1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * GtkBindingSet: Keybinding manager for GtkObjects.
5 * Copyright (C) 1998 Tim Janik
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
24 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
25 * file for a list of people on the GTK+ Team. See the ChangeLog
26 * files for a list of changes. These files are distributed with
27 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
30 #ifndef __GTK_BINDINGS_H__
31 #define __GTK_BINDINGS_H__
35 #include <gtk/gtkobject.h>
36 #include <gtk/gtkenums.h>
45 typedef struct _GtkBindingSet GtkBindingSet;
46 typedef struct _GtkBindingEntry GtkBindingEntry;
47 typedef struct _GtkBindingSignal GtkBindingSignal;
48 typedef struct _GtkBindingArg GtkBindingArg;
54 GSList *widget_path_pspecs;
55 GSList *widget_class_pspecs;
56 GSList *class_branch_pspecs;
57 GtkBindingEntry *entries;
58 GtkBindingEntry *current;
59 guint parsed : 1; /* From RC content */
62 struct _GtkBindingEntry
67 GdkModifierType modifiers;
69 GtkBindingSet *binding_set;
71 guint in_emission : 1;
72 guint marks_unbound : 1;
73 GtkBindingEntry *set_next;
74 GtkBindingEntry *hash_next;
75 GtkBindingSignal *signals;
88 struct _GtkBindingSignal
90 GtkBindingSignal *next;
96 /* Application-level methods */
98 GtkBindingSet* gtk_binding_set_new (const gchar *set_name);
99 GtkBindingSet* gtk_binding_set_by_class(gpointer object_class);
100 GtkBindingSet* gtk_binding_set_find (const gchar *set_name);
101 gboolean gtk_bindings_activate (GtkObject *object,
103 GdkModifierType modifiers);
104 gboolean gtk_bindings_activate_event (GtkObject *object,
106 gboolean gtk_binding_set_activate (GtkBindingSet *binding_set,
108 GdkModifierType modifiers,
111 #ifndef GTK_DISABLE_DEPRECATED
112 #define gtk_binding_entry_add gtk_binding_entry_clear
113 void gtk_binding_entry_clear (GtkBindingSet *binding_set,
115 GdkModifierType modifiers);
116 void gtk_binding_entry_add_signall (GtkBindingSet *binding_set,
118 GdkModifierType modifiers,
119 const gchar *signal_name,
120 GSList *binding_args);
121 guint gtk_binding_parse_binding (GScanner *scanner);
122 #endif /* GTK_DISABLE_DEPRECATED */
124 void gtk_binding_entry_skip (GtkBindingSet *binding_set,
126 GdkModifierType modifiers);
127 void gtk_binding_entry_add_signal (GtkBindingSet *binding_set,
129 GdkModifierType modifiers,
130 const gchar *signal_name,
133 void gtk_binding_entry_remove (GtkBindingSet *binding_set,
135 GdkModifierType modifiers);
137 void gtk_binding_set_add_path (GtkBindingSet *binding_set,
138 GtkPathType path_type,
139 const gchar *path_pattern,
140 GtkPathPriorityType priority);
143 /* Non-public methods */
145 guint _gtk_binding_parse_binding (GScanner *scanner);
146 void _gtk_binding_reset_parsed (void);
147 void _gtk_binding_entry_add_signall (GtkBindingSet *binding_set,
149 GdkModifierType modifiers,
150 const gchar *signal_name,
151 GSList *binding_args);
153 /* Creates a signal with a fixed callback instead of a class offset;
154 * useful for key binding signals
156 guint _gtk_binding_signal_new (const gchar *signal_name,
158 GSignalFlags signal_flags,
160 GSignalAccumulator accumulator,
162 GSignalCMarshaller c_marshaller,
170 #endif /* __GTK_BINDINGS_H__ */