1 /* GTK - The GIMP Toolkit
2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3  *
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.
8  *
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.
13  *
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/>.
16  */
17 
18 /*
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/.
23  */
24 
25 #ifndef __GTK_DEBUG_H__
26 #define __GTK_DEBUG_H__
27 
28 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
29 #error "Only <gtk/gtk.h> can be included directly."
30 #endif
31 
32 #include <glib.h>
33 #include <gdk/gdk.h>
34 
35 G_BEGIN_DECLS
36 
37 typedef enum {
38   GTK_DEBUG_MISC            = 1 << 0,
39   GTK_DEBUG_PLUGSOCKET      = 1 << 1,
40   GTK_DEBUG_TEXT            = 1 << 2,
41   GTK_DEBUG_TREE            = 1 << 3,
42   GTK_DEBUG_UPDATES         = 1 << 4,
43   GTK_DEBUG_KEYBINDINGS     = 1 << 5,
44   GTK_DEBUG_MULTIHEAD       = 1 << 6,
45   GTK_DEBUG_MODULES         = 1 << 7,
46   GTK_DEBUG_GEOMETRY        = 1 << 8,
47   GTK_DEBUG_ICONTHEME       = 1 << 9,
48   GTK_DEBUG_PRINTING        = 1 << 10,
49   GTK_DEBUG_BUILDER         = 1 << 11,
50   GTK_DEBUG_SIZE_REQUEST    = 1 << 12,
51   GTK_DEBUG_NO_CSS_CACHE    = 1 << 13,
52   GTK_DEBUG_BASELINES       = 1 << 14,
53   GTK_DEBUG_PIXEL_CACHE     = 1 << 15,
54   GTK_DEBUG_NO_PIXEL_CACHE  = 1 << 16,
55   GTK_DEBUG_INTERACTIVE     = 1 << 17,
56   GTK_DEBUG_TOUCHSCREEN     = 1 << 18,
57   GTK_DEBUG_ACTIONS         = 1 << 19,
58   GTK_DEBUG_RESIZE          = 1 << 20,
59   GTK_DEBUG_LAYOUT          = 1 << 21
60 } GtkDebugFlag;
61 
62 #ifdef G_ENABLE_DEBUG
63 
64 #define GTK_DEBUG_CHECK(type) G_UNLIKELY (gtk_get_debug_flags () & GTK_DEBUG_##type)
65 
66 #define GTK_NOTE(type,action)                G_STMT_START {     \
67     if (GTK_DEBUG_CHECK (type))		                        \
68        { action; };                          } G_STMT_END
69 
70 #else /* !G_ENABLE_DEBUG */
71 
72 #define GTK_DEBUG_CHECK(type) 0
73 #define GTK_NOTE(type, action)
74 
75 #endif /* G_ENABLE_DEBUG */
76 
77 GDK_AVAILABLE_IN_ALL
78 guint gtk_get_debug_flags (void);
79 GDK_AVAILABLE_IN_ALL
80 void  gtk_set_debug_flags  (guint flags);
81 
82 G_END_DECLS
83 
84 #endif /* __GTK_DEBUG_H__ */
85