1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
19 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GTK+ Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25 #ifndef __GDK_THREADS_H__
26 #define __GDK_THREADS_H__
28 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
29 #error "Only <gdk/gdk.h> can be included directly."
32 #include <gdk/gdktypes.h>
36 #if defined(GDK_COMPILATION) || defined(GTK_COMPILATION)
37 #define GDK_THREADS_DEPRECATED
39 #define GDK_THREADS_DEPRECATED GDK_DEPRECATED_IN_3_6
42 GDK_THREADS_DEPRECATED
43 void gdk_threads_init (void);
44 GDK_THREADS_DEPRECATED
45 void gdk_threads_enter (void);
46 GDK_THREADS_DEPRECATED
47 void gdk_threads_leave (void);
48 GDK_THREADS_DEPRECATED
49 void gdk_threads_set_lock_functions (GCallback enter_fn,
52 guint gdk_threads_add_idle_full (gint priority,
55 GDestroyNotify notify);
56 guint gdk_threads_add_idle (GSourceFunc function,
58 guint gdk_threads_add_timeout_full (gint priority,
62 GDestroyNotify notify);
63 guint gdk_threads_add_timeout (guint interval,
66 guint gdk_threads_add_timeout_seconds_full (gint priority,
70 GDestroyNotify notify);
71 guint gdk_threads_add_timeout_seconds (guint interval,
79 * This macro marks the beginning of a critical section in which GDK and
80 * GTK+ functions can be called safely and without causing race
81 * conditions. Only one thread at a time can be in such a critial
82 * section. The macro expands to a no-op if #G_THREADS_ENABLED has not
83 * been defined. Typically gdk_threads_enter() should be used instead of
86 * Deprecated:3.6: Use g_main_context_invoke(), g_idle_add() and related
87 * functions if you need to schedule GTK+ calls from other threads.
89 #define GDK_THREADS_ENTER() gdk_threads_enter()
94 * This macro marks the end of a critical section
95 * begun with #GDK_THREADS_ENTER.
97 * Deprecated:3.6: Deprecated in 3.6.
99 #define GDK_THREADS_LEAVE() gdk_threads_leave()
101 #undef GDK_THREADS_DEPRECATED
105 #endif /* __GDK_THREADS_H__ */