forked from AuroraMiddleware/gtk
afee2c67c5
Wed Jul 26 12:59:31 2000 Tim Janik <timj@gtk.org>
* *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
updates the license headers to the GNU Lesser General Public License,
as well as updating the copyright year to 2000.
175 lines
5.2 KiB
C
175 lines
5.2 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* GtkAccelGroup: Accelerator manager for GtkObjects.
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* Copyright (C) 1998 Tim Janik
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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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_ACCEL_GROUP_H__
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#define __GTK_ACCEL_GROUP_H__
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#include <gdk/gdk.h>
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#include <gtk/gtkobject.h>
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#include <gtk/gtkenums.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _GtkAccelGroup GtkAccelGroup;
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typedef struct _GtkAccelEntry GtkAccelEntry;
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typedef enum
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{
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/* should the accelerator appear in
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* the widget's display?
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*/
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GTK_ACCEL_VISIBLE = 1 << 0,
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/* should the signal associated with
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* this accelerator be also visible?
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*/
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GTK_ACCEL_SIGNAL_VISIBLE = 1 << 1,
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/* may the accelerator be removed
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* again?
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*/
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GTK_ACCEL_LOCKED = 1 << 2,
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GTK_ACCEL_MASK = 0x07
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} GtkAccelFlags;
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struct _GtkAccelGroup
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{
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guint ref_count;
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guint lock_count;
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GdkModifierType modifier_mask;
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GSList *attach_objects;
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};
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struct _GtkAccelEntry
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{
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/* key portion
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*/
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GtkAccelGroup *accel_group;
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guint accelerator_key;
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GdkModifierType accelerator_mods;
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GtkAccelFlags accel_flags;
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GtkObject *object;
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guint signal_id;
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};
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/* Accelerators
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*/
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gboolean gtk_accelerator_valid (guint keyval,
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GdkModifierType modifiers);
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void gtk_accelerator_parse (const gchar *accelerator,
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guint *accelerator_key,
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GdkModifierType *accelerator_mods);
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gchar* gtk_accelerator_name (guint accelerator_key,
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GdkModifierType accelerator_mods);
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void gtk_accelerator_set_default_mod_mask (GdkModifierType default_mod_mask);
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guint gtk_accelerator_get_default_mod_mask (void);
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/* Accelerator Groups
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*/
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GtkAccelGroup* gtk_accel_group_new (void);
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GtkAccelGroup* gtk_accel_group_get_default (void);
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GtkAccelGroup* gtk_accel_group_ref (GtkAccelGroup *accel_group);
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void gtk_accel_group_unref (GtkAccelGroup *accel_group);
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void gtk_accel_group_lock (GtkAccelGroup *accel_group);
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void gtk_accel_group_unlock (GtkAccelGroup *accel_group);
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gboolean gtk_accel_groups_activate (GtkObject *object,
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guint accel_key,
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GdkModifierType accel_mods);
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/* internal functions
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*/
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gboolean gtk_accel_group_activate (GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods);
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void gtk_accel_group_attach (GtkAccelGroup *accel_group,
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GtkObject *object);
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void gtk_accel_group_detach (GtkAccelGroup *accel_group,
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GtkObject *object);
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/* Accelerator Group Entries (internal)
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*/
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GtkAccelEntry* gtk_accel_group_get_entry (GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods);
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void gtk_accel_group_lock_entry (GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods);
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void gtk_accel_group_unlock_entry (GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods);
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void gtk_accel_group_add (GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods,
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GtkAccelFlags accel_flags,
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GtkObject *object,
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const gchar *accel_signal);
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void gtk_accel_group_remove (GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods,
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GtkObject *object);
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/* Accelerator Signals (internal)
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*/
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void gtk_accel_group_handle_add (GtkObject *object,
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guint accel_signal_id,
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GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods,
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GtkAccelFlags accel_flags);
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void gtk_accel_group_handle_remove (GtkObject *object,
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GtkAccelGroup *accel_group,
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guint accel_key,
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GdkModifierType accel_mods);
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guint gtk_accel_group_create_add (GtkType class_type,
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GtkSignalRunType signal_flags,
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guint handler_offset);
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guint gtk_accel_group_create_remove (GtkType class_type,
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GtkSignalRunType signal_flags,
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guint handler_offset);
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/* Miscellaneous (internal)
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*/
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GSList* gtk_accel_groups_from_object (GtkObject *object);
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GSList* gtk_accel_group_entries_from_object (GtkObject *object);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GTK_ACCEL_GROUP_H__ */
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