11 GHashTable
*menu_hash
= NULL
;
12 GList
*menu_visible
= NULL
;
14 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask | \
16 #define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
17 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
18 ButtonPressMask | ButtonReleaseMask)
20 static void parse_menu(xmlDocPtr doc
, xmlNodePtr node
, void *data
)
22 parse_menu_full(doc
, node
, data
, TRUE
);
26 void parse_menu_full(xmlDocPtr doc
, xmlNodePtr node
, void *data
,
32 gchar
*id
= NULL
, *title
= NULL
, *label
= NULL
, *plugin
;
33 ObMenu
*menu
= NULL
, *parent
;
35 if (newmenu
== TRUE
) {
36 if (!parse_attr_string("id", node
->parent
, &id
))
38 if (!parse_attr_string("label", node
->parent
, &title
))
41 g_message("menu label %s", title
);
43 menu
= menu_new(title
, id
, data
? *((ObMenu
**)data
) : NULL
);
46 *((ObMenu
**)data
) = menu
;
48 menu
= (ObMenu
*)data
;
52 if (!xmlStrcasecmp(node
->name
, (const xmlChar
*) "menu")) {
53 if (parse_attr_string("plugin", node
, &plugin
)) {
54 PluginMenuCreateData data
= {
59 parent
= plugin_create(plugin
, &data
);
63 parse_menu(doc
, node
->xmlChildrenNode
, &parent
);
64 menu_add_entry(menu
, menu_entry_new_submenu(parent
->label
,
69 else if (!xmlStrcasecmp(node
->name
, (const xmlChar
*) "item")) {
70 if (parse_attr_string("label", node
, &label
)) {
71 if ((nact
= parse_find_node("action", node
->xmlChildrenNode
)))
72 act
= action_parse(doc
, nact
);
76 menu_add_entry(menu
, menu_entry_new(label
, act
));
78 menu_add_entry(menu
, menu_entry_new_separator(label
));
90 void menu_control_show(ObMenu
*self
, int x
, int y
, ObClient
*client
);
92 void menu_destroy_hash_key(ObMenu
*menu
)
97 void menu_destroy_hash_value(ObMenu
*self
)
101 for (it
= self
->entries
; it
; it
= it
->next
)
102 menu_entry_free(it
->data
);
103 g_list_free(self
->entries
);
108 g_hash_table_remove(window_map
, &self
->title
);
109 g_hash_table_remove(window_map
, &self
->frame
);
110 g_hash_table_remove(window_map
, &self
->items
);
112 stacking_remove(self
);
114 RrAppearanceFree(self
->a_title
);
115 RrAppearanceFree(self
->a_items
);
116 XDestroyWindow(ob_display
, self
->title
);
117 XDestroyWindow(ob_display
, self
->frame
);
118 XDestroyWindow(ob_display
, self
->items
);
123 void menu_entry_free(ObMenuEntry
*self
)
126 action_free(self
->action
);
128 g_hash_table_remove(window_map
, &self
->item
);
130 RrAppearanceFree(self
->a_item
);
131 RrAppearanceFree(self
->a_disabled
);
132 RrAppearanceFree(self
->a_hilite
);
133 XDestroyWindow(ob_display
, self
->item
);
147 menu_hash
= g_hash_table_new_full(g_str_hash
, g_str_equal
,
148 (GDestroyNotify
)menu_destroy_hash_key
,
149 (GDestroyNotify
)menu_destroy_hash_value
);
151 parse_register("menu", parse_menu
, NULL
);
154 m = menu_new("sex menu", "root", NULL);
156 a = action_from_string("execute");
157 a->data.execute.path = g_strdup("xterm");
158 menu_add_entry(m, menu_entry_new("xterm", a));
159 a = action_from_string("restart");
160 menu_add_entry(m, menu_entry_new("restart", a));
161 menu_add_entry(m, menu_entry_new_separator("--"));
162 a = action_from_string("exit");
163 menu_add_entry(m, menu_entry_new("exit", a));
167 s = menu_new("subsex menu", "submenu", m);
168 a = action_from_string("execute");
169 a->data.execute.path = g_strdup("xclock");
170 menu_add_entry(s, menu_entry_new("xclock", a));
172 menu_add_entry(m, menu_entry_new_submenu("subz", s));
174 s = menu_new("empty", "chub", m);
175 menu_add_entry(m, menu_entry_new_submenu("empty", s));
177 s = menu_new("", "s-club", m);
178 menu_add_entry(m, menu_entry_new_submenu("empty", s));
180 s = menu_new(NULL, "h-club", m);
181 menu_add_entry(m, menu_entry_new_submenu("empty", s));
183 s = menu_new(NULL, "g-club", m);
185 a = action_from_string("execute");
186 a->data.execute.path = g_strdup("xterm");
187 menu_add_entry(s, menu_entry_new("xterm", a));
188 a = action_from_string("restart");
189 menu_add_entry(s, menu_entry_new("restart", a));
190 menu_add_entry(s, menu_entry_new_separator("--"));
191 a = action_from_string("exit");
192 menu_add_entry(s, menu_entry_new("exit", a));
194 menu_add_entry(m, menu_entry_new_submenu("long", s));
200 g_hash_table_destroy(menu_hash
);
203 static Window
createWindow(Window parent
, unsigned long mask
,
204 XSetWindowAttributes
*attrib
)
206 return XCreateWindow(ob_display
, parent
, 0, 0, 1, 1, 0,
207 RrDepth(ob_rr_inst
), InputOutput
,
208 RrVisual(ob_rr_inst
), mask
, attrib
);
212 ObMenu
*menu_new_full(char *label
, char *name
, ObMenu
*parent
,
213 menu_controller_show show
, menu_controller_update update
)
215 XSetWindowAttributes attrib
;
218 self
= g_new0(ObMenu
, 1);
219 self
->obwin
.type
= Window_Menu
;
220 self
->label
= g_strdup(label
);
221 self
->name
= g_strdup(name
);
222 self
->parent
= parent
;
223 self
->open_submenu
= NULL
;
225 self
->entries
= NULL
;
227 self
->invalid
= TRUE
;
229 /* default controllers */
232 self
->update
= update
;
233 self
->mouseover
= NULL
;
234 self
->selected
= NULL
;
237 self
->plugin_data
= NULL
;
239 attrib
.override_redirect
= TRUE
;
240 attrib
.event_mask
= FRAME_EVENTMASK
;
241 self
->frame
= createWindow(RootWindow(ob_display
, ob_screen
),
242 CWOverrideRedirect
|CWEventMask
, &attrib
);
243 attrib
.event_mask
= TITLE_EVENTMASK
;
244 self
->title
= createWindow(self
->frame
, CWEventMask
, &attrib
);
245 self
->items
= createWindow(self
->frame
, 0, &attrib
);
247 self
->a_title
= self
->a_items
= NULL
;
249 XMapWindow(ob_display
, self
->title
);
250 XMapWindow(ob_display
, self
->items
);
252 g_hash_table_insert(window_map
, &self
->frame
, self
);
253 g_hash_table_insert(window_map
, &self
->title
, self
);
254 g_hash_table_insert(window_map
, &self
->items
, self
);
255 g_hash_table_insert(menu_hash
, g_strdup(name
), self
);
257 stacking_add(MENU_AS_WINDOW(self
));
258 stacking_raise(MENU_AS_WINDOW(self
));
263 void menu_free(char *name
)
265 g_hash_table_remove(menu_hash
, name
);
268 ObMenuEntry
*menu_entry_new_full(char *label
, Action
*action
,
269 ObMenuEntryRenderType render_type
,
272 ObMenuEntry
*menu_entry
= g_new0(ObMenuEntry
, 1);
274 menu_entry
->label
= g_strdup(label
);
275 menu_entry
->render_type
= render_type
;
276 menu_entry
->action
= action
;
278 menu_entry
->hilite
= FALSE
;
279 menu_entry
->enabled
= TRUE
;
281 menu_entry
->submenu
= submenu
;
286 void menu_entry_set_submenu(ObMenuEntry
*entry
, ObMenu
*submenu
)
288 g_assert(entry
!= NULL
);
290 entry
->submenu
= submenu
;
292 if(entry
->parent
!= NULL
)
293 entry
->parent
->invalid
= TRUE
;
296 void menu_add_entry(ObMenu
*menu
, ObMenuEntry
*entry
)
298 XSetWindowAttributes attrib
;
300 g_assert(menu
!= NULL
);
301 g_assert(entry
!= NULL
);
302 g_assert(entry
->item
== None
);
304 menu
->entries
= g_list_append(menu
->entries
, entry
);
305 entry
->parent
= menu
;
307 attrib
.event_mask
= ENTRY_EVENTMASK
;
308 entry
->item
= createWindow(menu
->items
, CWEventMask
, &attrib
);
309 XMapWindow(ob_display
, entry
->item
);
311 entry
->a_item
= entry
->a_disabled
= entry
->a_hilite
= NULL
;
313 menu
->invalid
= TRUE
;
315 g_hash_table_insert(window_map
, &entry
->item
, menu
);
318 void menu_show(char *name
, int x
, int y
, ObClient
*client
)
322 self
= g_hash_table_lookup(menu_hash
, name
);
324 g_warning("Attempted to show menu '%s' but it does not exist.",
329 menu_show_full(self
, x
, y
, client
);
332 void menu_show_full(ObMenu
*self
, int x
, int y
, ObClient
*client
)
334 g_assert(self
!= NULL
);
338 self
->client
= client
;
341 if (!(self
->parent
&& self
->parent
->shown
)) {
342 grab_pointer(TRUE
, None
);
345 menu_visible
= g_list_append(menu_visible
, self
);
349 self
->show(self
, x
, y
, client
);
351 menu_control_show(self
, x
, y
, client
);
355 void menu_hide(ObMenu
*self
) {
357 XUnmapWindow(ob_display
, self
->frame
);
359 if (self
->open_submenu
)
360 menu_hide(self
->open_submenu
);
361 if (self
->parent
&& self
->parent
->open_submenu
== self
)
362 self
->parent
->open_submenu
= NULL
;
364 if (!(self
->parent
&& self
->parent
->shown
)) {
365 grab_keyboard(FALSE
);
366 grab_pointer(FALSE
, None
);
368 menu_visible
= g_list_remove(menu_visible
, self
);
372 void menu_clear(ObMenu
*self
) {
375 for (it
= self
->entries
; it
; it
= it
->next
) {
376 ObMenuEntry
*entry
= it
->data
;
377 menu_entry_free(entry
);
379 self
->entries
= NULL
;
380 self
->invalid
= TRUE
;
384 ObMenuEntry
*menu_find_entry(ObMenu
*menu
, Window win
)
388 for (it
= menu
->entries
; it
; it
= it
->next
) {
389 ObMenuEntry
*entry
= it
->data
;
390 if (entry
->item
== win
)
396 ObMenuEntry
*menu_find_entry_by_pos(ObMenu
*menu
, int x
, int y
)
398 if (x
< 0 || x
>= menu
->size
.width
|| y
< 0 || y
>= menu
->size
.height
)
401 y
-= menu
->title_h
+ ob_rr_theme
->bwidth
;
402 if (y
< 0) return NULL
;
404 g_message ("%d %p", y
/menu
->item_h
, g_list_nth_data(menu
->entries
, y
/ menu
->item_h
));
405 return g_list_nth_data(menu
->entries
, y
/ menu
->item_h
);
408 void menu_entry_fire(ObMenuEntry
*self
)
413 self
->action
->data
.any
.c
= self
->parent
->client
;
414 self
->action
->func(&self
->action
->data
);
416 /* hide the whole thing */
418 while (m
->parent
) m
= m
->parent
;
424 Default menu controller action for showing.
427 void menu_control_show(ObMenu
*self
, int x
, int y
, ObClient
*client
)
432 g_assert(!self
->invalid
);
434 for (i
= 0; i
< screen_num_monitors
; ++i
) {
435 a
= screen_physical_area_monitor(i
);
436 if (RECT_CONTAINS(*a
, x
, y
))
442 POINT_SET(self
->location
,
443 MIN(x
, a
->x
+ a
->width
- 1 - self
->size
.width
),
444 MIN(y
, a
->y
+ a
->height
- 1 - self
->size
.height
));
445 XMoveWindow(ob_display
, self
->frame
, self
->location
.x
, self
->location
.y
);
448 XMapWindow(ob_display
, self
->frame
);
449 stacking_raise(MENU_AS_WINDOW(self
));
451 } else if (self
->shown
&& self
->open_submenu
) {
452 menu_hide(self
->open_submenu
);
456 void menu_control_mouseover(ObMenuEntry
*self
, gboolean enter
)
461 self
->hilite
= enter
;
464 if (self
->parent
->open_submenu
&& self
->submenu
465 != self
->parent
->open_submenu
)
466 menu_hide(self
->parent
->open_submenu
);
468 if (self
->submenu
&& self
->parent
->open_submenu
!= self
->submenu
) {
469 self
->parent
->open_submenu
= self
->submenu
;
471 /* shouldn't be invalid since it must be displayed */
472 g_assert(!self
->parent
->invalid
);
473 /* TODO: I don't understand why these bevels should be here.
474 Something must be wrong in the width calculation */
475 x
= self
->parent
->location
.x
+ self
->parent
->size
.width
+
478 /* need to get the width. is this bad?*/
479 menu_render(self
->submenu
);
481 a
= screen_physical_area_monitor(self
->parent
->xin_area
);
483 if (self
->submenu
->size
.width
+ x
>= a
->x
+ a
->width
)
484 x
= self
->parent
->location
.x
- self
->submenu
->size
.width
-
487 menu_show_full(self
->submenu
, x
,
488 self
->parent
->location
.y
+ self
->y
,
489 self
->parent
->client
);
494 ObMenuEntry
*menu_control_keyboard_nav(ObMenuEntry
*over
, ObKey key
)
501 if (over
->parent
->mouseover
)
502 over
->parent
->mouseover(over
, FALSE
);
504 menu_control_mouseover(over
, FALSE
);
505 menu_entry_render(over
);
507 it
= over
->parent
->entries
;
508 while (it
!= NULL
&& it
->data
!= over
)
513 over
= (ObMenuEntry
*)it
->next
->data
;
514 else if (over
== NULL
) {
515 if (menu_visible
&& ((ObMenu
*)menu_visible
->data
)->entries
)
516 over
= (ObMenuEntry
*)
517 (((ObMenu
*)menu_visible
->data
)->entries
)->data
;
521 over
= (over
->parent
->entries
!= NULL
?
522 over
->parent
->entries
->data
: NULL
);
526 if (over
->parent
->mouseover
)
527 over
->parent
->mouseover(over
, TRUE
);
529 menu_control_mouseover(over
, TRUE
);
530 menu_entry_render(over
);
537 if (over
->parent
->mouseover
)
538 over
->parent
->mouseover(over
, FALSE
);
540 menu_control_mouseover(over
, FALSE
);
541 menu_entry_render(over
);
543 it
= g_list_last(over
->parent
->entries
);
544 while (it
!= NULL
&& it
->data
!= over
)
549 over
= (ObMenuEntry
*)it
->prev
->data
;
550 else if (over
== NULL
) {
551 it
= g_list_last(menu_visible
);
553 it
= g_list_last(((ObMenu
*)it
->data
)->entries
);
554 over
= (ObMenuEntry
*)(it
!= NULL
? it
->data
: NULL
);
557 over
= (over
->parent
->entries
!= NULL
?
558 g_list_last(over
->parent
->entries
)->data
:
561 if (over
->parent
->mouseover
)
562 over
->parent
->mouseover(over
, TRUE
);
564 menu_control_mouseover(over
, TRUE
);
565 menu_entry_render(over
);
568 case OB_KEY_RETURN
: {
573 if (over
->parent
->mouseover
)
574 over
->parent
->mouseover(over
, FALSE
);
576 menu_control_mouseover(over
, FALSE
);
577 menu_entry_render(over
);
579 if (over
->submenu
->entries
)
580 over
= over
->submenu
->entries
->data
;
582 if (over
->parent
->mouseover
)
583 over
->parent
->mouseover(over
, TRUE
);
585 menu_control_mouseover(over
, TRUE
);
586 menu_entry_render(over
);
589 if (over
->parent
->mouseover
)
590 over
->parent
->mouseover(over
, FALSE
);
592 menu_control_mouseover(over
, FALSE
);
593 menu_entry_render(over
);
595 menu_entry_fire(over
);
599 case OB_KEY_ESCAPE
: {
601 if (over
->parent
->mouseover
)
602 over
->parent
->mouseover(over
, FALSE
);
604 menu_control_mouseover(over
, FALSE
);
605 menu_entry_render(over
);
607 menu_hide(over
->parent
);
609 it
= g_list_last(menu_visible
);
611 menu_hide((ObMenu
*)it
->data
);
619 g_error("Unknown key");