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comparison src/toolbar.h @ 0:376386a54a3c r19-14

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Import from CVS: tag r19-14
author cvs
date Mon, 13 Aug 2007 08:45:50 +0200
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-1:000000000000 0:376386a54a3c
1 /* Define general toolbar support.
2 Copyright (C) 1995 Board of Trustees, University of Illinois.
3 Copyright (C) 1995, 1996 Ben Wing.
4 Copyright (C) 1996 Chuck Thompson.
5
6 This file is part of XEmacs.
7
8 XEmacs is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by the
10 Free Software Foundation; either version 2, or (at your option) any
11 later version.
12
13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with XEmacs; see the file COPYING. If not, write to
20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
22
23 /* Synched up with: Not in FSF. */
24
25 #ifndef _XEMACS_TOOLBAR_H_
26 #define _XEMACS_TOOLBAR_H_
27
28 #include "specifier.h"
29
30 #ifdef HAVE_TOOLBARS
31
32 /* There are 4 of these per frame. They don't really need to be an
33 lrecord (they're not lisp-accessible) but it makes marking slightly
34 more modular. */
35 struct toolbar_data
36 {
37 struct lcrecord_header header;
38
39 /* The last buffer for which the toolbars were displayed. */
40 Lisp_Object last_toolbar_buffer;
41
42 /* The actual buttons are chained through this. */
43 Lisp_Object toolbar_buttons;
44 };
45
46 DECLARE_LRECORD (toolbar_data, struct toolbar_data);
47 #define XTOOLBAR_DATA(x) XRECORD (x, toolbar_data, struct toolbar_data)
48 #define XSETTOOLBAR_DATA(x, p) XSETRECORD (x, p, toolbar_data)
49 #define TOOLBAR_DATAP(x) RECORDP (x, toolbar_data)
50 #define GC_TOOLBAR_DATAP(x) GC_RECORDP (x, toolbar_data)
51 #define CHECK_TOOLBAR_DATA(x) CHECK_RECORD (x, toolbar_data)
52 #define CONCHECK_TOOLBAR_DATA(x) CONCHECK_RECORD (x, toolbar_data)
53
54 #define FRAME_TOOLBAR_DATA(frame, position) \
55 (XTOOLBAR_DATA ((frame)->toolbar_data[position]))
56 #define FRAME_TOOLBAR_BUFFER(frame, position) \
57 (XTOOLBAR_DATA ((frame)->toolbar_data[position])->last_toolbar_buffer)
58
59 /* These are chained together through toolbar_buttons in struct
60 toolbar_data. These don't need to be an lrecord either, but again,
61 it makes marking easier. */
62 struct toolbar_button
63 {
64 struct lcrecord_header header;
65
66 Lisp_Object next;
67 Lisp_Object frame;
68
69 Lisp_Object up_glyph;
70 Lisp_Object down_glyph;
71 Lisp_Object disabled_glyph;
72
73 Lisp_Object cap_up_glyph;
74 Lisp_Object cap_down_glyph;
75 Lisp_Object cap_disabled_glyph;
76
77 Lisp_Object callback;
78 Lisp_Object enabled_p;
79 Lisp_Object help_string;
80
81 char enabled;
82 char down;
83 char pushright;
84 char blank;
85
86 int x, y;
87 int width, height;
88 int dirty;
89 };
90
91 DECLARE_LRECORD (toolbar_button, struct toolbar_button);
92 #define XTOOLBAR_BUTTON(x) XRECORD (x, toolbar_button, struct toolbar_button)
93 #define XSETTOOLBAR_BUTTON(x, p) XSETRECORD (x, p, toolbar_button)
94 #define TOOLBAR_BUTTONP(x) RECORDP (x, toolbar_button)
95 #define GC_TOOLBAR_BUTTONP(x) GC_RECORDP (x, toolbar_button)
96 #define CHECK_TOOLBAR_BUTTON(x) CHECK_RECORD (x, toolbar_button)
97 #define CONCHECK_TOOLBAR_BUTTON(x) CONCHECK_RECORD (x, toolbar_button)
98
99 extern void get_toolbar_coords (struct frame *f, enum toolbar_pos pos, int *x,
100 int *y, int *width, int *height, int *vert,
101 int for_layout);
102 extern Lisp_Object toolbar_button_at_pixpos (struct frame *f, int x_coord,
103 int y_coord);
104 DECLARE_SPECIFIER_TYPE (toolbar);
105 #define XTOOLBAR_SPECIFIER(x) XSPECIFIER_TYPE (x, toolbar)
106 #define XSETTOOLBAR_SPECIFIER(x, p) XSETSPECIFIER_TYPE (x, p, toolbar)
107 #define TOOLBAR_SPECIFIERP(x) SPECIFIER_TYPEP (x, toolbar)
108 #define CHECK_TOOLBAR_SPECIFIER(x) CHECK_SPECIFIER_TYPE (x, toolbar)
109 #define CONCHECK_TOOLBAR_SPECIFIER(x) CONCHECK_SPECIFIER_TYPE (x, toolbar)
110
111 #define DEFAULT_TOOLBAR_HEIGHT 37
112 #define DEFAULT_TOOLBAR_WIDTH 40
113 #define DEFAULT_TOOLBAR_BLANK_SIZE 8
114 #define MINIMUM_SHADOW_THICKNESS 2
115
116 extern Lisp_Object Vtoolbar_size[4];
117 void update_frame_toolbars (struct frame *f);
118 void init_frame_toolbars (struct frame *f);
119 void init_device_toolbars (struct device *d);
120 void init_global_toolbars (struct device *d);
121 void free_frame_toolbars (struct frame *f);
122 Lisp_Object get_toolbar_button_glyph (struct window *w,
123 struct toolbar_button *tb);
124
125 #endif /* HAVE_TOOLBARS */
126
127 #endif /* _XEMACS_TOOLBAR_H_ */