|
0
|
1 /* Generic toolbar implementation.
|
|
|
2 Copyright (C) 1995 Board of Trustees, University of Illinois.
|
|
|
3 Copyright (C) 1995 Sun Microsystems, Inc.
|
|
|
4 Copyright (C) 1995, 1996 Ben Wing.
|
|
|
5 Copyright (C) 1996 Chuck Thompson.
|
|
|
6
|
|
|
7 This file is part of XEmacs.
|
|
|
8
|
|
|
9 XEmacs is free software; you can redistribute it and/or modify it
|
|
|
10 under the terms of the GNU General Public License as published by the
|
|
|
11 Free Software Foundation; either version 2, or (at your option) any
|
|
|
12 later version.
|
|
|
13
|
|
|
14 XEmacs is distributed in the hope that it will be useful, but WITHOUT
|
|
|
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
17 for more details.
|
|
|
18
|
|
|
19 You should have received a copy of the GNU General Public License
|
|
|
20 along with XEmacs; see the file COPYING. If not, write to
|
|
|
21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
22 Boston, MA 02111-1307, USA. */
|
|
|
23
|
|
|
24 /* Synched up with: Not in FSF. */
|
|
|
25
|
|
|
26 /* Original implementation by Chuck Thompson for 19.12.
|
|
|
27 Default-toolbar-position and specifier-related stuff by Ben Wing. */
|
|
|
28
|
|
|
29 #include <config.h>
|
|
|
30 #include "lisp.h"
|
|
|
31
|
|
|
32 #include "buffer.h"
|
|
|
33 #include "frame.h"
|
|
|
34 #include "device.h"
|
|
|
35 #include "glyphs.h"
|
|
|
36 #include "redisplay.h"
|
|
|
37 #include "toolbar.h"
|
|
|
38 #include "window.h"
|
|
|
39
|
|
|
40 Lisp_Object Vtoolbar[4];
|
|
|
41 Lisp_Object Vtoolbar_size[4];
|
|
|
42 Lisp_Object Vtoolbar_visible_p[4];
|
|
215
|
43 Lisp_Object Vtoolbar_border_width[4];
|
|
0
|
44
|
|
|
45 Lisp_Object Vdefault_toolbar, Vdefault_toolbar_visible_p;
|
|
|
46 Lisp_Object Vdefault_toolbar_width, Vdefault_toolbar_height;
|
|
215
|
47 Lisp_Object Vdefault_toolbar_border_width;
|
|
0
|
48
|
|
|
49 Lisp_Object Vdefault_toolbar_position;
|
|
|
50 Lisp_Object Vtoolbar_buttons_captioned_p;
|
|
|
51
|
|
|
52 Lisp_Object Qtoolbar_buttonp;
|
|
|
53 Lisp_Object Q2D, Q3D, Q2d, Q3d;
|
|
|
54 Lisp_Object Q_size;
|
|
|
55
|
|
|
56 Lisp_Object Qinit_toolbar_from_resources;
|
|
|
57
|
|
|
58
|
|
|
59 static Lisp_Object
|
|
|
60 mark_toolbar_data (Lisp_Object obj, void (*markobj) (Lisp_Object))
|
|
|
61 {
|
|
|
62 struct toolbar_data *data = (struct toolbar_data *) XPNTR (obj);
|
|
|
63 ((markobj) (data->last_toolbar_buffer));
|
|
173
|
64 return data->toolbar_buttons;
|
|
0
|
65 }
|
|
|
66
|
|
|
67 DEFINE_LRECORD_IMPLEMENTATION ("toolbar-data", toolbar_data,
|
|
|
68 mark_toolbar_data, internal_object_printer,
|
|
|
69 0, 0, 0, struct toolbar_data);
|
|
|
70
|
|
|
71 static Lisp_Object
|
|
|
72 mark_toolbar_button (Lisp_Object obj, void (*markobj) (Lisp_Object))
|
|
|
73 {
|
|
|
74 struct toolbar_button *data = (struct toolbar_button *) XPNTR (obj);
|
|
|
75 ((markobj) (data->next));
|
|
|
76 ((markobj) (data->frame));
|
|
|
77 ((markobj) (data->up_glyph));
|
|
|
78 ((markobj) (data->down_glyph));
|
|
|
79 ((markobj) (data->disabled_glyph));
|
|
|
80 ((markobj) (data->cap_up_glyph));
|
|
|
81 ((markobj) (data->cap_down_glyph));
|
|
|
82 ((markobj) (data->cap_disabled_glyph));
|
|
|
83 ((markobj) (data->callback));
|
|
|
84 ((markobj) (data->enabled_p));
|
|
173
|
85 return data->help_string;
|
|
0
|
86 }
|
|
|
87
|
|
|
88 static void
|
|
|
89 print_toolbar_button (Lisp_Object obj, Lisp_Object printcharfun,
|
|
|
90 int escapeflag)
|
|
|
91 {
|
|
|
92 struct toolbar_button *tb = XTOOLBAR_BUTTON (obj);
|
|
|
93 char buf[100];
|
|
|
94
|
|
|
95 if (print_readably)
|
|
|
96 error ("printing unreadable object #<toolbar-button 0x%x>",
|
|
|
97 tb->header.uid);
|
|
|
98
|
|
|
99 sprintf (buf, "#<toolbar-button 0x%x>", tb->header.uid);
|
|
|
100 write_c_string (buf, printcharfun);
|
|
|
101 }
|
|
|
102
|
|
|
103 DEFINE_LRECORD_IMPLEMENTATION ("toolbar-button", toolbar_button,
|
|
|
104 mark_toolbar_button, print_toolbar_button,
|
|
|
105 0, 0, 0,
|
|
|
106 struct toolbar_button);
|
|
|
107
|
|
20
|
108 DEFUN ("toolbar-button-p", Ftoolbar_button_p, 1, 1, 0, /*
|
|
0
|
109 Return non-nil if OBJECT is a toolbar button.
|
|
20
|
110 */
|
|
|
111 (object))
|
|
0
|
112 {
|
|
173
|
113 return TOOLBAR_BUTTONP (object) ? Qt : Qnil;
|
|
0
|
114 }
|
|
|
115
|
|
|
116 /* Only query functions are provided for toolbar buttons. They are
|
|
|
117 generated and updated from a toolbar description list. Any
|
|
|
118 directly made changes would be wiped out the first time the toolbar
|
|
|
119 was marked as dirty and was regenerated. The exception to this is
|
|
|
120 set-toolbar-button-down-flag. Having this allows us to control the
|
|
|
121 toolbar from elisp. Since we only trigger the button callbacks on
|
|
|
122 up-mouse events and we reset the flag first, there shouldn't be any
|
|
|
123 way for this to get us in trouble (like if someone decides to
|
|
|
124 change the toolbar from a toolbar callback). */
|
|
|
125
|
|
20
|
126 DEFUN ("toolbar-button-callback", Ftoolbar_button_callback, 1, 1, 0, /*
|
|
0
|
127 Return the callback function associated with the toolbar BUTTON.
|
|
20
|
128 */
|
|
|
129 (button))
|
|
0
|
130 {
|
|
|
131 CHECK_TOOLBAR_BUTTON (button);
|
|
|
132
|
|
173
|
133 return XTOOLBAR_BUTTON (button)->callback;
|
|
0
|
134 }
|
|
|
135
|
|
20
|
136 DEFUN ("toolbar-button-help-string", Ftoolbar_button_help_string, 1, 1, 0, /*
|
|
0
|
137 Return the help string function associated with the toolbar BUTTON.
|
|
20
|
138 */
|
|
|
139 (button))
|
|
0
|
140 {
|
|
|
141 CHECK_TOOLBAR_BUTTON (button);
|
|
|
142
|
|
173
|
143 return XTOOLBAR_BUTTON (button)->help_string;
|
|
0
|
144 }
|
|
|
145
|
|
20
|
146 DEFUN ("toolbar-button-enabled-p", Ftoolbar_button_enabled_p, 1, 1, 0, /*
|
|
0
|
147 Return t if BUTTON is active.
|
|
20
|
148 */
|
|
|
149 (button))
|
|
0
|
150 {
|
|
|
151 CHECK_TOOLBAR_BUTTON (button);
|
|
|
152
|
|
173
|
153 return XTOOLBAR_BUTTON (button)->enabled ? Qt : Qnil;
|
|
0
|
154 }
|
|
|
155
|
|
20
|
156 DEFUN ("set-toolbar-button-down-flag", Fset_toolbar_button_down_flag, 2, 2, 0, /*
|
|
0
|
157 Don't touch.
|
|
20
|
158 */
|
|
|
159 (button, flag))
|
|
0
|
160 {
|
|
|
161 struct toolbar_button *tb;
|
|
|
162 char old_flag;
|
|
|
163
|
|
|
164 CHECK_TOOLBAR_BUTTON (button);
|
|
|
165 tb = XTOOLBAR_BUTTON (button);
|
|
|
166 old_flag = tb->down;
|
|
|
167
|
|
|
168 /* If the button is ignored, don't do anything. */
|
|
|
169 if (!tb->enabled)
|
|
|
170 return Qnil;
|
|
|
171
|
|
|
172 /* If flag is nil, unset the down flag, otherwise set it to true.
|
|
|
173 This also triggers an immediate redraw of the button if the flag
|
|
|
174 does change. */
|
|
|
175
|
|
|
176 if (NILP (flag))
|
|
|
177 tb->down = 0;
|
|
|
178 else
|
|
|
179 tb->down = 1;
|
|
|
180
|
|
|
181 if (tb->down != old_flag)
|
|
|
182 {
|
|
|
183 struct frame *f = XFRAME (tb->frame);
|
|
|
184 struct device *d;
|
|
|
185
|
|
|
186 if (DEVICEP (f->device))
|
|
|
187 {
|
|
|
188 d = XDEVICE (f->device);
|
|
|
189
|
|
|
190 if (DEVICE_LIVE_P (XDEVICE (f->device)))
|
|
|
191 {
|
|
|
192 tb->dirty = 1;
|
|
|
193 MAYBE_DEVMETH (d, output_toolbar_button, (f, button));
|
|
|
194 }
|
|
|
195 }
|
|
|
196 }
|
|
|
197
|
|
|
198 return Qnil;
|
|
173
|
199 }
|
|
0
|
200
|
|
|
201 Lisp_Object
|
|
|
202 get_toolbar_button_glyph (struct window *w, struct toolbar_button *tb)
|
|
|
203 {
|
|
|
204 Lisp_Object glyph = Qnil;
|
|
|
205
|
|
|
206 /* The selected glyph logic:
|
|
|
207
|
|
|
208 UP: up
|
|
|
209 DOWN: down -> up
|
|
|
210 DISABLED: disabled -> up
|
|
|
211 CAP-UP: cap-up -> up
|
|
|
212 CAP-DOWN: cap-down -> cap-up -> down -> up
|
|
|
213 CAP-DISABLED: cap-disabled -> cap-up -> disabled -> up
|
|
|
214 */
|
|
|
215
|
|
|
216 if (!NILP (w->toolbar_buttons_captioned_p))
|
|
|
217 {
|
|
|
218 if (tb->enabled && tb->down)
|
|
|
219 glyph = tb->cap_down_glyph;
|
|
|
220 else if (!tb->enabled)
|
|
|
221 glyph = tb->cap_disabled_glyph;
|
|
173
|
222
|
|
0
|
223 if (NILP (glyph))
|
|
|
224 glyph = tb->cap_up_glyph;
|
|
|
225 }
|
|
|
226
|
|
|
227 if (NILP (glyph))
|
|
|
228 {
|
|
|
229 if (tb->enabled && tb->down)
|
|
|
230 glyph = tb->down_glyph;
|
|
|
231 else if (!tb->enabled)
|
|
|
232 glyph = tb->disabled_glyph;
|
|
|
233 }
|
|
|
234
|
|
|
235 /* The non-captioned up button is the ultimate fallback. It is
|
|
|
236 the only one we guarantee exists. */
|
|
|
237 if (NILP (glyph))
|
|
|
238 glyph = tb->up_glyph;
|
|
|
239
|
|
|
240 return glyph;
|
|
|
241 }
|
|
|
242
|
|
|
243
|
|
|
244 static enum toolbar_pos
|
|
|
245 decode_toolbar_position (Lisp_Object position)
|
|
|
246 {
|
|
2
|
247 if (EQ (position, Qtop)) return TOP_TOOLBAR;
|
|
|
248 if (EQ (position, Qbottom)) return BOTTOM_TOOLBAR;
|
|
|
249 if (EQ (position, Qleft)) return LEFT_TOOLBAR;
|
|
|
250 if (EQ (position, Qright)) return RIGHT_TOOLBAR;
|
|
0
|
251 signal_simple_error ("Invalid toolbar position", position);
|
|
173
|
252
|
|
2
|
253 return TOP_TOOLBAR; /* not reached */
|
|
0
|
254 }
|
|
|
255
|
|
20
|
256 DEFUN ("set-default-toolbar-position", Fset_default_toolbar_position, 1, 1, 0, /*
|
|
0
|
257 Set the position that the `default-toolbar' will be displayed at.
|
|
|
258 Valid positions are 'top, 'bottom, 'left and 'right.
|
|
|
259 See `default-toolbar-position'.
|
|
20
|
260 */
|
|
|
261 (position))
|
|
0
|
262 {
|
|
|
263 enum toolbar_pos cur = decode_toolbar_position (Vdefault_toolbar_position);
|
|
|
264 enum toolbar_pos new = decode_toolbar_position (position);
|
|
|
265
|
|
|
266 if (cur != new)
|
|
|
267 {
|
|
|
268 /* The following calls will automatically cause the dirty
|
|
|
269 flags to be set; we delay frame size changes to avoid
|
|
|
270 lots of frame flickering. */
|
|
249
|
271 /* #### I think this should be GC protected. -sb */
|
|
0
|
272 hold_frame_size_changes ();
|
|
|
273 set_specifier_fallback (Vtoolbar[cur], list1 (Fcons (Qnil, Qnil)));
|
|
|
274 set_specifier_fallback (Vtoolbar[new], Vdefault_toolbar);
|
|
|
275 set_specifier_fallback (Vtoolbar_size[cur], list1 (Fcons (Qnil, Qzero)));
|
|
|
276 set_specifier_fallback (Vtoolbar_size[new],
|
|
|
277 new == TOP_TOOLBAR || new == BOTTOM_TOOLBAR
|
|
|
278 ? Vdefault_toolbar_height
|
|
|
279 : Vdefault_toolbar_width);
|
|
215
|
280 set_specifier_fallback (Vtoolbar_border_width[cur],
|
|
|
281 list1 (Fcons (Qnil, Qzero)));
|
|
|
282 set_specifier_fallback (Vtoolbar_border_width[new],
|
|
|
283 Vdefault_toolbar_border_width);
|
|
0
|
284 set_specifier_fallback (Vtoolbar_visible_p[cur],
|
|
|
285 list1 (Fcons (Qnil, Qt)));
|
|
|
286 set_specifier_fallback (Vtoolbar_visible_p[new],
|
|
|
287 Vdefault_toolbar_visible_p);
|
|
|
288 Vdefault_toolbar_position = position;
|
|
|
289 unhold_frame_size_changes ();
|
|
|
290 }
|
|
|
291
|
|
|
292 return position;
|
|
|
293 }
|
|
|
294
|
|
20
|
295 DEFUN ("default-toolbar-position", Fdefault_toolbar_position, 0, 0, 0, /*
|
|
0
|
296 Return the position that the `default-toolbar' will be displayed at.
|
|
|
297 The `default-toolbar' will only be displayed here if the corresponding
|
|
|
298 position-specific toolbar specifier does not provide a value.
|
|
20
|
299 */
|
|
|
300 ())
|
|
0
|
301 {
|
|
|
302 return Vdefault_toolbar_position;
|
|
|
303 }
|
|
|
304
|
|
|
305
|
|
|
306 static Lisp_Object
|
|
|
307 update_toolbar_button (struct frame *f, struct toolbar_button *tb,
|
|
|
308 Lisp_Object desc, int pushright)
|
|
|
309 {
|
|
|
310 Lisp_Object *elt, glyphs, retval, buffer;
|
|
|
311 struct gcpro gcpro1, gcpro2;
|
|
|
312
|
|
173
|
313 elt = XVECTOR_DATA (desc);
|
|
0
|
314 buffer = XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f))->buffer;
|
|
|
315
|
|
|
316 if (!tb)
|
|
|
317 {
|
|
185
|
318 tb = alloc_lcrecord_type (struct toolbar_button, lrecord_toolbar_button);
|
|
0
|
319 tb->next = Qnil;
|
|
|
320 XSETFRAME (tb->frame, f);
|
|
|
321 tb->up_glyph = Qnil;
|
|
|
322 tb->down_glyph = Qnil;
|
|
|
323 tb->disabled_glyph = Qnil;
|
|
|
324 tb->cap_up_glyph = Qnil;
|
|
|
325 tb->cap_down_glyph = Qnil;
|
|
|
326 tb->cap_disabled_glyph = Qnil;
|
|
|
327 tb->callback = Qnil;
|
|
|
328 tb->enabled_p = Qnil;
|
|
|
329 tb->help_string = Qnil;
|
|
|
330
|
|
|
331 tb->enabled = 0;
|
|
|
332 tb->down = 0;
|
|
|
333 tb->pushright = pushright;
|
|
|
334 tb->blank = 0;
|
|
|
335 tb->x = tb->y = tb->width = tb->height = -1;
|
|
|
336 tb->dirty = 1;
|
|
|
337 }
|
|
|
338 XSETTOOLBAR_BUTTON (retval, tb);
|
|
|
339
|
|
|
340 /* Let's make sure nothing gets mucked up by the potential call to
|
|
|
341 eval farther down. */
|
|
|
342 GCPRO2 (retval, desc);
|
|
|
343
|
|
|
344 glyphs = (CONSP (elt[0]) ? elt[0] : symbol_value_in_buffer (elt[0], buffer));
|
|
|
345
|
|
|
346 /* If this is true we have a blank, otherwise it is an actual
|
|
|
347 button. */
|
|
|
348 if (KEYWORDP (glyphs))
|
|
|
349 {
|
|
|
350 int pos;
|
|
|
351 int style_seen = 0;
|
|
|
352 int size_seen = 0;
|
|
173
|
353 int len = XVECTOR_LENGTH (desc);
|
|
0
|
354
|
|
|
355 if (!tb->blank)
|
|
|
356 {
|
|
|
357 tb->blank = 1;
|
|
|
358 tb->dirty = 1;
|
|
|
359 }
|
|
|
360
|
|
173
|
361 for (pos = 0; pos < len; pos += 2)
|
|
0
|
362 {
|
|
|
363 Lisp_Object key = elt[pos];
|
|
|
364 Lisp_Object val = elt[pos + 1];
|
|
|
365
|
|
|
366 if (EQ (key, Q_style))
|
|
|
367 {
|
|
|
368 style_seen = 1;
|
|
|
369
|
|
|
370 if (EQ (val, Q2D) || EQ (val, Q2d))
|
|
|
371 {
|
|
|
372 if (!EQ (Qnil, tb->up_glyph) || !EQ (Qt, tb->disabled_glyph))
|
|
|
373 {
|
|
|
374 tb->up_glyph = Qnil;
|
|
|
375 tb->disabled_glyph = Qt;
|
|
|
376 tb->dirty = 1;
|
|
|
377 }
|
|
|
378 }
|
|
|
379 else if (EQ (val, Q3D) || (EQ (val, Q3d)))
|
|
|
380 {
|
|
|
381 if (!EQ (Qt, tb->up_glyph) || !EQ (Qnil, tb->disabled_glyph))
|
|
|
382 {
|
|
|
383 tb->up_glyph = Qt;
|
|
|
384 tb->disabled_glyph = Qnil;
|
|
|
385 tb->dirty = 1;
|
|
|
386 }
|
|
|
387 }
|
|
|
388 }
|
|
|
389 else if (EQ (key, Q_size))
|
|
|
390 {
|
|
|
391 size_seen = 1;
|
|
|
392
|
|
|
393 if (!EQ (val, tb->down_glyph))
|
|
|
394 {
|
|
|
395 tb->down_glyph = val;
|
|
|
396 tb->dirty = 1;
|
|
|
397 }
|
|
|
398 }
|
|
|
399 }
|
|
|
400
|
|
|
401 if (!style_seen)
|
|
|
402 {
|
|
|
403 /* The default style is 3D. */
|
|
|
404 if (!EQ (Qt, tb->up_glyph) || !EQ (Qnil, tb->disabled_glyph))
|
|
|
405 {
|
|
|
406 tb->up_glyph = Qt;
|
|
|
407 tb->disabled_glyph = Qnil;
|
|
|
408 tb->dirty = 1;
|
|
|
409 }
|
|
|
410 }
|
|
|
411
|
|
|
412 if (!size_seen)
|
|
|
413 {
|
|
|
414 /* The default width is set to nil. The device specific
|
|
|
415 code will fill it in at its discretion. */
|
|
|
416 if (!NILP (tb->down_glyph))
|
|
|
417 {
|
|
|
418 tb->down_glyph = Qnil;
|
|
|
419 tb->dirty = 1;
|
|
|
420 }
|
|
|
421 }
|
|
|
422
|
|
|
423 /* The rest of these fields are not used by blanks. We make
|
|
|
424 sure they are nulled out in case this button object formerly
|
|
|
425 represented a real button. */
|
|
|
426 if (!NILP (tb->callback)
|
|
|
427 || !NILP (tb->enabled_p)
|
|
|
428 || !NILP (tb->help_string))
|
|
|
429 {
|
|
|
430 tb->cap_up_glyph = Qnil;
|
|
|
431 tb->cap_down_glyph = Qnil;
|
|
|
432 tb->cap_disabled_glyph = Qnil;
|
|
|
433 tb->callback = Qnil;
|
|
|
434 tb->enabled_p = Qnil;
|
|
|
435 tb->help_string = Qnil;
|
|
|
436 tb->dirty = 1;
|
|
|
437 }
|
|
|
438 }
|
|
|
439 else
|
|
|
440 {
|
|
|
441 if (tb->blank)
|
|
|
442 {
|
|
|
443 tb->blank = 0;
|
|
|
444 tb->dirty = 1;
|
|
|
445 }
|
|
|
446
|
|
|
447 /* We know that we at least have an up_glyph. Well, no, we
|
|
|
448 don't. The user may have changed the button glyph on us. */
|
|
245
|
449 if (CONSP (glyphs))
|
|
0
|
450 {
|
|
|
451 if (!EQ (XCAR (glyphs), tb->up_glyph))
|
|
|
452 {
|
|
|
453 tb->up_glyph = XCAR (glyphs);
|
|
|
454 tb->dirty = 1;
|
|
|
455 }
|
|
|
456 glyphs = XCDR (glyphs);
|
|
|
457 }
|
|
|
458 else
|
|
|
459 tb->up_glyph = Qnil;
|
|
|
460
|
|
|
461 /* We might have a down_glyph. */
|
|
245
|
462 if (CONSP (glyphs))
|
|
0
|
463 {
|
|
|
464 if (!EQ (XCAR (glyphs), tb->down_glyph))
|
|
|
465 {
|
|
|
466 tb->down_glyph = XCAR (glyphs);
|
|
|
467 tb->dirty = 1;
|
|
|
468 }
|
|
|
469 glyphs = XCDR (glyphs);
|
|
|
470 }
|
|
|
471 else
|
|
|
472 tb->down_glyph = Qnil;
|
|
|
473
|
|
|
474 /* We might have a disabled_glyph. */
|
|
245
|
475 if (CONSP (glyphs))
|
|
0
|
476 {
|
|
|
477 if (!EQ (XCAR (glyphs), tb->disabled_glyph))
|
|
|
478 {
|
|
|
479 tb->disabled_glyph = XCAR (glyphs);
|
|
|
480 tb->dirty = 1;
|
|
|
481 }
|
|
|
482 glyphs = XCDR (glyphs);
|
|
|
483 }
|
|
|
484 else
|
|
|
485 tb->disabled_glyph = Qnil;
|
|
|
486
|
|
|
487 /* We might have a cap_up_glyph. */
|
|
245
|
488 if (CONSP (glyphs))
|
|
0
|
489 {
|
|
|
490 if (!EQ (XCAR (glyphs), tb->cap_up_glyph))
|
|
|
491 {
|
|
|
492 tb->cap_up_glyph = XCAR (glyphs);
|
|
|
493 tb->dirty = 1;
|
|
|
494 }
|
|
|
495 glyphs = XCDR (glyphs);
|
|
|
496 }
|
|
|
497 else
|
|
|
498 tb->cap_up_glyph = Qnil;
|
|
|
499
|
|
|
500 /* We might have a cap_down_glyph. */
|
|
245
|
501 if (CONSP (glyphs))
|
|
0
|
502 {
|
|
|
503 if (!EQ (XCAR (glyphs), tb->cap_down_glyph))
|
|
|
504 {
|
|
|
505 tb->cap_down_glyph = XCAR (glyphs);
|
|
|
506 tb->dirty = 1;
|
|
|
507 }
|
|
|
508 glyphs = XCDR (glyphs);
|
|
|
509 }
|
|
|
510 else
|
|
|
511 tb->cap_down_glyph = Qnil;
|
|
|
512
|
|
|
513 /* We might have a cap_disabled_glyph. */
|
|
245
|
514 if (CONSP (glyphs))
|
|
0
|
515 {
|
|
|
516 if (!EQ (XCAR (glyphs), tb->cap_disabled_glyph))
|
|
|
517 {
|
|
|
518 tb->cap_disabled_glyph = XCAR (glyphs);
|
|
|
519 tb->dirty = 1;
|
|
|
520 }
|
|
|
521 }
|
|
|
522 else
|
|
|
523 tb->cap_disabled_glyph = Qnil;
|
|
|
524
|
|
|
525 /* Update the callback. */
|
|
|
526 if (!EQ (tb->callback, elt[1]))
|
|
|
527 {
|
|
|
528 tb->callback = elt[1];
|
|
|
529 /* This does not have an impact on the display properties of the
|
|
|
530 button so we do not mark it as dirty if it has changed. */
|
|
|
531 }
|
|
|
532
|
|
|
533 /* Update the enabled field. */
|
|
|
534 if (!EQ (tb->enabled_p, elt[2]))
|
|
|
535 {
|
|
|
536 tb->enabled_p = elt[2];
|
|
|
537 tb->dirty = 1;
|
|
|
538 }
|
|
|
539
|
|
|
540 /* We always do the following because if the enabled status is
|
|
|
541 determined by a function its decision may change without us being
|
|
|
542 able to detect it. */
|
|
|
543 {
|
|
|
544 int old_enabled = tb->enabled;
|
|
|
545
|
|
|
546 if (NILP (tb->enabled_p))
|
|
|
547 tb->enabled = 0;
|
|
|
548 else if (EQ (tb->enabled_p, Qt))
|
|
|
549 tb->enabled = 1;
|
|
|
550 else
|
|
|
551 {
|
|
|
552 if (NILP (tb->enabled_p) || EQ (tb->enabled_p, Qt))
|
|
|
553 /* short-circuit the common case for speed */
|
|
|
554 tb->enabled = !NILP (tb->enabled_p);
|
|
|
555 else
|
|
|
556 {
|
|
|
557 Lisp_Object result =
|
|
|
558 eval_in_buffer_trapping_errors
|
|
|
559 ("Error in toolbar enabled-p form",
|
|
|
560 XBUFFER
|
|
|
561 (WINDOW_BUFFER
|
|
|
562 (XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f)))),
|
|
|
563 tb->enabled_p);
|
|
|
564 if (UNBOUNDP (result))
|
|
|
565 /* #### if there was an error in the enabled-p
|
|
|
566 form, should we pretend like it's enabled
|
|
|
567 or disabled? */
|
|
|
568 tb->enabled = 0;
|
|
|
569 else
|
|
|
570 tb->enabled = !NILP (result);
|
|
|
571 }
|
|
|
572 }
|
|
|
573
|
|
|
574 if (old_enabled != tb->enabled)
|
|
|
575 tb->dirty = 1;
|
|
|
576 }
|
|
|
577
|
|
|
578 /* Update the help echo string. */
|
|
|
579 if (!EQ (tb->help_string, elt[3]))
|
|
|
580 {
|
|
|
581 tb->help_string = elt[3];
|
|
|
582 /* This does not have an impact on the display properties of the
|
|
|
583 button so we do not mark it as dirty if it has changed. */
|
|
|
584 }
|
|
|
585 }
|
|
|
586
|
|
|
587 /* If this flag changes, the position is changing for sure unless
|
|
|
588 some very unlikely geometry occurs. */
|
|
|
589 if (tb->pushright != pushright)
|
|
|
590 {
|
|
|
591 tb->pushright = pushright;
|
|
|
592 tb->dirty = 1;
|
|
|
593 }
|
|
|
594
|
|
|
595 /* The position and size fields are only manipulated in the
|
|
|
596 device-dependent code. */
|
|
|
597 UNGCPRO;
|
|
|
598 return retval;
|
|
|
599 }
|
|
|
600
|
|
215
|
601 void
|
|
|
602 mark_frame_toolbar_buttons_dirty (struct frame *f, enum toolbar_pos pos)
|
|
|
603 {
|
|
|
604 Lisp_Object button = FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons;
|
|
|
605
|
|
|
606 while (!NILP (button))
|
|
|
607 {
|
|
|
608 struct toolbar_button *tb = XTOOLBAR_BUTTON (button);
|
|
|
609 tb->dirty = 1;
|
|
|
610 button = tb->next;
|
|
|
611 }
|
|
|
612 return;
|
|
|
613 }
|
|
|
614
|
|
0
|
615 static Lisp_Object
|
|
|
616 compute_frame_toolbar_buttons (struct frame *f, enum toolbar_pos pos,
|
|
|
617 Lisp_Object toolbar)
|
|
|
618 {
|
|
|
619 Lisp_Object buttons, prev_button, first_button;
|
|
|
620 Lisp_Object orig_toolbar = toolbar;
|
|
|
621 int pushright_seen = 0;
|
|
|
622 struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5;
|
|
|
623
|
|
|
624 first_button = FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons;
|
|
|
625 buttons = prev_button = first_button;
|
|
|
626
|
|
|
627 /* Yes, we're being paranoid. */
|
|
|
628 GCPRO5 (toolbar, buttons, prev_button, first_button, orig_toolbar);
|
|
|
629
|
|
|
630 if (NILP (toolbar))
|
|
|
631 {
|
|
|
632 /* The output mechanisms will take care of clearing the former
|
|
|
633 toolbar. */
|
|
|
634 UNGCPRO;
|
|
|
635 return Qnil;
|
|
|
636 }
|
|
|
637
|
|
|
638 if (!CONSP (toolbar))
|
|
|
639 signal_simple_error ("toolbar description must be a list", toolbar);
|
|
|
640
|
|
|
641 /* First synchronize any existing buttons. */
|
|
|
642 while (!NILP (toolbar) && !NILP (buttons))
|
|
|
643 {
|
|
|
644 struct toolbar_button *tb;
|
|
|
645
|
|
|
646 if (NILP (XCAR (toolbar)))
|
|
|
647 {
|
|
|
648 if (pushright_seen)
|
|
|
649 signal_simple_error
|
|
|
650 ("more than one partition (nil) in toolbar description",
|
|
|
651 orig_toolbar);
|
|
|
652 else
|
|
|
653 pushright_seen = 1;
|
|
|
654 }
|
|
|
655 else
|
|
|
656 {
|
|
|
657 tb = XTOOLBAR_BUTTON (buttons);
|
|
|
658 update_toolbar_button (f, tb, XCAR (toolbar), pushright_seen);
|
|
|
659 prev_button = buttons;
|
|
|
660 buttons = tb->next;
|
|
|
661 }
|
|
|
662
|
|
|
663 toolbar = XCDR (toolbar);
|
|
|
664 }
|
|
|
665
|
|
|
666 /* If we hit the end of the toolbar, then clean up any excess
|
|
|
667 buttons and return. */
|
|
|
668 if (NILP (toolbar))
|
|
|
669 {
|
|
|
670 if (!NILP (buttons))
|
|
|
671 {
|
|
2
|
672 /* If this is the case the only thing we saw was a
|
|
0
|
673 pushright marker. */
|
|
|
674 if (EQ (buttons, first_button))
|
|
|
675 {
|
|
|
676 UNGCPRO;
|
|
|
677 return Qnil;
|
|
|
678 }
|
|
|
679 else
|
|
|
680 XTOOLBAR_BUTTON (prev_button)->next = Qnil;
|
|
|
681 }
|
|
|
682 UNGCPRO;
|
|
|
683 return first_button;
|
|
|
684 }
|
|
|
685
|
|
|
686 /* At this point there are more buttons on the toolbar than we
|
|
|
687 actually have in existence. */
|
|
|
688 while (!NILP (toolbar))
|
|
|
689 {
|
|
|
690 Lisp_Object new_button;
|
|
|
691
|
|
|
692 if (NILP (XCAR (toolbar)))
|
|
|
693 {
|
|
|
694 if (pushright_seen)
|
|
|
695 signal_simple_error
|
|
|
696 ("more than one partition (nil) in toolbar description",
|
|
|
697 orig_toolbar);
|
|
|
698 else
|
|
|
699 pushright_seen = 1;
|
|
|
700 }
|
|
|
701 else
|
|
|
702 {
|
|
|
703 new_button = update_toolbar_button (f, NULL, XCAR (toolbar),
|
|
|
704 pushright_seen);
|
|
|
705
|
|
|
706 if (NILP (first_button))
|
|
|
707 {
|
|
|
708 first_button = prev_button = new_button;
|
|
|
709 }
|
|
|
710 else
|
|
|
711 {
|
|
|
712 XTOOLBAR_BUTTON (prev_button)->next = new_button;
|
|
|
713 prev_button = new_button;
|
|
|
714 }
|
|
|
715 }
|
|
|
716
|
|
|
717 toolbar = XCDR (toolbar);
|
|
|
718 }
|
|
|
719
|
|
|
720 UNGCPRO;
|
|
|
721 return first_button;
|
|
|
722 }
|
|
|
723
|
|
280
|
724 static void
|
|
|
725 set_frame_toolbar (struct frame *f, enum toolbar_pos pos)
|
|
0
|
726 {
|
|
|
727 Lisp_Object toolbar, buttons;
|
|
|
728 struct window *w = XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f));
|
|
|
729 Lisp_Object buffer = w->buffer;
|
|
|
730
|
|
280
|
731 if (!f->toolbar_changed
|
|
|
732 && !NILP (f->toolbar_data[pos])
|
|
|
733 && EQ (FRAME_TOOLBAR_DATA (f, pos)->last_toolbar_buffer, buffer))
|
|
|
734 return;
|
|
|
735
|
|
0
|
736 toolbar = w->toolbar[pos];
|
|
|
737
|
|
|
738 if (NILP (f->toolbar_data[pos]))
|
|
|
739 {
|
|
185
|
740 struct toolbar_data *td = alloc_lcrecord_type (struct toolbar_data,
|
|
|
741 lrecord_toolbar_data);
|
|
0
|
742
|
|
|
743 td->last_toolbar_buffer = Qnil;
|
|
|
744 td->toolbar_buttons = Qnil;
|
|
|
745 XSETTOOLBAR_DATA (f->toolbar_data[pos], td);
|
|
|
746 }
|
|
|
747
|
|
280
|
748 buttons = (FRAME_REAL_TOOLBAR_VISIBLE (f, pos)
|
|
|
749 ? compute_frame_toolbar_buttons (f, pos, toolbar) : Qnil);
|
|
0
|
750
|
|
|
751 FRAME_TOOLBAR_DATA (f, pos)->last_toolbar_buffer = buffer;
|
|
|
752 FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons = buttons;
|
|
|
753 }
|
|
|
754
|
|
|
755 static void
|
|
|
756 compute_frame_toolbars_data (struct frame *f, int first_time_p)
|
|
|
757 {
|
|
280
|
758 set_frame_toolbar (f, TOP_TOOLBAR);
|
|
|
759 set_frame_toolbar (f, BOTTOM_TOOLBAR);
|
|
|
760 set_frame_toolbar (f, LEFT_TOOLBAR);
|
|
|
761 set_frame_toolbar (f, RIGHT_TOOLBAR);
|
|
0
|
762
|
|
280
|
763 if (!first_time_p)
|
|
|
764 {
|
|
|
765 int height, width;
|
|
|
766 pixel_to_char_size (f, FRAME_PIXWIDTH(f), FRAME_PIXHEIGHT(f),
|
|
|
767 &width, &height);
|
|
|
768 change_frame_size (f, height, width, 0);
|
|
|
769 }
|
|
0
|
770 }
|
|
|
771
|
|
|
772 void
|
|
|
773 update_frame_toolbars (struct frame *f)
|
|
|
774 {
|
|
|
775 struct device *d = XDEVICE (f->device);
|
|
|
776 Lisp_Object buffer = XWINDOW (FRAME_LAST_NONMINIBUF_WINDOW (f))->buffer;
|
|
|
777
|
|
|
778 /* If the buffer of the selected window is not equal to the
|
|
|
779 last_toolbar_buffer value for any of the toolbars, then the
|
|
|
780 toolbars need to be recomputed. */
|
|
|
781 if ((HAS_DEVMETH_P (d, output_frame_toolbars))
|
|
280
|
782 && (f->toolbar_changed || f->frame_changed || f->clear
|
|
0
|
783 || !EQ (FRAME_TOOLBAR_BUFFER (f, TOP_TOOLBAR), buffer)
|
|
|
784 || !EQ (FRAME_TOOLBAR_BUFFER (f, BOTTOM_TOOLBAR), buffer)
|
|
|
785 || !EQ (FRAME_TOOLBAR_BUFFER (f, LEFT_TOOLBAR), buffer)
|
|
|
786 || !EQ (FRAME_TOOLBAR_BUFFER (f, RIGHT_TOOLBAR), buffer)))
|
|
|
787 {
|
|
|
788 /* Removed the check for the minibuffer here. We handle this
|
|
|
789 more correctly now by consistently using
|
|
|
790 FRAME_LAST_NONMINIBUF_WINDOW instead of FRAME_SELECTED_WINDOW
|
|
|
791 throughout the toolbar code. */
|
|
|
792 compute_frame_toolbars_data (f, 0);
|
|
|
793
|
|
|
794 DEVMETH (d, output_frame_toolbars, (f));
|
|
|
795 }
|
|
|
796
|
|
|
797 f->toolbar_changed = 0;
|
|
|
798 }
|
|
|
799
|
|
|
800 void
|
|
|
801 init_frame_toolbars (struct frame *f)
|
|
|
802 {
|
|
|
803 struct device *d = XDEVICE (f->device);
|
|
|
804
|
|
|
805 /* If there isn't any output routine, then this device type doesn't
|
|
|
806 support toolbars. */
|
|
|
807 if (HAS_DEVMETH_P (d, output_frame_toolbars))
|
|
|
808 {
|
|
272
|
809 Lisp_Object frame;
|
|
0
|
810
|
|
|
811 compute_frame_toolbars_data (f, 1);
|
|
|
812 XSETFRAME (frame, f);
|
|
|
813 call_critical_lisp_code (XDEVICE (FRAME_DEVICE (f)),
|
|
|
814 Qinit_toolbar_from_resources,
|
|
|
815 frame);
|
|
|
816 MAYBE_DEVMETH (d, initialize_frame_toolbars, (f));
|
|
|
817 }
|
|
|
818 }
|
|
|
819
|
|
|
820 void
|
|
|
821 init_device_toolbars (struct device *d)
|
|
|
822 {
|
|
272
|
823 Lisp_Object device;
|
|
0
|
824
|
|
|
825 XSETDEVICE (device, d);
|
|
|
826 if (HAS_DEVMETH_P (d, output_frame_toolbars))
|
|
|
827 call_critical_lisp_code (d,
|
|
|
828 Qinit_toolbar_from_resources,
|
|
|
829 device);
|
|
|
830 }
|
|
|
831
|
|
|
832 void
|
|
|
833 init_global_toolbars (struct device *d)
|
|
|
834 {
|
|
|
835 if (HAS_DEVMETH_P (d, output_frame_toolbars))
|
|
|
836 call_critical_lisp_code (d,
|
|
|
837 Qinit_toolbar_from_resources,
|
|
|
838 Qglobal);
|
|
|
839 }
|
|
|
840
|
|
|
841 void
|
|
|
842 free_frame_toolbars (struct frame *f)
|
|
|
843 {
|
|
|
844 /* If we had directly allocated any memory for the toolbars instead
|
|
|
845 of using all Lisp_Objects this is where we would now free it. */
|
|
|
846
|
|
|
847 MAYBE_FRAMEMETH (f, free_frame_toolbars, (f));
|
|
|
848 }
|
|
|
849
|
|
|
850 void
|
|
|
851 get_toolbar_coords (struct frame *f, enum toolbar_pos pos, int *x, int *y,
|
|
|
852 int *width, int *height, int *vert, int for_layout)
|
|
|
853 {
|
|
|
854 int visible_top_toolbar_height, visible_bottom_toolbar_height;
|
|
|
855 int adjust = (for_layout ? 1 : 0);
|
|
|
856
|
|
|
857 /* The top and bottom toolbars take precedence over the left and
|
|
|
858 right. */
|
|
|
859 visible_top_toolbar_height = (FRAME_REAL_TOP_TOOLBAR_VISIBLE (f)
|
|
215
|
860 ? FRAME_REAL_TOP_TOOLBAR_HEIGHT (f) +
|
|
|
861 2 * FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH (f)
|
|
0
|
862 : 0);
|
|
|
863 visible_bottom_toolbar_height = (FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f)
|
|
215
|
864 ? FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) +
|
|
|
865 2 *
|
|
|
866 FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f)
|
|
0
|
867 : 0);
|
|
|
868
|
|
|
869 /* We adjust the width and height by one to give us a narrow border
|
|
|
870 at the outside edges. However, when we are simply determining
|
|
|
871 toolbar location we don't want to do that. */
|
|
|
872
|
|
|
873 switch (pos)
|
|
|
874 {
|
|
|
875 case TOP_TOOLBAR:
|
|
|
876 *x = 1;
|
|
|
877 *y = 0; /* #### should be 1 if no menubar */
|
|
|
878 *width = FRAME_PIXWIDTH (f) - 2;
|
|
215
|
879 *height = FRAME_REAL_TOP_TOOLBAR_HEIGHT (f) +
|
|
|
880 2 * FRAME_REAL_TOP_TOOLBAR_BORDER_WIDTH (f) - adjust;
|
|
0
|
881 *vert = 0;
|
|
|
882 break;
|
|
|
883 case BOTTOM_TOOLBAR:
|
|
|
884 *x = 1;
|
|
215
|
885 *y = FRAME_PIXHEIGHT (f) - FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) -
|
|
|
886 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f);
|
|
0
|
887 *width = FRAME_PIXWIDTH (f) - 2;
|
|
215
|
888 *height = FRAME_REAL_BOTTOM_TOOLBAR_HEIGHT (f) +
|
|
|
889 2 * FRAME_REAL_BOTTOM_TOOLBAR_BORDER_WIDTH (f) - adjust;
|
|
0
|
890 *vert = 0;
|
|
|
891 break;
|
|
|
892 case LEFT_TOOLBAR:
|
|
|
893 *x = 1;
|
|
|
894 *y = visible_top_toolbar_height;
|
|
215
|
895 *width = FRAME_REAL_LEFT_TOOLBAR_WIDTH (f) +
|
|
|
896 2 * FRAME_REAL_LEFT_TOOLBAR_BORDER_WIDTH (f) - adjust;
|
|
0
|
897 *height = (FRAME_PIXHEIGHT (f) - visible_top_toolbar_height -
|
|
|
898 visible_bottom_toolbar_height - 1);
|
|
|
899 *vert = 1;
|
|
|
900 break;
|
|
|
901 case RIGHT_TOOLBAR:
|
|
215
|
902 *x = FRAME_PIXWIDTH (f) - FRAME_REAL_RIGHT_TOOLBAR_WIDTH (f) -
|
|
|
903 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH (f);
|
|
0
|
904 *y = visible_top_toolbar_height;
|
|
215
|
905 *width = FRAME_REAL_RIGHT_TOOLBAR_WIDTH (f) +
|
|
|
906 2 * FRAME_REAL_RIGHT_TOOLBAR_BORDER_WIDTH (f) - adjust;
|
|
0
|
907 *height = (FRAME_PIXHEIGHT (f) - visible_top_toolbar_height -
|
|
|
908 visible_bottom_toolbar_height);
|
|
|
909 *vert = 1;
|
|
|
910 break;
|
|
|
911 default:
|
|
|
912 abort ();
|
|
|
913 }
|
|
|
914 }
|
|
|
915
|
|
|
916 #define CHECK_TOOLBAR(pos) \
|
|
|
917 do \
|
|
|
918 { \
|
|
|
919 get_toolbar_coords (f, pos, &x, &y, &width, &height, &vert, 0); \
|
|
|
920 if ((x_coord >= x) && (x_coord < (x + width))) \
|
|
|
921 { \
|
|
|
922 if ((y_coord >= y) && (y_coord < (y + height))) \
|
|
173
|
923 return FRAME_TOOLBAR_DATA (f, pos)->toolbar_buttons; \
|
|
0
|
924 } \
|
|
|
925 } while (0)
|
|
|
926
|
|
|
927 static Lisp_Object
|
|
|
928 toolbar_buttons_at_pixpos (struct frame *f, int x_coord, int y_coord)
|
|
|
929 {
|
|
|
930 int x, y, width, height, vert;
|
|
|
931
|
|
|
932 if (FRAME_REAL_TOP_TOOLBAR_VISIBLE (f))
|
|
|
933 CHECK_TOOLBAR (TOP_TOOLBAR);
|
|
|
934 if (FRAME_REAL_BOTTOM_TOOLBAR_VISIBLE (f))
|
|
|
935 CHECK_TOOLBAR (BOTTOM_TOOLBAR);
|
|
|
936 if (FRAME_REAL_LEFT_TOOLBAR_VISIBLE (f))
|
|
|
937 CHECK_TOOLBAR (LEFT_TOOLBAR);
|
|
|
938 if (FRAME_REAL_RIGHT_TOOLBAR_VISIBLE (f))
|
|
|
939 CHECK_TOOLBAR (RIGHT_TOOLBAR);
|
|
|
940
|
|
|
941 return Qnil;
|
|
|
942 }
|
|
|
943 #undef CHECK_TOOLBAR
|
|
|
944
|
|
|
945 /* The device dependent code actually does the work of positioning the
|
|
|
946 buttons, but we are free to access that information at this
|
|
|
947 level. */
|
|
|
948 Lisp_Object
|
|
|
949 toolbar_button_at_pixpos (struct frame *f, int x_coord, int y_coord)
|
|
|
950 {
|
|
|
951 Lisp_Object buttons = toolbar_buttons_at_pixpos (f, x_coord, y_coord);
|
|
|
952
|
|
|
953 if (NILP (buttons))
|
|
|
954 return Qnil;
|
|
|
955
|
|
|
956 while (!NILP (buttons))
|
|
|
957 {
|
|
|
958 struct toolbar_button *tb = XTOOLBAR_BUTTON (buttons);
|
|
|
959
|
|
|
960 if ((x_coord >= tb->x) && (x_coord < (tb->x + tb->width)))
|
|
|
961 {
|
|
|
962 if ((y_coord >= tb->y) && (y_coord < (tb->y + tb->height)))
|
|
|
963 {
|
|
|
964 /* If we are over a blank, return nil. */
|
|
|
965 if (tb->blank)
|
|
|
966 return Qnil;
|
|
|
967 else
|
|
|
968 return buttons;
|
|
|
969 }
|
|
|
970 }
|
|
|
971
|
|
|
972 buttons = tb->next;
|
|
|
973 }
|
|
|
974
|
|
|
975 /* We must be over a blank in the toolbar. */
|
|
|
976 return Qnil;
|
|
|
977 }
|
|
|
978
|
|
|
979
|
|
|
980 /************************************************************************/
|
|
|
981 /* Toolbar specifier type */
|
|
|
982 /************************************************************************/
|
|
|
983
|
|
|
984 DEFINE_SPECIFIER_TYPE (toolbar);
|
|
|
985
|
|
|
986 #define CTB_ERROR(msg) \
|
|
|
987 do \
|
|
|
988 { \
|
|
|
989 maybe_signal_simple_error (msg, button, Qtoolbar, errb); \
|
|
|
990 RETURN__ Qnil; \
|
|
|
991 } \
|
|
|
992 while (0)
|
|
|
993
|
|
|
994 /* Returns Q_style if key was :style, Qt if ok otherwise, Qnil if error. */
|
|
|
995 static Lisp_Object
|
|
|
996 check_toolbar_button_keywords (Lisp_Object button, Lisp_Object key,
|
|
|
997 Lisp_Object val, Error_behavior errb)
|
|
|
998 {
|
|
|
999 if (!KEYWORDP (key))
|
|
|
1000 {
|
|
|
1001 maybe_signal_simple_error_2 ("not a keyword", key, button, Qtoolbar,
|
|
|
1002 errb);
|
|
|
1003 return Qnil;
|
|
|
1004 }
|
|
|
1005
|
|
|
1006 if (EQ (key, Q_style))
|
|
|
1007 {
|
|
|
1008 if (!EQ (val, Q2D)
|
|
|
1009 && !EQ (val, Q3D)
|
|
|
1010 && !EQ (val, Q2d)
|
|
|
1011 && !EQ (val, Q3d))
|
|
|
1012 CTB_ERROR ("unrecognized toolbar blank style");
|
|
|
1013
|
|
|
1014 return Q_style;
|
|
|
1015 }
|
|
|
1016 else if (EQ (key, Q_size))
|
|
|
1017 {
|
|
|
1018 if (!NATNUMP (val))
|
|
|
1019 CTB_ERROR ("invalid toolbar blank size");
|
|
|
1020 }
|
|
|
1021 else
|
|
|
1022 {
|
|
|
1023 CTB_ERROR ("invalid toolbar blank keyword");
|
|
|
1024 }
|
|
|
1025
|
|
|
1026 return Qt;
|
|
|
1027 }
|
|
|
1028
|
|
|
1029 /* toolbar button spec is [pixmap-pair function enabled-p help]
|
|
|
1030 or [:style 2d-or-3d :size width-or-height] */
|
|
|
1031
|
|
20
|
1032 DEFUN ("check-toolbar-button-syntax", Fcheck_toolbar_button_syntax, 1, 2, 0, /*
|
|
0
|
1033 Verify the syntax of entry BUTTON in a toolbar description list.
|
|
|
1034 If you want to verify the syntax of a toolbar description list as a
|
|
|
1035 whole, use `check-valid-instantiator' with a specifier type of 'toolbar.
|
|
20
|
1036 */
|
|
|
1037 (button, no_error))
|
|
0
|
1038 {
|
|
|
1039 Lisp_Object *elt, glyphs, value;
|
|
|
1040 int len;
|
|
|
1041 Error_behavior errb = decode_error_behavior_flag (no_error);
|
|
|
1042
|
|
|
1043 if (!VECTORP (button))
|
|
|
1044 CTB_ERROR ("toolbar button descriptors must be vectors");
|
|
173
|
1045 elt = XVECTOR_DATA (button);
|
|
0
|
1046
|
|
173
|
1047 if (XVECTOR_LENGTH (button) == 2)
|
|
0
|
1048 {
|
|
|
1049 if (!EQ (Q_style, check_toolbar_button_keywords (button, elt[0],
|
|
|
1050 elt[1], errb)))
|
|
|
1051 CTB_ERROR ("must specify toolbar blank style");
|
|
|
1052
|
|
|
1053 return Qt;
|
|
|
1054 }
|
|
|
1055
|
|
173
|
1056 if (XVECTOR_LENGTH (button) != 4)
|
|
0
|
1057 CTB_ERROR ("toolbar button descriptors must be 2 or 4 long");
|
|
|
1058
|
|
|
1059 /* The first element must be a list of glyphs of length 1-6. The
|
|
|
1060 first entry is the pixmap for the up state, the second for the
|
|
|
1061 down state, the third for the disabled state, the fourth for the
|
|
|
1062 captioned up state, the fifth for the captioned down state and
|
|
|
1063 the sixth for the captioned disabled state. Only the up state is
|
|
|
1064 mandatory. */
|
|
|
1065 if (!CONSP (elt[0]))
|
|
|
1066 {
|
|
|
1067 /* We can't check the buffer-local here because we don't know
|
|
|
1068 which buffer to check in. #### I think this is a bad thing.
|
|
|
1069 See if we can't get enough information to this function so
|
|
|
1070 that it can check.
|
|
|
1071
|
|
|
1072 #### Wrong. We shouldn't be checking the value at all here.
|
|
|
1073 The user might set or change the value at any time. */
|
|
|
1074 value = Fsymbol_value (elt[0]);
|
|
|
1075
|
|
|
1076 if (!CONSP (value))
|
|
|
1077 {
|
|
|
1078 if (KEYWORDP (elt[0]))
|
|
|
1079 {
|
|
|
1080 int fsty = 0;
|
|
|
1081
|
|
|
1082 if (EQ (Q_style, check_toolbar_button_keywords (button, elt[0],
|
|
|
1083 elt[1],
|
|
|
1084 errb)))
|
|
|
1085 fsty++;
|
|
|
1086
|
|
|
1087 if (EQ (Q_style, check_toolbar_button_keywords (button, elt[2],
|
|
|
1088 elt[3],
|
|
|
1089 errb)))
|
|
|
1090 fsty++;
|
|
|
1091
|
|
|
1092 if (!fsty)
|
|
|
1093 CTB_ERROR ("must specify toolbar blank style");
|
|
|
1094 else if (EQ (elt[0], elt[2]))
|
|
|
1095 CTB_ERROR
|
|
|
1096 ("duplicate keywords in toolbar button blank description");
|
|
|
1097
|
|
|
1098 return Qt;
|
|
|
1099 }
|
|
|
1100 else
|
|
|
1101 CTB_ERROR ("first element of button must be a list (of glyphs)");
|
|
|
1102 }
|
|
|
1103 }
|
|
|
1104 else
|
|
|
1105 value = elt[0];
|
|
|
1106
|
|
|
1107 len = XINT (Flength (value));
|
|
|
1108 if (len < 1)
|
|
|
1109 CTB_ERROR ("toolbar button glyph list must have at least 1 entry");
|
|
173
|
1110
|
|
0
|
1111 if (len > 6)
|
|
|
1112 CTB_ERROR ("toolbar button glyph list can have at most 6 entries");
|
|
|
1113
|
|
|
1114 glyphs = value;
|
|
|
1115 while (!NILP (glyphs))
|
|
|
1116 {
|
|
|
1117 if (!GLYPHP (XCAR (glyphs)))
|
|
|
1118 {
|
|
|
1119 /* We allow nil for the down and disabled glyphs but not for
|
|
|
1120 the up glyph. */
|
|
|
1121 if (EQ (glyphs, value) || !NILP (XCAR (glyphs)))
|
|
|
1122 {
|
|
|
1123 CTB_ERROR
|
|
|
1124 ("all elements of toolbar button glyph list must be glyphs.");
|
|
|
1125 }
|
|
|
1126 }
|
|
|
1127 glyphs = XCDR (glyphs);
|
|
|
1128 }
|
|
|
1129
|
|
|
1130 /* The second element is the function to run when the button is
|
|
|
1131 activated. We do not do any checking on it because it is legal
|
|
|
1132 for the function to not be defined until after the toolbar is.
|
|
|
1133 It is the user's problem to get this right.
|
|
|
1134
|
|
|
1135 The third element is either a boolean indicating the enabled
|
|
|
1136 status or a function used to determine it. Again, it is the
|
|
|
1137 user's problem if this is wrong.
|
|
|
1138
|
|
|
1139 The fourth element, if not nil, must be a string which will be
|
|
|
1140 displayed as the help echo. */
|
|
|
1141
|
|
|
1142 /* #### This should be allowed to be a function returning a string
|
|
|
1143 as well as just a string. */
|
|
|
1144 if (!NILP (elt[3]) && !STRINGP (elt[3]))
|
|
|
1145 CTB_ERROR ("toolbar button help echo string must be a string");
|
|
|
1146
|
|
|
1147 return Qt;
|
|
|
1148 }
|
|
|
1149 #undef CTB_ERROR
|
|
|
1150
|
|
|
1151 static void
|
|
|
1152 toolbar_validate (Lisp_Object instantiator)
|
|
|
1153 {
|
|
|
1154 int pushright_seen = 0;
|
|
|
1155 Lisp_Object rest;
|
|
|
1156
|
|
|
1157 if (NILP (instantiator))
|
|
|
1158 return;
|
|
|
1159
|
|
|
1160 if (!CONSP (instantiator))
|
|
|
1161 signal_simple_error ("toolbar spec must be list or nil", instantiator);
|
|
|
1162
|
|
|
1163 for (rest = instantiator; !NILP (rest); rest = XCDR (rest))
|
|
|
1164 {
|
|
|
1165 if (!CONSP (rest))
|
|
|
1166 signal_simple_error ("bad list in toolbar spec", instantiator);
|
|
|
1167
|
|
|
1168 if (NILP (XCAR (rest)))
|
|
|
1169 {
|
|
|
1170 if (pushright_seen)
|
|
|
1171 error
|
|
|
1172 ("more than one partition (nil) in instantiator description");
|
|
|
1173 else
|
|
|
1174 pushright_seen = 1;
|
|
|
1175 }
|
|
|
1176 else
|
|
|
1177 Fcheck_toolbar_button_syntax (XCAR (rest), Qnil);
|
|
|
1178 }
|
|
|
1179 }
|
|
|
1180
|
|
|
1181 static void
|
|
|
1182 toolbar_after_change (Lisp_Object specifier, Lisp_Object locale)
|
|
|
1183 {
|
|
|
1184 /* #### This is overkill. I really need to rethink the after-change
|
|
|
1185 functions to make them easier to use. */
|
|
|
1186 MARK_TOOLBAR_CHANGED;
|
|
|
1187 }
|
|
|
1188
|
|
20
|
1189 DEFUN ("toolbar-specifier-p", Ftoolbar_specifier_p, 1, 1, 0, /*
|
|
0
|
1190 Return non-nil if OBJECT is a toolbar specifier.
|
|
|
1191 Toolbar specifiers are used to specify the format of a toolbar.
|
|
|
1192 The values of the variables `default-toolbar', `top-toolbar',
|
|
|
1193 `left-toolbar', `right-toolbar', and `bottom-toolbar' are always
|
|
|
1194 toolbar specifiers.
|
|
|
1195
|
|
185
|
1196 Valid toolbar instantiators are called "toolbar descriptors"
|
|
0
|
1197 and are lists of vectors. See `default-toolbar' for a description
|
|
|
1198 of the exact format.
|
|
20
|
1199 */
|
|
|
1200 (object))
|
|
0
|
1201 {
|
|
173
|
1202 return TOOLBAR_SPECIFIERP (object) ? Qt : Qnil;
|
|
0
|
1203 }
|
|
|
1204
|
|
|
1205
|
|
280
|
1206 /*
|
|
|
1207 Helper for invalidating the real specifier when default
|
|
|
1208 specifier caching changes
|
|
|
1209 */
|
|
|
1210 static void
|
|
|
1211 recompute_overlaying_specifier (Lisp_Object real_one[4])
|
|
|
1212 {
|
|
|
1213 enum toolbar_pos pos = decode_toolbar_position (Vdefault_toolbar_position);
|
|
|
1214 Fset_specifier_dirty_flag (real_one[pos]);
|
|
|
1215 }
|
|
|
1216
|
|
0
|
1217 static void
|
|
|
1218 toolbar_specs_changed (Lisp_Object specifier, struct window *w,
|
|
|
1219 Lisp_Object oldval)
|
|
|
1220 {
|
|
|
1221 /* This could be smarter but I doubt that it would make any
|
|
|
1222 noticable difference given the infrequency with which this is
|
|
|
1223 probably going to be called.
|
|
|
1224 */
|
|
|
1225 MARK_TOOLBAR_CHANGED;
|
|
|
1226 }
|
|
|
1227
|
|
|
1228 static void
|
|
|
1229 default_toolbar_specs_changed (Lisp_Object specifier, struct window *w,
|
|
|
1230 Lisp_Object oldval)
|
|
|
1231 {
|
|
280
|
1232 recompute_overlaying_specifier (Vtoolbar);
|
|
0
|
1233 }
|
|
|
1234
|
|
|
1235 static void
|
|
|
1236 toolbar_size_changed_in_frame (Lisp_Object specifier, struct frame *f,
|
|
|
1237 Lisp_Object oldval)
|
|
|
1238 {
|
|
2
|
1239 int pos;
|
|
0
|
1240
|
|
2
|
1241 for (pos = 0; pos < countof (Vtoolbar_size); pos++)
|
|
|
1242 if (EQ (specifier, Vtoolbar_size[(enum toolbar_pos) pos]))
|
|
0
|
1243 break;
|
|
|
1244
|
|
2
|
1245 assert (pos < countof (Vtoolbar_size));
|
|
0
|
1246
|
|
|
1247 MAYBE_FRAMEMETH (f, toolbar_size_changed_in_frame,
|
|
185
|
1248 (f, (enum toolbar_pos) pos, oldval));
|
|
0
|
1249
|
|
|
1250 /* Let redisplay know that something has possibly changed. */
|
|
|
1251 MARK_TOOLBAR_CHANGED;
|
|
|
1252 }
|
|
|
1253
|
|
|
1254 static void
|
|
215
|
1255 toolbar_border_width_changed_in_frame (Lisp_Object specifier, struct frame *f,
|
|
|
1256 Lisp_Object oldval)
|
|
|
1257 {
|
|
|
1258 int pos;
|
|
|
1259
|
|
|
1260 for (pos = 0; pos < countof (Vtoolbar_border_width); pos++)
|
|
|
1261 {
|
|
|
1262 if (EQ (specifier, Vtoolbar_border_width[(enum toolbar_pos) pos]))
|
|
|
1263 break;
|
|
|
1264 }
|
|
|
1265
|
|
|
1266 assert (pos < countof (Vtoolbar_border_width));
|
|
|
1267
|
|
|
1268 MAYBE_FRAMEMETH (f, toolbar_border_width_changed_in_frame,
|
|
|
1269 (f, (enum toolbar_pos) pos, oldval));
|
|
|
1270
|
|
|
1271 /* Let redisplay know that something has possibly changed. */
|
|
|
1272 MARK_TOOLBAR_CHANGED;
|
|
|
1273 }
|
|
|
1274
|
|
|
1275 static void
|
|
0
|
1276 toolbar_visible_p_changed_in_frame (Lisp_Object specifier, struct frame *f,
|
|
|
1277 Lisp_Object oldval)
|
|
|
1278 {
|
|
2
|
1279 int pos;
|
|
0
|
1280
|
|
2
|
1281 for (pos = 0; pos < countof (Vtoolbar_visible_p); pos++)
|
|
|
1282 if (EQ (specifier, Vtoolbar_visible_p[(enum toolbar_pos) pos]))
|
|
0
|
1283 break;
|
|
|
1284
|
|
2
|
1285 assert (pos < countof (Vtoolbar_visible_p));
|
|
0
|
1286
|
|
|
1287 MAYBE_FRAMEMETH (f, toolbar_visible_p_changed_in_frame,
|
|
185
|
1288 (f, (enum toolbar_pos) pos, oldval));
|
|
0
|
1289
|
|
|
1290 /* Let redisplay know that something has possibly changed. */
|
|
|
1291 MARK_TOOLBAR_CHANGED;
|
|
|
1292 }
|
|
|
1293
|
|
|
1294 static void
|
|
|
1295 default_toolbar_size_changed_in_frame (Lisp_Object specifier, struct frame *f,
|
|
|
1296 Lisp_Object oldval)
|
|
|
1297 {
|
|
280
|
1298 recompute_overlaying_specifier (Vtoolbar_size);
|
|
0
|
1299 }
|
|
|
1300
|
|
|
1301 static void
|
|
215
|
1302 default_toolbar_border_width_changed_in_frame (Lisp_Object specifier,
|
|
|
1303 struct frame *f,
|
|
|
1304 Lisp_Object oldval)
|
|
|
1305 {
|
|
280
|
1306 recompute_overlaying_specifier (Vtoolbar_border_width);
|
|
215
|
1307 }
|
|
|
1308
|
|
|
1309 static void
|
|
0
|
1310 default_toolbar_visible_p_changed_in_frame (Lisp_Object specifier,
|
|
|
1311 struct frame *f,
|
|
|
1312 Lisp_Object oldval)
|
|
|
1313 {
|
|
280
|
1314 recompute_overlaying_specifier (Vtoolbar_visible_p);
|
|
|
1315 }
|
|
0
|
1316
|
|
280
|
1317 static void
|
|
|
1318 toolbar_geometry_changed_in_window (Lisp_Object specifier, struct window *w,
|
|
|
1319 Lisp_Object oldval)
|
|
|
1320 {
|
|
0
|
1321 MARK_TOOLBAR_CHANGED;
|
|
280
|
1322 MARK_WINDOWS_CHANGED (w);
|
|
0
|
1323 }
|
|
|
1324
|
|
280
|
1325 static void
|
|
|
1326 default_toolbar_size_changed_in_window (Lisp_Object specifier, struct window *w,
|
|
|
1327 Lisp_Object oldval)
|
|
|
1328 {
|
|
|
1329 recompute_overlaying_specifier (Vtoolbar_size);
|
|
|
1330 }
|
|
|
1331
|
|
|
1332 static void
|
|
|
1333 default_toolbar_border_width_changed_in_window (Lisp_Object specifier,
|
|
|
1334 struct window *w,
|
|
|
1335 Lisp_Object oldval)
|
|
|
1336 {
|
|
|
1337 recompute_overlaying_specifier (Vtoolbar_border_width);
|
|
|
1338 }
|
|
|
1339
|
|
|
1340 static void
|
|
|
1341 default_toolbar_visible_p_changed_in_window (Lisp_Object specifier,
|
|
|
1342 struct window *w,
|
|
|
1343 Lisp_Object oldval)
|
|
|
1344 {
|
|
|
1345 recompute_overlaying_specifier (Vtoolbar_visible_p);
|
|
|
1346 }
|
|
0
|
1347
|
|
|
1348 static void
|
|
|
1349 toolbar_buttons_captioned_p_changed (Lisp_Object specifier, struct window *w,
|
|
|
1350 Lisp_Object oldval)
|
|
|
1351 {
|
|
|
1352 /* This could be smarter but I doubt that it would make any
|
|
|
1353 noticable difference given the infrequency with which this is
|
|
|
1354 probably going to be called. */
|
|
|
1355 MARK_TOOLBAR_CHANGED;
|
|
|
1356 }
|
|
|
1357
|
|
|
1358
|
|
|
1359 void
|
|
|
1360 syms_of_toolbar (void)
|
|
|
1361 {
|
|
|
1362 defsymbol (&Qtoolbar_buttonp, "toolbar-button-p");
|
|
|
1363 defsymbol (&Q2D, "2D");
|
|
|
1364 defsymbol (&Q3D, "3D");
|
|
|
1365 defsymbol (&Q2d, "2d");
|
|
|
1366 defsymbol (&Q3d, "3d");
|
|
|
1367 defsymbol (&Q_size, ":size"); Fset (Q_size, Q_size);
|
|
|
1368
|
|
|
1369 defsymbol (&Qinit_toolbar_from_resources, "init-toolbar-from-resources");
|
|
20
|
1370 DEFSUBR (Ftoolbar_button_p);
|
|
|
1371 DEFSUBR (Ftoolbar_button_callback);
|
|
|
1372 DEFSUBR (Ftoolbar_button_help_string);
|
|
|
1373 DEFSUBR (Ftoolbar_button_enabled_p);
|
|
|
1374 DEFSUBR (Fset_toolbar_button_down_flag);
|
|
|
1375 DEFSUBR (Fcheck_toolbar_button_syntax);
|
|
|
1376 DEFSUBR (Fset_default_toolbar_position);
|
|
|
1377 DEFSUBR (Fdefault_toolbar_position);
|
|
|
1378 DEFSUBR (Ftoolbar_specifier_p);
|
|
0
|
1379 }
|
|
|
1380
|
|
|
1381 void
|
|
|
1382 vars_of_toolbar (void)
|
|
|
1383 {
|
|
|
1384 staticpro (&Vdefault_toolbar_position);
|
|
|
1385 Vdefault_toolbar_position = Qtop;
|
|
|
1386
|
|
|
1387 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
1388 Fprovide (Qtoolbar);
|
|
|
1389 #endif
|
|
|
1390 }
|
|
|
1391
|
|
|
1392 void
|
|
|
1393 specifier_type_create_toolbar (void)
|
|
|
1394 {
|
|
|
1395 INITIALIZE_SPECIFIER_TYPE (toolbar, "toolbar", "toolbar-specifier-p");
|
|
|
1396
|
|
|
1397 SPECIFIER_HAS_METHOD (toolbar, validate);
|
|
|
1398 SPECIFIER_HAS_METHOD (toolbar, after_change);
|
|
|
1399 }
|
|
|
1400
|
|
|
1401 void
|
|
|
1402 specifier_vars_of_toolbar (void)
|
|
|
1403 {
|
|
272
|
1404 Lisp_Object fb;
|
|
173
|
1405
|
|
0
|
1406 DEFVAR_SPECIFIER ("default-toolbar", &Vdefault_toolbar /*
|
|
|
1407 Specifier for a fallback toolbar.
|
|
|
1408 Use `set-specifier' to change this.
|
|
|
1409
|
|
|
1410 The position of this toolbar is specified in the function
|
|
|
1411 `default-toolbar-position'. If the corresponding position-specific
|
|
|
1412 toolbar (e.g. `top-toolbar' if `default-toolbar-position' is 'top)
|
|
|
1413 does not specify a toolbar in a particular domain (usually a window),
|
|
|
1414 then the value of `default-toolbar' in that domain, if any, will be
|
|
|
1415 used instead.
|
|
|
1416
|
|
|
1417 Note that the toolbar at any particular position will not be
|
|
|
1418 displayed unless its visibility flag is true and its thickness
|
|
|
1419 \(width or height, depending on orientation) is non-zero. The
|
|
|
1420 visibility is controlled by the specifiers `top-toolbar-visible-p',
|
|
|
1421 `bottom-toolbar-visible-p', `left-toolbar-visible-p', and
|
|
|
1422 `right-toolbar-visible-p', and the thickness is controlled by the
|
|
|
1423 specifiers `top-toolbar-height', `bottom-toolbar-height',
|
|
|
1424 `left-toolbar-width', and `right-toolbar-width'.
|
|
|
1425
|
|
|
1426 Note that one of the four visibility specifiers inherits from
|
|
|
1427 `default-toolbar-visibility' and one of the four thickness
|
|
|
1428 specifiers inherits from either `default-toolbar-width' or
|
|
|
1429 `default-toolbar-height' (depending on orientation), just
|
|
|
1430 like for the toolbar description specifiers (e.g. `top-toolbar')
|
|
|
1431 mentioned above.
|
|
|
1432
|
|
|
1433 Therefore, if you are setting `default-toolbar', you should control
|
|
|
1434 the visibility and thickness using `default-toolbar-visible-p',
|
|
|
1435 `default-toolbar-width', and `default-toolbar-height', rather than
|
|
|
1436 using position-specific specifiers. That way, you will get sane
|
|
|
1437 behavior if the user changes the default toolbar position.
|
|
|
1438
|
|
|
1439 The format of the instantiator for a toolbar is a list of
|
|
|
1440 toolbar-button-descriptors. Each toolbar-button-descriptor
|
|
|
1441 is a vector in one of the following formats:
|
|
|
1442
|
|
|
1443 [GLYPH-LIST FUNCTION ENABLED-P HELP] or
|
|
|
1444 [:style 2D-OR-3D] or
|
|
|
1445 [:style 2D-OR-3D :size WIDTH-OR-HEIGHT] or
|
|
|
1446 [:size WIDTH-OR-HEIGHT :style 2D-OR-3D]
|
|
|
1447
|
|
|
1448 Optionally, one of the toolbar-button-descriptors may be nil
|
|
|
1449 instead of a vector; this signifies the division between
|
|
|
1450 the toolbar buttons that are to be displayed flush-left,
|
|
|
1451 and the buttons to be displayed flush-right.
|
|
|
1452
|
|
|
1453 The first vector format above specifies a normal toolbar button;
|
|
|
1454 the others specify blank areas in the toolbar.
|
|
|
1455
|
|
|
1456 For the first vector format:
|
|
|
1457
|
|
|
1458 -- GLYPH-LIST should be a list of one to six glyphs (as created by
|
|
|
1459 `make-glyph') or a symbol whose value is such a list. The first
|
|
|
1460 glyph, which must be provided, is the glyph used to display the
|
|
185
|
1461 toolbar button when it is in the "up" (not pressed) state. The
|
|
0
|
1462 optional second glyph is for displaying the button when it is in
|
|
185
|
1463 the "down" (pressed) state. The optional third glyph is for when
|
|
0
|
1464 the button is disabled. The optional fourth, fifth and sixth glyphs
|
|
|
1465 are used to specify captioned versions for the up, down and disabled
|
|
|
1466 states respectively. The function `toolbar-make-button-list' is
|
|
|
1467 useful in creating these glyph lists. The specifier variable
|
|
|
1468 `toolbar-buttons-captioned-p' controls which glyphs are actually used.
|
|
|
1469
|
|
|
1470 -- Even if you do not provide separate down-state and disabled-state
|
|
|
1471 glyphs, the user will still get visual feedback to indicate which
|
|
|
1472 state the button is in. Buttons in the up-state are displayed
|
|
|
1473 with a shadowed border that gives a raised appearance to the
|
|
|
1474 button. Buttons in the down-state are displayed with shadows that
|
|
|
1475 give a recessed appearance. Buttons in the disabled state are
|
|
|
1476 displayed with no shadows, giving a 2-d effect.
|
|
|
1477
|
|
|
1478 -- If some of the toolbar glyphs are not provided, they inherit as follows:
|
|
|
1479
|
|
|
1480 UP: up
|
|
|
1481 DOWN: down -> up
|
|
|
1482 DISABLED: disabled -> up
|
|
|
1483 CAP-UP: cap-up -> up
|
|
|
1484 CAP-DOWN: cap-down -> cap-up -> down -> up
|
|
|
1485 CAP-DISABLED: cap-disabled -> cap-up -> disabled -> up
|
|
|
1486
|
|
|
1487 -- The second element FUNCTION is a function to be called when the
|
|
|
1488 toolbar button is activated (i.e. when the mouse is released over
|
|
|
1489 the toolbar button, if the press occurred in the toolbar). It
|
|
|
1490 can be any form accepted by `call-interactively', since this is
|
|
|
1491 how it is invoked.
|
|
|
1492
|
|
|
1493 -- The third element ENABLED-P specifies whether the toolbar button
|
|
|
1494 is enabled (disabled buttons do nothing when they are activated,
|
|
|
1495 and are displayed differently; see above). It should be either
|
|
|
1496 a boolean or a form that evaluates to a boolean.
|
|
|
1497
|
|
|
1498 -- The fourth element HELP, if non-nil, should be a string. This
|
|
|
1499 string is displayed in the echo area when the mouse passes over
|
|
|
1500 the toolbar button.
|
|
|
1501
|
|
|
1502 For the other vector formats (specifying blank areas of the toolbar):
|
|
|
1503
|
|
|
1504 -- 2D-OR-3D should be one of the symbols '2d or '3d, indicating
|
|
|
1505 whether the area is displayed with shadows (giving it a raised,
|
|
|
1506 3-d appearance) or without shadows (giving it a flat appearance).
|
|
|
1507
|
|
|
1508 -- WIDTH-OR-HEIGHT specifies the length, in pixels, of the blank
|
|
|
1509 area. If omitted, it defaults to a device-specific value
|
|
|
1510 (8 pixels for X devices).
|
|
|
1511 */ );
|
|
|
1512
|
|
|
1513 Vdefault_toolbar = Fmake_specifier (Qtoolbar);
|
|
|
1514 /* #### It would be even nicer if the specifier caching
|
|
|
1515 automatically knew about specifier fallbacks, so we didn't
|
|
|
1516 have to do it ourselves. */
|
|
|
1517 set_specifier_caching (Vdefault_toolbar,
|
|
|
1518 slot_offset (struct window,
|
|
|
1519 default_toolbar),
|
|
|
1520 default_toolbar_specs_changed,
|
|
|
1521 0, 0);
|
|
|
1522
|
|
|
1523 DEFVAR_SPECIFIER ("top-toolbar",
|
|
|
1524 &Vtoolbar[TOP_TOOLBAR] /*
|
|
|
1525 Specifier for the toolbar at the top of the frame.
|
|
|
1526 Use `set-specifier' to change this.
|
|
|
1527 See `default-toolbar' for a description of a valid toolbar instantiator.
|
|
|
1528 */ );
|
|
|
1529 Vtoolbar[TOP_TOOLBAR] = Fmake_specifier (Qtoolbar);
|
|
|
1530 set_specifier_caching (Vtoolbar[TOP_TOOLBAR],
|
|
|
1531 slot_offset (struct window,
|
|
|
1532 toolbar[TOP_TOOLBAR]),
|
|
|
1533 toolbar_specs_changed,
|
|
|
1534 0, 0);
|
|
|
1535
|
|
|
1536 DEFVAR_SPECIFIER ("bottom-toolbar",
|
|
|
1537 &Vtoolbar[BOTTOM_TOOLBAR] /*
|
|
|
1538 Specifier for the toolbar at the bottom of the frame.
|
|
|
1539 Use `set-specifier' to change this.
|
|
|
1540 See `default-toolbar' for a description of a valid toolbar instantiator.
|
|
|
1541
|
|
|
1542 Note that, unless the `default-toolbar-position' is `bottom', by
|
|
|
1543 default the height of the bottom toolbar (controlled by
|
|
|
1544 `bottom-toolbar-height') is 0; thus, a bottom toolbar will not be
|
|
|
1545 displayed even if you provide a value for `bottom-toolbar'.
|
|
|
1546 */ );
|
|
|
1547 Vtoolbar[BOTTOM_TOOLBAR] = Fmake_specifier (Qtoolbar);
|
|
|
1548 set_specifier_caching (Vtoolbar[BOTTOM_TOOLBAR],
|
|
|
1549 slot_offset (struct window,
|
|
|
1550 toolbar[BOTTOM_TOOLBAR]),
|
|
|
1551 toolbar_specs_changed,
|
|
|
1552 0, 0);
|
|
|
1553
|
|
|
1554 DEFVAR_SPECIFIER ("left-toolbar",
|
|
|
1555 &Vtoolbar[LEFT_TOOLBAR] /*
|
|
|
1556 Specifier for the toolbar at the left edge of the frame.
|
|
|
1557 Use `set-specifier' to change this.
|
|
|
1558 See `default-toolbar' for a description of a valid toolbar instantiator.
|
|
|
1559
|
|
|
1560 Note that, unless the `default-toolbar-position' is `left', by
|
|
|
1561 default the height of the left toolbar (controlled by
|
|
|
1562 `left-toolbar-width') is 0; thus, a left toolbar will not be
|
|
|
1563 displayed even if you provide a value for `left-toolbar'.
|
|
|
1564 */ );
|
|
|
1565 Vtoolbar[LEFT_TOOLBAR] = Fmake_specifier (Qtoolbar);
|
|
|
1566 set_specifier_caching (Vtoolbar[LEFT_TOOLBAR],
|
|
|
1567 slot_offset (struct window,
|
|
|
1568 toolbar[LEFT_TOOLBAR]),
|
|
|
1569 toolbar_specs_changed,
|
|
|
1570 0, 0);
|
|
|
1571
|
|
|
1572 DEFVAR_SPECIFIER ("right-toolbar",
|
|
|
1573 &Vtoolbar[RIGHT_TOOLBAR] /*
|
|
|
1574 Specifier for the toolbar at the right edge of the frame.
|
|
|
1575 Use `set-specifier' to change this.
|
|
|
1576 See `default-toolbar' for a description of a valid toolbar instantiator.
|
|
|
1577
|
|
|
1578 Note that, unless the `default-toolbar-position' is `right', by
|
|
|
1579 default the height of the right toolbar (controlled by
|
|
|
1580 `right-toolbar-width') is 0; thus, a right toolbar will not be
|
|
|
1581 displayed even if you provide a value for `right-toolbar'.
|
|
|
1582 */ );
|
|
|
1583 Vtoolbar[RIGHT_TOOLBAR] = Fmake_specifier (Qtoolbar);
|
|
|
1584 set_specifier_caching (Vtoolbar[RIGHT_TOOLBAR],
|
|
|
1585 slot_offset (struct window,
|
|
|
1586 toolbar[RIGHT_TOOLBAR]),
|
|
|
1587 toolbar_specs_changed,
|
|
|
1588 0, 0);
|
|
|
1589
|
|
|
1590 /* initially, top inherits from default; this can be
|
|
|
1591 changed with `set-default-toolbar-position'. */
|
|
272
|
1592 fb = list1 (Fcons (Qnil, Qnil));
|
|
|
1593 set_specifier_fallback (Vdefault_toolbar, fb);
|
|
0
|
1594 set_specifier_fallback (Vtoolbar[TOP_TOOLBAR], Vdefault_toolbar);
|
|
272
|
1595 set_specifier_fallback (Vtoolbar[BOTTOM_TOOLBAR], fb);
|
|
|
1596 set_specifier_fallback (Vtoolbar[LEFT_TOOLBAR], fb);
|
|
|
1597 set_specifier_fallback (Vtoolbar[RIGHT_TOOLBAR], fb);
|
|
0
|
1598
|
|
|
1599 DEFVAR_SPECIFIER ("default-toolbar-height", &Vdefault_toolbar_height /*
|
|
|
1600 *Height of the default toolbar, if it's oriented horizontally.
|
|
|
1601 This is a specifier; use `set-specifier' to change it.
|
|
|
1602
|
|
|
1603 The position of the default toolbar is specified by the function
|
|
|
1604 `set-default-toolbar-position'. If the corresponding position-specific
|
|
|
1605 toolbar thickness specifier (e.g. `top-toolbar-height' if
|
|
|
1606 `default-toolbar-position' is 'top) does not specify a thickness in a
|
|
|
1607 particular domain (a window or a frame), then the value of
|
|
|
1608 `default-toolbar-height' or `default-toolbar-width' (depending on the
|
|
|
1609 toolbar orientation) in that domain, if any, will be used instead.
|
|
|
1610
|
|
|
1611 Note that `default-toolbar-height' is only used when
|
|
|
1612 `default-toolbar-position' is 'top or 'bottom, and `default-toolbar-width'
|
|
|
1613 is only used when `default-toolbar-position' is 'left or 'right.
|
|
|
1614
|
|
|
1615 Note that all of the position-specific toolbar thickness specifiers
|
|
|
1616 have a fallback value of zero when they do not correspond to the
|
|
|
1617 default toolbar. Therefore, you will have to set a non-zero thickness
|
|
|
1618 value if you want a position-specific toolbar to be displayed.
|
|
|
1619
|
|
|
1620 Internally, toolbar thickness specifiers are instantiated in both
|
|
|
1621 window and frame domains, for different purposes. The value in the
|
|
|
1622 domain of a frame's selected window specifies the actual toolbar
|
|
|
1623 thickness that you will see in that frame. The value in the domain of
|
|
|
1624 a frame itself specifies the toolbar thickness that is used in frame
|
|
|
1625 geometry calculations.
|
|
|
1626
|
|
|
1627 Thus, for example, if you set the frame width to 80 characters and the
|
|
|
1628 left toolbar width for that frame to 68 pixels, then the frame will
|
|
|
1629 be sized to fit 80 characters plus a 68-pixel left toolbar. If you
|
|
|
1630 then set the left toolbar width to 0 for a particular buffer (or if
|
|
|
1631 that buffer does not specify a left toolbar or has a nil value
|
|
|
1632 specified for `left-toolbar-visible-p'), you will find that, when
|
|
|
1633 that buffer is displayed in the selected window, the window will have
|
|
|
1634 a width of 86 or 87 characters -- the frame is sized for a 68-pixel
|
|
|
1635 left toolbar but the selected window specifies that the left toolbar
|
|
|
1636 is not visible, so it is expanded to take up the slack.
|
|
|
1637 */ );
|
|
|
1638 Vdefault_toolbar_height = Fmake_specifier (Qnatnum);
|
|
|
1639 set_specifier_caching (Vdefault_toolbar_height,
|
|
|
1640 slot_offset (struct window,
|
|
|
1641 default_toolbar_height),
|
|
280
|
1642 default_toolbar_size_changed_in_window,
|
|
0
|
1643 slot_offset (struct frame,
|
|
|
1644 default_toolbar_height),
|
|
|
1645 default_toolbar_size_changed_in_frame);
|
|
|
1646
|
|
|
1647 DEFVAR_SPECIFIER ("default-toolbar-width", &Vdefault_toolbar_width /*
|
|
|
1648 *Width of the default toolbar, if it's oriented vertically.
|
|
|
1649 This is a specifier; use `set-specifier' to change it.
|
|
|
1650
|
|
|
1651 See `default-toolbar-height' for more information.
|
|
|
1652 */ );
|
|
|
1653 Vdefault_toolbar_width = Fmake_specifier (Qnatnum);
|
|
|
1654 set_specifier_caching (Vdefault_toolbar_width,
|
|
|
1655 slot_offset (struct window,
|
|
|
1656 default_toolbar_width),
|
|
280
|
1657 default_toolbar_size_changed_in_window,
|
|
0
|
1658 slot_offset (struct frame,
|
|
|
1659 default_toolbar_width),
|
|
|
1660 default_toolbar_size_changed_in_frame);
|
|
|
1661
|
|
|
1662 DEFVAR_SPECIFIER ("top-toolbar-height",
|
|
|
1663 &Vtoolbar_size[TOP_TOOLBAR] /*
|
|
|
1664 *Height of the top toolbar.
|
|
|
1665 This is a specifier; use `set-specifier' to change it.
|
|
|
1666
|
|
|
1667 See `default-toolbar-height' for more information.
|
|
|
1668 */ );
|
|
|
1669 Vtoolbar_size[TOP_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1670 set_specifier_caching (Vtoolbar_size[TOP_TOOLBAR],
|
|
|
1671 slot_offset (struct window,
|
|
|
1672 toolbar_size[TOP_TOOLBAR]),
|
|
280
|
1673 toolbar_geometry_changed_in_window,
|
|
0
|
1674 slot_offset (struct frame,
|
|
|
1675 toolbar_size[TOP_TOOLBAR]),
|
|
|
1676 toolbar_size_changed_in_frame);
|
|
|
1677
|
|
|
1678 DEFVAR_SPECIFIER ("bottom-toolbar-height",
|
|
|
1679 &Vtoolbar_size[BOTTOM_TOOLBAR] /*
|
|
|
1680 *Height of the bottom toolbar.
|
|
|
1681 This is a specifier; use `set-specifier' to change it.
|
|
|
1682
|
|
|
1683 See `default-toolbar-height' for more information.
|
|
|
1684 */ );
|
|
|
1685 Vtoolbar_size[BOTTOM_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1686 set_specifier_caching (Vtoolbar_size[BOTTOM_TOOLBAR],
|
|
|
1687 slot_offset (struct window,
|
|
|
1688 toolbar_size[BOTTOM_TOOLBAR]),
|
|
280
|
1689 toolbar_geometry_changed_in_window,
|
|
0
|
1690 slot_offset (struct frame,
|
|
|
1691 toolbar_size[BOTTOM_TOOLBAR]),
|
|
|
1692 toolbar_size_changed_in_frame);
|
|
|
1693
|
|
|
1694 DEFVAR_SPECIFIER ("left-toolbar-width",
|
|
|
1695 &Vtoolbar_size[LEFT_TOOLBAR] /*
|
|
|
1696 *Width of left toolbar.
|
|
|
1697 This is a specifier; use `set-specifier' to change it.
|
|
|
1698
|
|
|
1699 See `default-toolbar-height' for more information.
|
|
|
1700 */ );
|
|
|
1701 Vtoolbar_size[LEFT_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1702 set_specifier_caching (Vtoolbar_size[LEFT_TOOLBAR],
|
|
|
1703 slot_offset (struct window,
|
|
|
1704 toolbar_size[LEFT_TOOLBAR]),
|
|
280
|
1705 toolbar_geometry_changed_in_window,
|
|
0
|
1706 slot_offset (struct frame,
|
|
|
1707 toolbar_size[LEFT_TOOLBAR]),
|
|
|
1708 toolbar_size_changed_in_frame);
|
|
|
1709
|
|
|
1710 DEFVAR_SPECIFIER ("right-toolbar-width",
|
|
|
1711 &Vtoolbar_size[RIGHT_TOOLBAR] /*
|
|
|
1712 *Width of right toolbar.
|
|
|
1713 This is a specifier; use `set-specifier' to change it.
|
|
|
1714
|
|
|
1715 See `default-toolbar-height' for more information.
|
|
|
1716 */ );
|
|
|
1717 Vtoolbar_size[RIGHT_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1718 set_specifier_caching (Vtoolbar_size[RIGHT_TOOLBAR],
|
|
|
1719 slot_offset (struct window,
|
|
|
1720 toolbar_size[RIGHT_TOOLBAR]),
|
|
280
|
1721 toolbar_geometry_changed_in_window,
|
|
0
|
1722 slot_offset (struct frame,
|
|
|
1723 toolbar_size[RIGHT_TOOLBAR]),
|
|
|
1724 toolbar_size_changed_in_frame);
|
|
|
1725
|
|
272
|
1726 fb = Qnil;
|
|
78
|
1727 #ifdef HAVE_TTY
|
|
272
|
1728 fb = Fcons (Fcons (list1 (Qtty), Qzero), fb);
|
|
78
|
1729 #endif
|
|
0
|
1730 #ifdef HAVE_X_WINDOWS
|
|
272
|
1731 fb = Fcons (Fcons (list1 (Qx), make_int (DEFAULT_TOOLBAR_HEIGHT)), fb);
|
|
0
|
1732 #endif
|
|
276
|
1733 #ifdef HAVE_MS_WINDOWS
|
|
|
1734 fb = Fcons (Fcons (list1 (Qmswindows),
|
|
|
1735 make_int (MSWINDOWS_DEFAULT_TOOLBAR_HEIGHT)), fb);
|
|
|
1736 #endif
|
|
272
|
1737 if (!NILP (fb))
|
|
|
1738 set_specifier_fallback (Vdefault_toolbar_height, fb);
|
|
78
|
1739
|
|
272
|
1740 fb = Qnil;
|
|
78
|
1741 #ifdef HAVE_TTY
|
|
272
|
1742 fb = Fcons (Fcons (list1 (Qtty), Qzero), fb);
|
|
78
|
1743 #endif
|
|
0
|
1744 #ifdef HAVE_X_WINDOWS
|
|
272
|
1745 fb = Fcons (Fcons (list1 (Qx), make_int (DEFAULT_TOOLBAR_WIDTH)), fb);
|
|
0
|
1746 #endif
|
|
276
|
1747 #ifdef HAVE_MS_WINDOWS
|
|
|
1748 fb = Fcons (Fcons (list1 (Qmswindows),
|
|
|
1749 make_int (MSWINDOWS_DEFAULT_TOOLBAR_WIDTH)), fb);
|
|
|
1750 #endif
|
|
272
|
1751 if (!NILP (fb))
|
|
|
1752 set_specifier_fallback (Vdefault_toolbar_width, fb);
|
|
0
|
1753
|
|
|
1754 set_specifier_fallback (Vtoolbar_size[TOP_TOOLBAR], Vdefault_toolbar_height);
|
|
272
|
1755 fb = list1 (Fcons (Qnil, Qzero));
|
|
|
1756 set_specifier_fallback (Vtoolbar_size[BOTTOM_TOOLBAR], fb);
|
|
|
1757 set_specifier_fallback (Vtoolbar_size[LEFT_TOOLBAR], fb);
|
|
|
1758 set_specifier_fallback (Vtoolbar_size[RIGHT_TOOLBAR], fb);
|
|
0
|
1759
|
|
215
|
1760 DEFVAR_SPECIFIER ("default-toolbar-border-width",
|
|
|
1761 &Vdefault_toolbar_border_width /*
|
|
|
1762 *Width of the border around the default toolbar.
|
|
|
1763 This is a specifier; use `set-specifier' to change it.
|
|
|
1764
|
|
|
1765 The position of the default toolbar is specified by the function
|
|
|
1766 `set-default-toolbar-position'. If the corresponding position-specific
|
|
|
1767 toolbar border width specifier (e.g. `top-toolbar-border-width' if
|
|
|
1768 `default-toolbar-position' is 'top) does not specify a border width in a
|
|
|
1769 particular domain (a window or a frame), then the value of
|
|
|
1770 `default-toolbar-border-width' in that domain, if any, will be used
|
|
|
1771 instead.
|
|
|
1772
|
|
|
1773 Internally, toolbar border width specifiers are instantiated in both
|
|
|
1774 window and frame domains, for different purposes. The value in the
|
|
|
1775 domain of a frame's selected window specifies the actual toolbar border
|
|
|
1776 width that you will see in that frame. The value in the domain of a
|
|
|
1777 frame itself specifies the toolbar border width that is used in frame
|
|
|
1778 geometry calculations. Changing the border width value in the frame
|
|
|
1779 domain will result in a size change in the frame itself, while changing
|
|
|
1780 the value in a window domain will not.
|
|
|
1781 */ );
|
|
|
1782 Vdefault_toolbar_border_width = Fmake_specifier (Qnatnum);
|
|
|
1783 set_specifier_caching (Vdefault_toolbar_border_width,
|
|
|
1784 slot_offset (struct window,
|
|
|
1785 default_toolbar_border_width),
|
|
280
|
1786 default_toolbar_border_width_changed_in_window,
|
|
215
|
1787 slot_offset (struct frame,
|
|
|
1788 default_toolbar_border_width),
|
|
|
1789 default_toolbar_border_width_changed_in_frame);
|
|
|
1790
|
|
|
1791 DEFVAR_SPECIFIER ("top-toolbar-border-width",
|
|
|
1792 &Vtoolbar_border_width[TOP_TOOLBAR] /*
|
|
|
1793 *Border width of the top toolbar.
|
|
|
1794 This is a specifier; use `set-specifier' to change it.
|
|
|
1795
|
|
|
1796 See `default-toolbar-height' for more information.
|
|
|
1797 */ );
|
|
|
1798 Vtoolbar_border_width[TOP_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1799 set_specifier_caching (Vtoolbar_border_width[TOP_TOOLBAR],
|
|
|
1800 slot_offset (struct window,
|
|
|
1801 toolbar_border_width[TOP_TOOLBAR]),
|
|
280
|
1802 toolbar_geometry_changed_in_window,
|
|
215
|
1803 slot_offset (struct frame,
|
|
|
1804 toolbar_border_width[TOP_TOOLBAR]),
|
|
|
1805 toolbar_border_width_changed_in_frame);
|
|
|
1806
|
|
|
1807 DEFVAR_SPECIFIER ("bottom-toolbar-border-width",
|
|
|
1808 &Vtoolbar_border_width[BOTTOM_TOOLBAR] /*
|
|
|
1809 *Border width of the bottom toolbar.
|
|
|
1810 This is a specifier; use `set-specifier' to change it.
|
|
|
1811
|
|
|
1812 See `default-toolbar-height' for more information.
|
|
|
1813 */ );
|
|
|
1814 Vtoolbar_border_width[BOTTOM_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1815 set_specifier_caching (Vtoolbar_border_width[BOTTOM_TOOLBAR],
|
|
|
1816 slot_offset (struct window,
|
|
|
1817 toolbar_border_width[BOTTOM_TOOLBAR]),
|
|
280
|
1818 toolbar_geometry_changed_in_window,
|
|
215
|
1819 slot_offset (struct frame,
|
|
|
1820 toolbar_border_width[BOTTOM_TOOLBAR]),
|
|
|
1821 toolbar_border_width_changed_in_frame);
|
|
|
1822
|
|
|
1823 DEFVAR_SPECIFIER ("left-toolbar-border-width",
|
|
|
1824 &Vtoolbar_border_width[LEFT_TOOLBAR] /*
|
|
|
1825 *Border width of left toolbar.
|
|
|
1826 This is a specifier; use `set-specifier' to change it.
|
|
|
1827
|
|
|
1828 See `default-toolbar-height' for more information.
|
|
|
1829 */ );
|
|
|
1830 Vtoolbar_border_width[LEFT_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1831 set_specifier_caching (Vtoolbar_border_width[LEFT_TOOLBAR],
|
|
|
1832 slot_offset (struct window,
|
|
|
1833 toolbar_border_width[LEFT_TOOLBAR]),
|
|
280
|
1834 toolbar_geometry_changed_in_window,
|
|
215
|
1835 slot_offset (struct frame,
|
|
|
1836 toolbar_border_width[LEFT_TOOLBAR]),
|
|
|
1837 toolbar_border_width_changed_in_frame);
|
|
|
1838
|
|
|
1839 DEFVAR_SPECIFIER ("right-toolbar-border-width",
|
|
|
1840 &Vtoolbar_border_width[RIGHT_TOOLBAR] /*
|
|
|
1841 *Border width of right toolbar.
|
|
|
1842 This is a specifier; use `set-specifier' to change it.
|
|
|
1843
|
|
|
1844 See `default-toolbar-height' for more information.
|
|
|
1845 */ );
|
|
|
1846 Vtoolbar_border_width[RIGHT_TOOLBAR] = Fmake_specifier (Qnatnum);
|
|
|
1847 set_specifier_caching (Vtoolbar_border_width[RIGHT_TOOLBAR],
|
|
|
1848 slot_offset (struct window,
|
|
|
1849 toolbar_border_width[RIGHT_TOOLBAR]),
|
|
280
|
1850 toolbar_geometry_changed_in_window,
|
|
215
|
1851 slot_offset (struct frame,
|
|
|
1852 toolbar_border_width[RIGHT_TOOLBAR]),
|
|
|
1853 toolbar_border_width_changed_in_frame);
|
|
|
1854
|
|
272
|
1855 fb = Qnil;
|
|
215
|
1856 #ifdef HAVE_TTY
|
|
272
|
1857 fb = Fcons (Fcons (list1 (Qtty), Qzero), fb);
|
|
215
|
1858 #endif
|
|
|
1859 #ifdef HAVE_X_WINDOWS
|
|
272
|
1860 fb = Fcons (Fcons (list1 (Qx), make_int (DEFAULT_TOOLBAR_BORDER_WIDTH)), fb);
|
|
215
|
1861 #endif
|
|
276
|
1862 #ifdef HAVE_MS_WINDOWS
|
|
|
1863 fb = Fcons (Fcons (list1 (Qmswindows), make_int (MSWINDOWS_DEFAULT_TOOLBAR_BORDER_WIDTH)), fb);
|
|
|
1864 #endif
|
|
272
|
1865 if (!NILP (fb))
|
|
|
1866 set_specifier_fallback (Vdefault_toolbar_border_width, fb);
|
|
215
|
1867
|
|
|
1868 set_specifier_fallback (Vtoolbar_border_width[TOP_TOOLBAR], Vdefault_toolbar_border_width);
|
|
272
|
1869 fb = list1 (Fcons (Qnil, Qzero));
|
|
|
1870 set_specifier_fallback (Vtoolbar_border_width[BOTTOM_TOOLBAR], fb);
|
|
|
1871 set_specifier_fallback (Vtoolbar_border_width[LEFT_TOOLBAR], fb);
|
|
|
1872 set_specifier_fallback (Vtoolbar_border_width[RIGHT_TOOLBAR], fb);
|
|
215
|
1873
|
|
0
|
1874 DEFVAR_SPECIFIER ("default-toolbar-visible-p", &Vdefault_toolbar_visible_p /*
|
|
|
1875 *Whether the default toolbar is visible.
|
|
|
1876 This is a specifier; use `set-specifier' to change it.
|
|
|
1877
|
|
|
1878 The position of the default toolbar is specified by the function
|
|
|
1879 `set-default-toolbar-position'. If the corresponding position-specific
|
|
|
1880 toolbar visibility specifier (e.g. `top-toolbar-visible-p' if
|
|
|
1881 `default-toolbar-position' is 'top) does not specify a visible-p value
|
|
|
1882 in a particular domain (a window or a frame), then the value of
|
|
|
1883 `default-toolbar-visible-p' in that domain, if any, will be used
|
|
|
1884 instead.
|
|
|
1885
|
|
|
1886 Both window domains and frame domains are used internally, for
|
|
|
1887 different purposes. The distinction here is exactly the same as
|
|
|
1888 for thickness specifiers; see `default-toolbar-height' for more
|
|
|
1889 information.
|
|
|
1890
|
|
|
1891 `default-toolbar-visible-p' and all of the position-specific toolbar
|
|
|
1892 visibility specifiers have a fallback value of true.
|
|
|
1893 */ );
|
|
|
1894 Vdefault_toolbar_visible_p = Fmake_specifier (Qboolean);
|
|
|
1895 set_specifier_caching (Vdefault_toolbar_visible_p,
|
|
|
1896 slot_offset (struct window,
|
|
|
1897 default_toolbar_visible_p),
|
|
280
|
1898 default_toolbar_visible_p_changed_in_window,
|
|
0
|
1899 slot_offset (struct frame,
|
|
|
1900 default_toolbar_visible_p),
|
|
|
1901 default_toolbar_visible_p_changed_in_frame);
|
|
|
1902
|
|
|
1903 DEFVAR_SPECIFIER ("top-toolbar-visible-p",
|
|
|
1904 &Vtoolbar_visible_p[TOP_TOOLBAR] /*
|
|
|
1905 *Whether the top toolbar is visible.
|
|
|
1906 This is a specifier; use `set-specifier' to change it.
|
|
|
1907
|
|
|
1908 See `default-toolbar-visible-p' for more information.
|
|
|
1909 */ );
|
|
|
1910 Vtoolbar_visible_p[TOP_TOOLBAR] = Fmake_specifier (Qboolean);
|
|
|
1911 set_specifier_caching (Vtoolbar_visible_p[TOP_TOOLBAR],
|
|
|
1912 slot_offset (struct window,
|
|
|
1913 toolbar_visible_p[TOP_TOOLBAR]),
|
|
280
|
1914 toolbar_geometry_changed_in_window,
|
|
0
|
1915 slot_offset (struct frame,
|
|
|
1916 toolbar_visible_p[TOP_TOOLBAR]),
|
|
|
1917 toolbar_visible_p_changed_in_frame);
|
|
|
1918
|
|
|
1919 DEFVAR_SPECIFIER ("bottom-toolbar-visible-p",
|
|
|
1920 &Vtoolbar_visible_p[BOTTOM_TOOLBAR] /*
|
|
|
1921 *Whether the bottom toolbar is visible.
|
|
|
1922 This is a specifier; use `set-specifier' to change it.
|
|
|
1923
|
|
|
1924 See `default-toolbar-visible-p' for more information.
|
|
|
1925 */ );
|
|
|
1926 Vtoolbar_visible_p[BOTTOM_TOOLBAR] = Fmake_specifier (Qboolean);
|
|
|
1927 set_specifier_caching (Vtoolbar_visible_p[BOTTOM_TOOLBAR],
|
|
|
1928 slot_offset (struct window,
|
|
|
1929 toolbar_visible_p[BOTTOM_TOOLBAR]),
|
|
280
|
1930 toolbar_geometry_changed_in_window,
|
|
0
|
1931 slot_offset (struct frame,
|
|
|
1932 toolbar_visible_p[BOTTOM_TOOLBAR]),
|
|
|
1933 toolbar_visible_p_changed_in_frame);
|
|
|
1934
|
|
|
1935 DEFVAR_SPECIFIER ("left-toolbar-visible-p",
|
|
|
1936 &Vtoolbar_visible_p[LEFT_TOOLBAR] /*
|
|
|
1937 *Whether the left toolbar is visible.
|
|
|
1938 This is a specifier; use `set-specifier' to change it.
|
|
|
1939
|
|
|
1940 See `default-toolbar-visible-p' for more information.
|
|
|
1941 */ );
|
|
|
1942 Vtoolbar_visible_p[LEFT_TOOLBAR] = Fmake_specifier (Qboolean);
|
|
|
1943 set_specifier_caching (Vtoolbar_visible_p[LEFT_TOOLBAR],
|
|
|
1944 slot_offset (struct window,
|
|
|
1945 toolbar_visible_p[LEFT_TOOLBAR]),
|
|
280
|
1946 toolbar_geometry_changed_in_window,
|
|
0
|
1947 slot_offset (struct frame,
|
|
|
1948 toolbar_visible_p[LEFT_TOOLBAR]),
|
|
|
1949 toolbar_visible_p_changed_in_frame);
|
|
|
1950
|
|
|
1951 DEFVAR_SPECIFIER ("right-toolbar-visible-p",
|
|
|
1952 &Vtoolbar_visible_p[RIGHT_TOOLBAR] /*
|
|
|
1953 *Whether the right toolbar is visible.
|
|
|
1954 This is a specifier; use `set-specifier' to change it.
|
|
|
1955
|
|
|
1956 See `default-toolbar-visible-p' for more information.
|
|
|
1957 */ );
|
|
|
1958 Vtoolbar_visible_p[RIGHT_TOOLBAR] = Fmake_specifier (Qboolean);
|
|
|
1959 set_specifier_caching (Vtoolbar_visible_p[RIGHT_TOOLBAR],
|
|
|
1960 slot_offset (struct window,
|
|
|
1961 toolbar_visible_p[RIGHT_TOOLBAR]),
|
|
280
|
1962 toolbar_geometry_changed_in_window,
|
|
0
|
1963 slot_offset (struct frame,
|
|
|
1964 toolbar_visible_p[RIGHT_TOOLBAR]),
|
|
|
1965 toolbar_visible_p_changed_in_frame);
|
|
|
1966
|
|
|
1967 /* initially, top inherits from default; this can be
|
|
|
1968 changed with `set-default-toolbar-position'. */
|
|
272
|
1969 fb = list1 (Fcons (Qnil, Qt));
|
|
|
1970 set_specifier_fallback (Vdefault_toolbar_visible_p, fb);
|
|
0
|
1971 set_specifier_fallback (Vtoolbar_visible_p[TOP_TOOLBAR],
|
|
|
1972 Vdefault_toolbar_visible_p);
|
|
272
|
1973 set_specifier_fallback (Vtoolbar_visible_p[BOTTOM_TOOLBAR], fb);
|
|
|
1974 set_specifier_fallback (Vtoolbar_visible_p[LEFT_TOOLBAR], fb);
|
|
|
1975 set_specifier_fallback (Vtoolbar_visible_p[RIGHT_TOOLBAR], fb);
|
|
0
|
1976
|
|
|
1977 DEFVAR_SPECIFIER ("toolbar-buttons-captioned-p",
|
|
|
1978 &Vtoolbar_buttons_captioned_p /*
|
|
|
1979 *Whether the toolbar buttons are captioned.
|
|
|
1980 This will only have a visible effect for those toolbar buttons which had
|
|
|
1981 captioned versions specified.
|
|
|
1982 This is a specifier; use `set-specifier' to change it.
|
|
|
1983 */ );
|
|
|
1984 Vtoolbar_buttons_captioned_p = Fmake_specifier (Qboolean);
|
|
|
1985 set_specifier_caching (Vtoolbar_buttons_captioned_p,
|
|
|
1986 slot_offset (struct window,
|
|
|
1987 toolbar_buttons_captioned_p),
|
|
|
1988 toolbar_buttons_captioned_p_changed,
|
|
|
1989 0, 0);
|
|
|
1990 set_specifier_fallback (Vtoolbar_buttons_captioned_p,
|
|
|
1991 list1 (Fcons (Qnil, Qt)));
|
|
|
1992 }
|
