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[chaz/openbox] / openbox / config.c
1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
2
3 config.c for the Openbox window manager
4 Copyright (c) 2004 Mikael Magnusson
5 Copyright (c) 2003 Ben Jansens
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program 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
15 GNU General Public License for more details.
16
17 See the COPYING file for a copy of the GNU General Public License.
18 */
19
20 #include "config.h"
21 #include "keyboard.h"
22 #include "mouse.h"
23 #include "prop.h"
24 #include "translate.h"
25 #include "parser/parse.h"
26 #include "openbox.h"
27
28 gboolean config_focus_new;
29 gboolean config_focus_follow;
30 guint config_focus_delay;
31 gboolean config_focus_raise;
32 gboolean config_focus_last;
33
34 ObPlacePolicy config_place_policy;
35
36 gchar *config_theme;
37 gboolean config_theme_keepborder;
38
39 gchar *config_title_layout;
40
41 gint config_desktops_num;
42 GSList *config_desktops_names;
43 gint config_screen_firstdesk;
44
45 gboolean config_resize_redraw;
46 gint config_resize_popup_show;
47 gint config_resize_popup_pos;
48
49 ObStackingLayer config_dock_layer;
50 gboolean config_dock_floating;
51 ObDirection config_dock_pos;
52 gint config_dock_x;
53 gint config_dock_y;
54 ObOrientation config_dock_orient;
55 gboolean config_dock_hide;
56 guint config_dock_hide_delay;
57 guint config_dock_app_move_button;
58 guint config_dock_app_move_modifiers;
59
60 guint config_keyboard_reset_keycode;
61 guint config_keyboard_reset_state;
62
63 gint config_mouse_threshold;
64 gint config_mouse_dclicktime;
65
66 gboolean config_menu_warppointer;
67 gboolean config_menu_xorstyle;
68 gboolean config_menu_hilightfirst;
69 guint config_menu_hide_delay;
70
71 GSList *config_menu_files;
72
73 gint config_resist_win;
74 gint config_resist_edge;
75
76 /*
77
78 <keybind key="C-x">
79 <action name="ChangeDesktop">
80 <desktop>3</desktop>
81 </action>
82 </keybind>
83
84 */
85
86 static void parse_key(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
87 GList *keylist)
88 {
89 gchar *key;
90 ObAction *action;
91 xmlNodePtr n, nact;
92 GList *it;
93
94 if ((n = parse_find_node("chainQuitKey", node))) {
95 key = parse_string(doc, n);
96 translate_key(key, &config_keyboard_reset_state,
97 &config_keyboard_reset_keycode);
98 g_free(key);
99 }
100
101 n = parse_find_node("keybind", node);
102 while (n) {
103 if (parse_attr_string("key", n, &key)) {
104 keylist = g_list_append(keylist, key);
105
106 parse_key(i, doc, n->children, keylist);
107
108 it = g_list_last(keylist);
109 g_free(it->data);
110 keylist = g_list_delete_link(keylist, it);
111 }
112 n = parse_find_node("keybind", n->next);
113 }
114 if (keylist) {
115 nact = parse_find_node("action", node);
116 while (nact) {
117 if ((action = action_parse(i, doc, nact,
118 OB_USER_ACTION_KEYBOARD_KEY)))
119 keyboard_bind(keylist, action);
120 nact = parse_find_node("action", nact->next);
121 }
122 }
123 }
124
125 static void parse_keyboard(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
126 gpointer d)
127 {
128 keyboard_unbind_all();
129
130 parse_key(i, doc, node->children, NULL);
131 }
132
133 /*
134
135 <context name="Titlebar">
136 <mousebind button="Left" action="Press">
137 <action name="Raise"></action>
138 </mousebind>
139 </context>
140
141 */
142
143 static void parse_mouse(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
144 gpointer d)
145 {
146 xmlNodePtr n, nbut, nact;
147 gchar *buttonstr;
148 gchar *contextstr;
149 ObUserAction uact;
150 ObMouseAction mact;
151 ObAction *action;
152
153 mouse_unbind_all();
154
155 node = node->children;
156
157 if ((n = parse_find_node("dragThreshold", node)))
158 config_mouse_threshold = parse_int(doc, n);
159 if ((n = parse_find_node("doubleClickTime", node)))
160 config_mouse_dclicktime = parse_int(doc, n);
161
162 n = parse_find_node("context", node);
163 while (n) {
164 if (!parse_attr_string("name", n, &contextstr))
165 goto next_n;
166 nbut = parse_find_node("mousebind", n->children);
167 while (nbut) {
168 if (!parse_attr_string("button", nbut, &buttonstr))
169 goto next_nbut;
170 if (parse_attr_contains("press", nbut, "action")) {
171 uact = OB_USER_ACTION_MOUSE_PRESS;
172 mact = OB_MOUSE_ACTION_PRESS;
173 } else if (parse_attr_contains("release", nbut, "action")) {
174 uact = OB_USER_ACTION_MOUSE_RELEASE;
175 mact = OB_MOUSE_ACTION_RELEASE;
176 } else if (parse_attr_contains("click", nbut, "action")) {
177 uact = OB_USER_ACTION_MOUSE_CLICK;
178 mact = OB_MOUSE_ACTION_CLICK;
179 } else if (parse_attr_contains("doubleclick", nbut,"action")) {
180 uact = OB_USER_ACTION_MOUSE_DOUBLE_CLICK;
181 mact = OB_MOUSE_ACTION_DOUBLE_CLICK;
182 } else if (parse_attr_contains("drag", nbut, "action")) {
183 uact = OB_USER_ACTION_MOUSE_MOTION;
184 mact = OB_MOUSE_ACTION_MOTION;
185 } else
186 goto next_nbut;
187 nact = parse_find_node("action", nbut->children);
188 while (nact) {
189 if ((action = action_parse(i, doc, nact, uact)))
190 mouse_bind(buttonstr, contextstr, mact, action);
191 nact = parse_find_node("action", nact->next);
192 }
193 g_free(buttonstr);
194 next_nbut:
195 nbut = parse_find_node("mousebind", nbut->next);
196 }
197 g_free(contextstr);
198 next_n:
199 n = parse_find_node("context", n->next);
200 }
201 }
202
203 static void parse_focus(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
204 gpointer d)
205 {
206 xmlNodePtr n;
207
208 node = node->children;
209
210 if ((n = parse_find_node("focusNew", node)))
211 config_focus_new = parse_bool(doc, n);
212 if ((n = parse_find_node("followMouse", node)))
213 config_focus_follow = parse_bool(doc, n);
214 if ((n = parse_find_node("focusDelay", node)))
215 config_focus_delay = parse_int(doc, n) * 1000;
216 if ((n = parse_find_node("raiseOnFocus", node)))
217 config_focus_raise = parse_bool(doc, n);
218 if ((n = parse_find_node("focusLast", node)))
219 config_focus_last = parse_bool(doc, n);
220 }
221
222 static void parse_placement(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
223 gpointer d)
224 {
225 xmlNodePtr n;
226
227 node = node->children;
228
229 if ((n = parse_find_node("policy", node)))
230 if (parse_contains("UnderMouse", doc, n))
231 config_place_policy = OB_PLACE_POLICY_MOUSE;
232 }
233
234 static void parse_theme(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
235 gpointer d)
236 {
237 xmlNodePtr n;
238
239 node = node->children;
240
241 if ((n = parse_find_node("name", node))) {
242 gchar *c;
243
244 g_free(config_theme);
245 c = parse_string(doc, n);
246 config_theme = parse_expand_tilde(c);
247 g_free(c);
248 }
249 if ((n = parse_find_node("titleLayout", node))) {
250 g_free(config_title_layout);
251 config_title_layout = parse_string(doc, n);
252 }
253 if ((n = parse_find_node("keepBorder", node)))
254 config_theme_keepborder = parse_bool(doc, n);
255 }
256
257 static void parse_desktops(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
258 gpointer d)
259 {
260 xmlNodePtr n;
261
262 node = node->children;
263
264 if ((n = parse_find_node("number", node))) {
265 gint d = parse_int(doc, n);
266 if (d > 0)
267 config_desktops_num = d;
268 }
269 if ((n = parse_find_node("firstdesk", node))) {
270 gint d = parse_int(doc, n);
271 if (d > 0)
272 config_screen_firstdesk = d;
273 }
274 if ((n = parse_find_node("names", node))) {
275 GSList *it;
276 xmlNodePtr nname;
277
278 for (it = config_desktops_names; it; it = it->next)
279 g_free(it->data);
280 g_slist_free(config_desktops_names);
281 config_desktops_names = NULL;
282
283 nname = parse_find_node("name", n->children);
284 while (nname) {
285 config_desktops_names = g_slist_append(config_desktops_names,
286 parse_string(doc, nname));
287 nname = parse_find_node("name", nname->next);
288 }
289 }
290 }
291
292 static void parse_resize(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
293 gpointer d)
294 {
295 xmlNodePtr n;
296
297 node = node->children;
298
299 if ((n = parse_find_node("drawContents", node)))
300 config_resize_redraw = parse_bool(doc, n);
301 if ((n = parse_find_node("popupShow", node))) {
302 config_resize_popup_show = parse_int(doc, n);
303 if (parse_contains("Always", doc, n))
304 config_resize_popup_show = 2;
305 else if (parse_contains("Never", doc, n))
306 config_resize_popup_show = 0;
307 else if (parse_contains("Nonpixel", doc, n))
308 config_resize_popup_show = 1;
309 }
310 if ((n = parse_find_node("popupPosition", node))) {
311 config_resize_popup_pos = parse_int(doc, n);
312 if (parse_contains("Top", doc, n))
313 config_resize_popup_pos = 1;
314 else if (parse_contains("Center", doc, n))
315 config_resize_popup_pos = 0;
316 }
317 }
318
319 static void parse_dock(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
320 gpointer d)
321 {
322 xmlNodePtr n;
323
324 node = node->children;
325
326 if ((n = parse_find_node("position", node))) {
327 if (parse_contains("TopLeft", doc, n))
328 config_dock_floating = FALSE,
329 config_dock_pos = OB_DIRECTION_NORTHWEST;
330 else if (parse_contains("Top", doc, n))
331 config_dock_floating = FALSE,
332 config_dock_pos = OB_DIRECTION_NORTH;
333 else if (parse_contains("TopRight", doc, n))
334 config_dock_floating = FALSE,
335 config_dock_pos = OB_DIRECTION_NORTHEAST;
336 else if (parse_contains("Right", doc, n))
337 config_dock_floating = FALSE,
338 config_dock_pos = OB_DIRECTION_EAST;
339 else if (parse_contains("BottomRight", doc, n))
340 config_dock_floating = FALSE,
341 config_dock_pos = OB_DIRECTION_SOUTHEAST;
342 else if (parse_contains("Bottom", doc, n))
343 config_dock_floating = FALSE,
344 config_dock_pos = OB_DIRECTION_SOUTH;
345 else if (parse_contains("BottomLeft", doc, n))
346 config_dock_floating = FALSE,
347 config_dock_pos = OB_DIRECTION_SOUTHWEST;
348 else if (parse_contains("Left", doc, n))
349 config_dock_floating = FALSE,
350 config_dock_pos = OB_DIRECTION_WEST;
351 else if (parse_contains("Floating", doc, n))
352 config_dock_floating = TRUE;
353 }
354 if (config_dock_floating) {
355 if ((n = parse_find_node("floatingX", node)))
356 config_dock_x = parse_int(doc, n);
357 if ((n = parse_find_node("floatingY", node)))
358 config_dock_y = parse_int(doc, n);
359 }
360 if ((n = parse_find_node("stacking", node))) {
361 if (parse_contains("top", doc, n))
362 config_dock_layer = OB_STACKING_LAYER_DOCK_ABOVE;
363 else if (parse_contains("normal", doc, n))
364 config_dock_layer = OB_STACKING_LAYER_DOCK_NORMAL;
365 else if (parse_contains("bottom", doc, n))
366 config_dock_layer = OB_STACKING_LAYER_DOCK_BELOW;
367 }
368 if ((n = parse_find_node("direction", node))) {
369 if (parse_contains("horizontal", doc, n))
370 config_dock_orient = OB_ORIENTATION_HORZ;
371 else if (parse_contains("vertical", doc, n))
372 config_dock_orient = OB_ORIENTATION_VERT;
373 }
374 if ((n = parse_find_node("autoHide", node)))
375 config_dock_hide = parse_bool(doc, n);
376 if ((n = parse_find_node("hideDelay", node)))
377 config_dock_hide_delay = parse_int(doc, n) * 1000;
378 if ((n = parse_find_node("moveButton", node))) {
379 gchar *str = parse_string(doc, n);
380 guint b, s;
381 if (translate_button(str, &s, &b)) {
382 config_dock_app_move_button = b;
383 config_dock_app_move_modifiers = s;
384 } else {
385 g_warning("invalid button '%s'", str);
386 }
387 g_free(str);
388 }
389 }
390
391 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
392 gpointer d)
393 {
394 xmlNodePtr n;
395 for (node = node->children; node; node = node->next) {
396 if (!xmlStrcasecmp(node->name, (const xmlChar*) "file")) {
397 gchar *c;
398
399 c = parse_string(doc, node);
400 config_menu_files = g_slist_append(config_menu_files,
401 parse_expand_tilde(c));
402 g_free(c);
403 }
404 if ((n = parse_find_node("warpPointer", node)))
405 config_menu_warppointer = parse_bool(doc, n);
406 if ((n = parse_find_node("xorStyle", node)))
407 config_menu_xorstyle = parse_bool(doc, n);
408 if ((n = parse_find_node("hilightFirst", node)))
409 config_menu_hilightfirst = parse_bool(doc, n);
410 if ((n = parse_find_node("hideDelay", node)))
411 config_menu_hide_delay = parse_int(doc, n);
412 }
413 }
414
415 static void parse_resistance(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
416 gpointer d)
417 {
418 xmlNodePtr n;
419
420 node = node->children;
421 if ((n = parse_find_node("strength", node)))
422 config_resist_win = parse_int(doc, n);
423 if ((n = parse_find_node("screen_edge_strength", node)))
424 config_resist_edge = parse_int(doc, n);
425 }
426
427 typedef struct
428 {
429 const gchar *key;
430 const gchar *actname;
431 } ObDefKeyBind;
432
433 static void bind_default_keyboard()
434 {
435 ObDefKeyBind *it;
436 ObDefKeyBind binds[] = {
437 { "A-Tab", "NextWindow" },
438 { "S-A-Tab", "PreviousWindow" },
439 { "A-F4", "Close" },
440 { NULL, NULL }
441 };
442
443 for (it = binds; it->key; ++it) {
444 GList *l = g_list_append(NULL, g_strdup(it->key));
445 keyboard_bind(l, action_from_string(it->actname,
446 OB_USER_ACTION_KEYBOARD_KEY));
447 }
448 }
449
450 typedef struct
451 {
452 const gchar *button;
453 const gchar *context;
454 const ObMouseAction mact;
455 const gchar *actname;
456 } ObDefMouseBind;
457
458 static void bind_default_mouse()
459 {
460 ObDefMouseBind *it;
461 ObDefMouseBind binds[] = {
462 { "Left", "Client", OB_MOUSE_ACTION_PRESS, "Focus" },
463 { "Middle", "Client", OB_MOUSE_ACTION_PRESS, "Focus" },
464 { "Right", "Client", OB_MOUSE_ACTION_PRESS, "Focus" },
465 { "Left", "Desktop", OB_MOUSE_ACTION_PRESS, "Focus" },
466 { "Middle", "Desktop", OB_MOUSE_ACTION_PRESS, "Focus" },
467 { "Right", "Desktop", OB_MOUSE_ACTION_PRESS, "Focus" },
468 { "Left", "Titlebar", OB_MOUSE_ACTION_PRESS, "Focus" },
469 { "Left", "Handle", OB_MOUSE_ACTION_PRESS, "Focus" },
470 { "Left", "BLCorner", OB_MOUSE_ACTION_PRESS, "Focus" },
471 { "Left", "BRCorner", OB_MOUSE_ACTION_PRESS, "Focus" },
472 { "Left", "TLCorner", OB_MOUSE_ACTION_PRESS, "Focus" },
473 { "Left", "TRCorner", OB_MOUSE_ACTION_PRESS, "Focus" },
474 { "Left", "Close", OB_MOUSE_ACTION_PRESS, "Focus" },
475 { "Left", "Maximize", OB_MOUSE_ACTION_PRESS, "Focus" },
476 { "Left", "Iconify", OB_MOUSE_ACTION_PRESS, "Focus" },
477 { "Left", "Icon", OB_MOUSE_ACTION_PRESS, "Focus" },
478 { "Left", "AllDesktops", OB_MOUSE_ACTION_PRESS, "Focus" },
479 { "Left", "Shade", OB_MOUSE_ACTION_PRESS, "Focus" },
480 { "Left", "Client", OB_MOUSE_ACTION_CLICK, "Raise" },
481 { "Left", "Titlebar", OB_MOUSE_ACTION_CLICK, "Raise" },
482 { "Middle", "Titlebar", OB_MOUSE_ACTION_CLICK, "Lower" },
483 { "Left", "Handle", OB_MOUSE_ACTION_CLICK, "Raise" },
484 { "Left", "BLCorner", OB_MOUSE_ACTION_CLICK, "Raise" },
485 { "Left", "BRCorner", OB_MOUSE_ACTION_CLICK, "Raise" },
486 { "Left", "TLCorner", OB_MOUSE_ACTION_CLICK, "Raise" },
487 { "Left", "TRCorner", OB_MOUSE_ACTION_CLICK, "Raise" },
488 { "Left", "Close", OB_MOUSE_ACTION_CLICK, "Raise" },
489 { "Left", "Maximize", OB_MOUSE_ACTION_CLICK, "Raise" },
490 { "Left", "Iconify", OB_MOUSE_ACTION_CLICK, "Raise" },
491 { "Left", "Icon", OB_MOUSE_ACTION_CLICK, "Raise" },
492 { "Left", "AllDesktops", OB_MOUSE_ACTION_CLICK, "Raise" },
493 { "Left", "Shade", OB_MOUSE_ACTION_CLICK, "Raise" },
494 { "Left", "Close", OB_MOUSE_ACTION_CLICK, "Close" },
495 { "Left", "Maximize", OB_MOUSE_ACTION_CLICK, "ToggleMaximizeFull" },
496 { "Left", "Iconify", OB_MOUSE_ACTION_CLICK, "Iconify" },
497 { "Left", "AllDesktops", OB_MOUSE_ACTION_CLICK, "ToggleOmnipresent" },
498 { "Left", "Shade", OB_MOUSE_ACTION_CLICK, "ToggleShade" },
499 { "Left", "TLCorner", OB_MOUSE_ACTION_MOTION, "Resize" },
500 { "Left", "TRCorner", OB_MOUSE_ACTION_MOTION, "Resize" },
501 { "Left", "BLCorner", OB_MOUSE_ACTION_MOTION, "Resize" },
502 { "Left", "BRCorner", OB_MOUSE_ACTION_MOTION, "Resize" },
503 { "Left", "Titlebar", OB_MOUSE_ACTION_MOTION, "Move" },
504 { "A-Left", "Frame", OB_MOUSE_ACTION_MOTION, "Move" },
505 { "A-Middle", "Frame", OB_MOUSE_ACTION_MOTION, "Resize" },
506 { NULL, NULL, 0, NULL }
507 };
508
509 for (it = binds; it->button; ++it) {
510 ObUserAction uact;
511 switch (it->mact) {
512 case OB_MOUSE_ACTION_PRESS:
513 uact = OB_USER_ACTION_MOUSE_PRESS; break;
514 case OB_MOUSE_ACTION_RELEASE:
515 uact = OB_USER_ACTION_MOUSE_RELEASE; break;
516 case OB_MOUSE_ACTION_CLICK:
517 uact = OB_USER_ACTION_MOUSE_CLICK; break;
518 case OB_MOUSE_ACTION_DOUBLE_CLICK:
519 uact = OB_USER_ACTION_MOUSE_DOUBLE_CLICK; break;
520 case OB_MOUSE_ACTION_MOTION:
521 uact = OB_USER_ACTION_MOUSE_MOTION; break;
522 case OB_NUM_MOUSE_ACTIONS:
523 g_assert_not_reached();
524 }
525 mouse_bind(it->button, it->context, it->mact,
526 action_from_string(it->actname, uact));
527 }
528 }
529
530 void config_startup(ObParseInst *i)
531 {
532 config_focus_new = TRUE;
533 config_focus_follow = FALSE;
534 config_focus_delay = 0;
535 config_focus_raise = FALSE;
536 config_focus_last = FALSE;
537
538 parse_register(i, "focus", parse_focus, NULL);
539
540 config_place_policy = OB_PLACE_POLICY_SMART;
541
542 parse_register(i, "placement", parse_placement, NULL);
543
544 config_theme = NULL;
545
546 config_title_layout = g_strdup("NLIMC");
547 config_theme_keepborder = TRUE;
548
549 parse_register(i, "theme", parse_theme, NULL);
550
551 config_desktops_num = 4;
552 config_screen_firstdesk = 1;
553 config_desktops_names = NULL;
554
555 parse_register(i, "desktops", parse_desktops, NULL);
556
557 config_resize_redraw = TRUE;
558 config_resize_popup_show = 1; /* nonpixel increments */
559 config_resize_popup_pos = 0; /* center of client */
560
561 parse_register(i, "resize", parse_resize, NULL);
562
563 config_dock_layer = OB_STACKING_LAYER_DOCK_ABOVE;
564 config_dock_pos = OB_DIRECTION_NORTHEAST;
565 config_dock_floating = FALSE;
566 config_dock_x = 0;
567 config_dock_y = 0;
568 config_dock_orient = OB_ORIENTATION_VERT;
569 config_dock_hide = FALSE;
570 config_dock_hide_delay = 300;
571 config_dock_app_move_button = 2; /* middle */
572 config_dock_app_move_modifiers = 0;
573
574 parse_register(i, "dock", parse_dock, NULL);
575
576 translate_key("C-g", &config_keyboard_reset_state,
577 &config_keyboard_reset_keycode);
578
579 bind_default_keyboard();
580
581 parse_register(i, "keyboard", parse_keyboard, NULL);
582
583 config_mouse_threshold = 3;
584 config_mouse_dclicktime = 200;
585
586 bind_default_mouse();
587
588 parse_register(i, "mouse", parse_mouse, NULL);
589
590 config_resist_win = 10;
591 config_resist_edge = 20;
592
593 parse_register(i, "resistance", parse_resistance, NULL);
594
595 config_menu_warppointer = TRUE;
596 config_menu_xorstyle = TRUE;
597 config_menu_hilightfirst = TRUE;
598 config_menu_hide_delay = 250;
599 config_menu_files = NULL;
600
601 parse_register(i, "menu", parse_menu, NULL);
602 }
603
604 void config_shutdown()
605 {
606 GSList *it;
607
608 g_free(config_theme);
609
610 g_free(config_title_layout);
611
612 for (it = config_desktops_names; it; it = g_slist_next(it))
613 g_free(it->data);
614 g_slist_free(config_desktops_names);
615
616 for (it = config_menu_files; it; it = g_slist_next(it))
617 g_free(it->data);
618 g_slist_free(config_menu_files);
619 }
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