3a7f7d54e7
2004-06-16 Michael Natterer <mitch@gimp.org> * libgimpwidgets/gimpcontroller.[ch]: added #define GIMP_CONTROLLER_PARAM_SERIALIZE. Made all properties serializable. * modules/controller_linux_input.c: made "device-name" serializable. * app/config/gimpconfig-params.h: added macro GIMP_CONFIG_INSTALL_PROP_POINTER() which needs to be handled by custom (de)serialize_property() implementations. * app/config/gimpconfig-deserialize.c * app/config/gimpconfig-serialize.c: made object (de)serialization work for object properties which are *not* GIMP_PARAM_AGGREGATE. Write/parse the exact type of the object to create to enable this. * app/core/gimpmarshal.list: new marshaller for GimpControllerInfo. * app/widgets/gimpcontrollerinfo.[ch]: implement GimpConfigInterface and add "controller" and "mapping" properties. Add "event-mapped" signal which carries the action_name. * app/widgets/gimpcontrollers.c: removed all deserialization code and simply (de)serialize the controller container. Install a container handler for "event-mapped" and do the action_name -> action mapping in the callback. * etc/controllerrc: regenerated with new syntax. Delete your old one!
143 lines
4.7 KiB
C
143 lines
4.7 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpcontroller.h
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* Copyright (C) 2004 Michael Natterer <mitch@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_CONTROLLER_H__
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#define __GIMP_CONTROLLER_H__
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G_BEGIN_DECLS
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/* For information look at the html documentation */
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#define GIMP_CONTROLLER_PARAM_SERIALIZE (1 << (0 + G_PARAM_USER_SHIFT))
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typedef enum
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{
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GIMP_CONTROLLER_EVENT_TRIGGER,
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GIMP_CONTROLLER_EVENT_VALUE
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} GimpControllerEventType;
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typedef struct _GimpControllerEventAny GimpControllerEventAny;
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typedef struct _GimpControllerEventTrigger GimpControllerEventTrigger;
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typedef struct _GimpControllerEventValue GimpControllerEventValue;
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typedef union _GimpControllerEvent GimpControllerEvent;
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struct _GimpControllerEventAny
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{
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GimpControllerEventType type;
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GimpController *source;
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gint event_id;
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};
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struct _GimpControllerEventTrigger
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{
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GimpControllerEventType type;
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GimpController *source;
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gint event_id;
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};
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struct _GimpControllerEventValue
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{
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GimpControllerEventType type;
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GimpController *source;
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gint event_id;
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GValue value;
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};
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union _GimpControllerEvent
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{
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GimpControllerEventType type;
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GimpControllerEventAny any;
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GimpControllerEventTrigger trigger;
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GimpControllerEventValue value;
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};
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#define GIMP_TYPE_CONTROLLER (gimp_controller_get_type ())
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#define GIMP_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CONTROLLER, GimpController))
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#define GIMP_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CONTROLLER, GimpControllerClass))
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#define GIMP_IS_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CONTROLLER))
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#define GIMP_IS_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CONTROLLER))
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#define GIMP_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CONTROLLER, GimpControllerClass))
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typedef struct _GimpControllerClass GimpControllerClass;
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struct _GimpController
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{
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GObject parent_instance;
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gchar *name;
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gboolean enabled;
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};
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struct _GimpControllerClass
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{
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GObjectClass parent_class;
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const gchar *name;
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const gchar *help_id;
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/* virtual functions */
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gint (* get_n_events) (GimpController *controller);
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const gchar * (* get_event_name) (GimpController *controller,
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gint event_id);
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const gchar * (* get_event_blurb) (GimpController *controller,
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gint event_id);
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/* signals */
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gboolean (* event) (GimpController *controller,
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const GimpControllerEvent *event);
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/* Padding for future expansion */
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void (* _gimp_reserved1) (void);
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void (* _gimp_reserved2) (void);
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void (* _gimp_reserved3) (void);
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void (* _gimp_reserved4) (void);
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};
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GType gimp_controller_get_type (void) G_GNUC_CONST;
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GimpController * gimp_controller_new (GType controller_type);
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gint gimp_controller_get_n_events (GimpController *controller);
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const gchar * gimp_controller_get_event_name (GimpController *controller,
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gint event_id);
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const gchar * gimp_controller_get_event_blurb (GimpController *controller,
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gint event_id);
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void gimp_controller_set_enabled (GimpController *controller,
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gboolean enabled);
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gboolean gimp_controller_get_enabled (GimpController *controller);
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/* protected */
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gboolean gimp_controller_event (GimpController *controller,
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const GimpControllerEvent *event);
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G_END_DECLS
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#endif /* __GIMP_CONTROLLER_H__ */
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