>
|
|
*
|
|
* This library is free software: you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 3 of the License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#if !defined (__PIKA_H_INSIDE__) && !defined (PIKA_COMPILATION)
|
|
#error "Only <libpika/pika.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __PIKA_PROCEDURE_H__
|
|
#define __PIKA_PROCEDURE_H__
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/* For information look into the C source or the html documentation */
|
|
|
|
|
|
/**
|
|
* PikaRunFunc:
|
|
* @procedure: the #PikaProcedure that runs.
|
|
* @args: the @procedure's arguments.
|
|
* @run_data: (closure): the run_data given in pika_procedure_new().
|
|
*
|
|
* The run function is run during the lifetime of the PIKA session,
|
|
* each time a plug-in procedure is called.
|
|
*
|
|
* Returns: (transfer full): the @procedure's return values.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
typedef PikaValueArray * (* PikaRunFunc) (PikaProcedure *procedure,
|
|
const PikaValueArray *args,
|
|
gpointer run_data);
|
|
|
|
|
|
/**
|
|
* PikaArgumentSync:
|
|
* @PIKA_ARGUMENT_SYNC_NONE: Don't sync this argument
|
|
* @PIKA_ARGUMENT_SYNC_PARASITE: Sync this argument with an image parasite
|
|
*
|
|
* Methods of syncing procedure arguments.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
typedef enum
|
|
{
|
|
PIKA_ARGUMENT_SYNC_NONE,
|
|
PIKA_ARGUMENT_SYNC_PARASITE
|
|
} PikaArgumentSync;
|
|
|
|
|
|
#define PIKA_TYPE_PROCEDURE (pika_procedure_get_type ())
|
|
#define PIKA_PROCEDURE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_PROCEDURE, PikaProcedure))
|
|
#define PIKA_PROCEDURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_PROCEDURE, PikaProcedureClass))
|
|
#define PIKA_IS_PROCEDURE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_PROCEDURE))
|
|
#define PIKA_IS_PROCEDURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_PROCEDURE))
|
|
#define PIKA_PROCEDURE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_PROCEDURE, PikaProcedureClass))
|
|
|
|
|
|
typedef struct _PikaProcedureClass PikaProcedureClass;
|
|
typedef struct _PikaProcedurePrivate PikaProcedurePrivate;
|
|
|
|
struct _PikaProcedure
|
|
{
|
|
GObject parent_instance;
|
|
|
|
PikaProcedurePrivate *priv;
|
|
};
|
|
|
|
/**
|
|
* PikaProcedureClass:
|
|
* @install: called to install the procedure with the main PIKA
|
|
* application. This is an implementation detail and must never
|
|
* be called by any plug-in code.
|
|
* @uninstall: called to uninstall the procedure from the main PIKA
|
|
* application. This is an implementation detail and must never
|
|
* be called by any plug-in code.
|
|
* @run: called when the procedure is executed via pika_procedure_run().
|
|
* the default implementation simply calls the procedure's #PikaRunFunc,
|
|
* #PikaProcedure subclasses are free to modify the passed @args and
|
|
* call their own, subclass-specific run functions.
|
|
* @create_config: called when a #PikaConfig object is created using
|
|
* pika_procedure_create_config().
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
struct _PikaProcedureClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
void (* install) (PikaProcedure *procedure);
|
|
void (* uninstall) (PikaProcedure *procedure);
|
|
|
|
PikaValueArray * (* run) (PikaProcedure *procedure,
|
|
const PikaValueArray *args);
|
|
|
|
PikaProcedureConfig * (* create_config) (PikaProcedure *procedure,
|
|
GParamSpec **args,
|
|
gint n_args);
|
|
|
|
gboolean (* set_sensitivity) (PikaProcedure *procedure,
|
|
gint sensitivity_mask);
|
|
|
|
/* Padding for future expansion */
|
|
/*< private >*/
|
|
void (*_pika_reserved1) (void);
|
|
void (*_pika_reserved2) (void);
|
|
void (*_pika_reserved3) (void);
|
|
void (*_pika_reserved4) (void);
|
|
void (*_pika_reserved5) (void);
|
|
void (*_pika_reserved6) (void);
|
|
void (*_pika_reserved7) (void);
|
|
void (*_pika_reserved8) (void);
|
|
};
|
|
|
|
|
|
GType pika_procedure_get_type (void) G_GNUC_CONST;
|
|
|
|
PikaProcedure * pika_procedure_new (PikaPlugIn *plug_in,
|
|
const gchar *name,
|
|
PikaPDBProcType proc_type,
|
|
PikaRunFunc run_func,
|
|
gpointer run_data,
|
|
GDestroyNotify run_data_destroy);
|
|
|
|
PikaPlugIn * pika_procedure_get_plug_in (PikaProcedure *procedure);
|
|
const gchar * pika_procedure_get_name (PikaProcedure *procedure);
|
|
PikaPDBProcType pika_procedure_get_proc_type (PikaProcedure *procedure);
|
|
|
|
void pika_procedure_set_image_types (PikaProcedure *procedure,
|
|
const gchar *image_types);
|
|
const gchar * pika_procedure_get_image_types (PikaProcedure *procedure);
|
|
|
|
void pika_procedure_set_sensitivity_mask (PikaProcedure *procedure,
|
|
gint sensitivity_mask);
|
|
gint pika_procedure_get_sensitivity_mask (PikaProcedure *procedure);
|
|
|
|
|
|
void pika_procedure_set_menu_label (PikaProcedure *procedure,
|
|
const gchar *menu_label);
|
|
const gchar * pika_procedure_get_menu_label (PikaProcedure *procedure);
|
|
|
|
void pika_procedure_add_menu_path (PikaProcedure *procedure,
|
|
const gchar *menu_path);
|
|
GList * pika_procedure_get_menu_paths (PikaProcedure *procedure);
|
|
|
|
void pika_procedure_set_icon_name (PikaProcedure *procedure,
|
|
const gchar *icon_name);
|
|
void pika_procedure_set_icon_file (PikaProcedure *procedure,
|
|
GFile *file);
|
|
void pika_procedure_set_icon_pixbuf (PikaProcedure *procedure,
|
|
GdkPixbuf *pixbuf);
|
|
|
|
PikaIconType pika_procedure_get_icon_type (PikaProcedure *procedure);
|
|
const gchar * pika_procedure_get_icon_name (PikaProcedure *procedure);
|
|
GFile * pika_procedure_get_icon_file (PikaProcedure *procedure);
|
|
GdkPixbuf * pika_procedure_get_icon_pixbuf (PikaProcedure *procedure);
|
|
|
|
void pika_procedure_set_documentation (PikaProcedure *procedure,
|
|
const gchar *blurb,
|
|
const gchar *help,
|
|
const gchar *help_id);
|
|
const gchar * pika_procedure_get_blurb (PikaProcedure *procedure);
|
|
const gchar * pika_procedure_get_help (PikaProcedure *procedure);
|
|
const gchar * pika_procedure_get_help_id (PikaProcedure *procedure);
|
|
|
|
void pika_procedure_set_attribution (PikaProcedure *procedure,
|
|
const gchar *authors,
|
|
const gchar *copyright,
|
|
const gchar *date);
|
|
const gchar * pika_procedure_get_authors (PikaProcedure *procedure);
|
|
const gchar * pika_procedure_get_copyright (PikaProcedure *procedure);
|
|
const gchar * pika_procedure_get_date (PikaProcedure *procedure);
|
|
|
|
GParamSpec * pika_procedure_add_argument (PikaProcedure *procedure,
|
|
GParamSpec *pspec);
|
|
GParamSpec * pika_procedure_add_argument_from_property
|
|
(PikaProcedure *procedure,
|
|
GObject *config,
|
|
const gchar *prop_name);
|
|
|
|
GParamSpec * pika_procedure_add_aux_argument (PikaProcedure *procedure,
|
|
GParamSpec *pspec);
|
|
GParamSpec * pika_procedure_add_aux_argument_from_property
|
|
(PikaProcedure *procedure,
|
|
GObject *config,
|
|
const gchar *prop_name);
|
|
|
|
GParamSpec * pika_procedure_add_return_value (PikaProcedure *procedure,
|
|
GParamSpec *pspec);
|
|
GParamSpec * pika_procedure_add_return_value_from_property
|
|
(PikaProcedure *procedure,
|
|
GObject *config,
|
|
const gchar *prop_name);
|
|
|
|
GParamSpec * pika_procedure_find_argument (PikaProcedure *procedure,
|
|
const gchar *name);
|
|
GParamSpec * pika_procedure_find_aux_argument (PikaProcedure *procedure,
|
|
const gchar *name);
|
|
GParamSpec * pika_procedure_find_return_value (PikaProcedure *procedure,
|
|
const gchar *name);
|
|
|
|
GParamSpec ** pika_procedure_get_arguments (PikaProcedure *procedure,
|
|
gint *n_arguments);
|
|
GParamSpec ** pika_procedure_get_aux_arguments (PikaProcedure *procedure,
|
|
gint *n_arguments);
|
|
GParamSpec ** pika_procedure_get_return_values (PikaProcedure *procedure,
|
|
gint *n_return_values);
|
|
|
|
void pika_procedure_set_argument_sync (PikaProcedure *procedure,
|
|
const gchar *arg_name,
|
|
PikaArgumentSync sync);
|
|
PikaArgumentSync pika_procedure_get_argument_sync (PikaProcedure *procedure,
|
|
const gchar *arg_name);
|
|
|
|
PikaValueArray * pika_procedure_new_arguments (PikaProcedure *procedure);
|
|
PikaValueArray * pika_procedure_new_return_values (PikaProcedure *procedure,
|
|
PikaPDBStatusType status,
|
|
GError *error);
|
|
|
|
PikaValueArray * pika_procedure_run (PikaProcedure *procedure,
|
|
PikaValueArray *args);
|
|
|
|
void pika_procedure_extension_ready (PikaProcedure *procedure);
|
|
|
|
PikaProcedureConfig *
|
|
pika_procedure_create_config (PikaProcedure *procedure);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __PIKA_PROCEDURE_H__ */
|
