1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 menuframe.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
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.
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.
17 See the COPYING file for a copy of the GNU General Public License.
20 #include "menuframe.h"
30 #include "obt/keyboard.h"
31 #include "obrender/theme.h"
34 #define MAX_MENU_WIDTH 400
36 #define ITEM_HEIGHT (ob_rr_theme->menu_font_height + 2*PADDING)
38 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
40 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
41 ButtonPressMask | ButtonReleaseMask)
43 GList *menu_frame_visible;
44 GHashTable *menu_frame_map;
46 static RrAppearance *a_sep;
48 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
50 static void menu_entry_frame_free(ObMenuEntryFrame *self);
51 static void menu_frame_update(ObMenuFrame *self);
52 static gboolean submenu_show_timeout(gpointer data);
53 static void menu_frame_hide(ObMenuFrame *self);
55 static gboolean submenu_hide_timeout(gpointer data);
57 static Window createWindow(Window parent, gulong mask,
58 XSetWindowAttributes *attrib)
60 return XCreateWindow(obt_display, parent, 0, 0, 1, 1, 0,
61 RrDepth(ob_rr_inst), InputOutput,
62 RrVisual(ob_rr_inst), mask, attrib);
65 static void client_dest(ObClient *client, gpointer data)
69 /* menus can be associated with a client, so null those refs since
70 we are disappearing now */
71 for (it = menu_frame_visible; it; it = g_list_next(it)) {
72 ObMenuFrame *f = it->data;
73 if (f->client == client)
78 void menu_frame_startup(gboolean reconfig)
82 a_sep = RrAppearanceCopy(ob_rr_theme->a_clear);
83 RrAppearanceAddTextures(a_sep, ob_rr_theme->menu_sep_width);
84 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
85 a_sep->texture[i].type = RR_TEXTURE_LINE_ART;
86 a_sep->texture[i].data.lineart.color =
87 ob_rr_theme->menu_sep_color;
92 client_add_destroy_notify(client_dest, NULL);
93 menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
96 void menu_frame_shutdown(gboolean reconfig)
98 RrAppearanceFree(a_sep);
100 if (reconfig) return;
102 client_remove_destroy_notify(client_dest);
103 g_hash_table_destroy(menu_frame_map);
106 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
109 XSetWindowAttributes attr;
111 self = g_slice_new0(ObMenuFrame);
112 self->obwin.type = OB_WINDOW_CLASS_MENUFRAME;
114 self->selected = NULL;
115 self->client = client;
116 self->direction_right = TRUE;
117 self->show_from = show_from;
119 attr.event_mask = FRAME_EVENTMASK;
120 self->window = createWindow(obt_root(ob_screen),
123 /* make it a popup menu type window */
124 OBT_PROP_SET32(self->window, NET_WM_WINDOW_TYPE, ATOM,
125 OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_POPUP_MENU));
127 XSetWindowBorderWidth(obt_display, self->window, ob_rr_theme->mbwidth);
128 XSetWindowBorder(obt_display, self->window,
129 RrColorPixel(ob_rr_theme->menu_border_color));
131 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
133 window_add(&self->window, MENUFRAME_AS_WINDOW(self));
134 stacking_add(MENUFRAME_AS_WINDOW(self));
139 void menu_frame_free(ObMenuFrame *self)
142 while (self->entries) {
143 menu_entry_frame_free(self->entries->data);
144 self->entries = g_list_delete_link(self->entries, self->entries);
147 stacking_remove(MENUFRAME_AS_WINDOW(self));
148 window_remove(self->window);
150 RrAppearanceFree(self->a_items);
152 XDestroyWindow(obt_display, self->window);
154 g_slice_free(ObMenuFrame, self);
158 ObtIC* menu_frame_ic(ObMenuFrame *self)
160 /* menus are always used through a grab right now, so they can always use
161 the grab input context */
162 return grab_input_context();
165 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
168 ObMenuEntryFrame *self;
169 XSetWindowAttributes attr;
171 self = g_slice_new0(ObMenuEntryFrame);
175 menu_entry_ref(entry);
177 attr.event_mask = ENTRY_EVENTMASK;
178 self->window = createWindow(self->frame->window, CWEventMask, &attr);
179 self->text = createWindow(self->window, 0, NULL);
180 g_hash_table_insert(menu_frame_map, &self->window, self);
181 g_hash_table_insert(menu_frame_map, &self->text, self);
182 if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
183 self->icon = createWindow(self->window, 0, NULL);
184 g_hash_table_insert(menu_frame_map, &self->icon, self);
186 if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
187 self->bullet = createWindow(self->window, 0, NULL);
188 g_hash_table_insert(menu_frame_map, &self->bullet, self);
191 XMapWindow(obt_display, self->window);
192 XMapWindow(obt_display, self->text);
194 window_add(&self->window, MENUFRAME_AS_WINDOW(self->frame));
199 static void menu_entry_frame_free(ObMenuEntryFrame *self)
202 menu_entry_unref(self->entry);
204 window_remove(self->window);
206 XDestroyWindow(obt_display, self->text);
207 XDestroyWindow(obt_display, self->window);
208 g_hash_table_remove(menu_frame_map, &self->text);
209 g_hash_table_remove(menu_frame_map, &self->window);
210 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
211 XDestroyWindow(obt_display, self->icon);
212 g_hash_table_remove(menu_frame_map, &self->icon);
214 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
215 XDestroyWindow(obt_display, self->bullet);
216 g_hash_table_remove(menu_frame_map, &self->bullet);
219 g_slice_free(ObMenuEntryFrame, self);
223 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
225 RECT_SET_POINT(self->area, x, y);
226 self->monitor = screen_find_monitor_point(x, y);
227 XMoveWindow(obt_display, self->window, self->area.x, self->area.y);
230 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
234 if (config_menu_middle) {
238 *y -= self->area.height / 2;
240 /* try to the right of the cursor */
241 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
242 self->direction_right = TRUE;
244 /* try to the left of the cursor */
245 myx = *x - self->area.width;
246 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
247 self->direction_right = FALSE;
250 /* if didnt fit on either side so just use what it says */
252 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
253 self->direction_right = TRUE;
263 /* try to the bottom right of the cursor */
264 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
265 self->direction_right = TRUE;
266 if (dx != 0 || dy != 0) {
267 /* try to the bottom left of the cursor */
268 myx = *x - self->area.width;
270 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
271 self->direction_right = FALSE;
273 if (dx != 0 || dy != 0) {
274 /* try to the top right of the cursor */
276 myy = *y - self->area.height;
277 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
278 self->direction_right = TRUE;
280 if (dx != 0 || dy != 0) {
281 /* try to the top left of the cursor */
282 myx = *x - self->area.width;
283 myy = *y - self->area.height;
284 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
285 self->direction_right = FALSE;
287 if (dx != 0 || dy != 0) {
288 /* if didnt fit on either side so just use what it says */
291 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
292 self->direction_right = TRUE;
299 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
301 gint overlapx, overlapy;
304 overlapx = ob_rr_theme->menu_overlap_x;
305 overlapy = ob_rr_theme->menu_overlap_y;
306 bwidth = ob_rr_theme->mbwidth;
308 if (self->direction_right)
309 *x = self->parent->area.x + self->parent->area.width -
312 *x = self->parent->area.x - self->area.width + overlapx + bwidth;
314 *y = self->parent->area.y + self->parent_entry->area.y;
315 if (config_menu_middle)
316 *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
321 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
324 const Rect *a = NULL;
329 a = screen_physical_area_monitor(screen_find_monitor_point(x, y));
331 half = g_list_length(self->entries) / 2;
332 pos = g_list_index(self->entries, self->selected);
334 /* if in the bottom half then check this stuff first, will keep the bottom
335 edge of the menu visible */
337 *dx = MAX(*dx, a->x - x);
338 *dy = MAX(*dy, a->y - y);
340 *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
341 *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
342 /* if in the top half then check this stuff last, will keep the top
343 edge of the menu visible */
345 *dx = MAX(*dx, a->x - x);
346 *dy = MAX(*dy, a->y - y);
350 static void menu_entry_frame_render(ObMenuEntryFrame *self)
352 RrAppearance *item_a, *text_a;
355 ObMenuFrame *frame = self->frame;
357 switch (self->entry->type) {
358 case OB_MENU_ENTRY_TYPE_NORMAL:
359 case OB_MENU_ENTRY_TYPE_SUBMENU:
360 item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
361 !self->entry->data.normal.enabled ?
363 (self == self->frame->selected ?
364 ob_rr_theme->a_menu_disabled_selected :
365 ob_rr_theme->a_menu_disabled) :
367 (self == self->frame->selected ?
368 ob_rr_theme->a_menu_selected :
369 ob_rr_theme->a_menu_normal));
372 case OB_MENU_ENTRY_TYPE_SEPARATOR:
373 if (self->entry->data.separator.label) {
374 item_a = ob_rr_theme->a_menu_title;
375 th = ob_rr_theme->menu_title_height;
377 item_a = ob_rr_theme->a_menu_normal;
378 th = ob_rr_theme->menu_sep_width +
379 2*ob_rr_theme->menu_sep_paddingy;
383 g_assert_not_reached();
386 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
387 XResizeWindow(obt_display, self->window,
388 self->area.width, self->area.height);
389 item_a->surface.parent = self->frame->a_items;
390 item_a->surface.parentx = self->area.x;
391 item_a->surface.parenty = self->area.y;
392 RrPaint(item_a, self->window, self->area.width, self->area.height);
394 switch (self->entry->type) {
395 case OB_MENU_ENTRY_TYPE_NORMAL:
396 text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
397 !self->entry->data.normal.enabled ?
399 (self == self->frame->selected ?
400 ob_rr_theme->a_menu_text_disabled_selected :
401 ob_rr_theme->a_menu_text_disabled) :
403 (self == self->frame->selected ?
404 ob_rr_theme->a_menu_text_selected :
405 ob_rr_theme->a_menu_text_normal));
406 text_a->texture[0].data.text.string = self->entry->data.normal.label;
407 if (self->entry->data.normal.shortcut &&
408 (self->frame->menu->show_all_shortcuts ||
409 self->entry->data.normal.shortcut_always_show ||
410 self->entry->data.normal.shortcut_position > 0))
412 text_a->texture[0].data.text.shortcut = TRUE;
413 text_a->texture[0].data.text.shortcut_pos =
414 self->entry->data.normal.shortcut_position;
416 text_a->texture[0].data.text.shortcut = FALSE;
418 case OB_MENU_ENTRY_TYPE_SUBMENU:
419 text_a = (self == self->frame->selected ?
420 ob_rr_theme->a_menu_text_selected :
421 ob_rr_theme->a_menu_text_normal);
422 sub = self->entry->data.submenu.submenu;
423 text_a->texture[0].data.text.string = sub ? sub->title : "";
424 if (sub && sub->shortcut && (self->frame->menu->show_all_shortcuts ||
425 sub->shortcut_always_show ||
426 sub->shortcut_position > 0))
428 text_a->texture[0].data.text.shortcut = TRUE;
429 text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
431 text_a->texture[0].data.text.shortcut = FALSE;
433 case OB_MENU_ENTRY_TYPE_SEPARATOR:
434 if (self->entry->data.separator.label != NULL) {
435 text_a = ob_rr_theme->a_menu_text_title;
436 text_a->texture[0].data.text.string =
437 self->entry->data.separator.label;
440 text_a = ob_rr_theme->a_menu_text_normal;
443 g_assert_not_reached();
446 switch (self->entry->type) {
447 case OB_MENU_ENTRY_TYPE_NORMAL:
448 XMoveResizeWindow(obt_display, self->text,
449 self->frame->text_x, PADDING,
451 ITEM_HEIGHT - 2*PADDING);
452 text_a->surface.parent = item_a;
453 text_a->surface.parentx = self->frame->text_x;
454 text_a->surface.parenty = PADDING;
455 RrPaint(text_a, self->text, self->frame->text_w,
456 ITEM_HEIGHT - 2*PADDING);
458 case OB_MENU_ENTRY_TYPE_SUBMENU:
459 XMoveResizeWindow(obt_display, self->text,
460 self->frame->text_x, PADDING,
461 self->frame->text_w - ITEM_HEIGHT,
462 ITEM_HEIGHT - 2*PADDING);
463 text_a->surface.parent = item_a;
464 text_a->surface.parentx = self->frame->text_x;
465 text_a->surface.parenty = PADDING;
466 RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
467 ITEM_HEIGHT - 2*PADDING);
469 case OB_MENU_ENTRY_TYPE_SEPARATOR:
470 if (self->entry->data.separator.label != NULL) {
471 /* labeled separator */
472 XMoveResizeWindow(obt_display, self->text,
473 ob_rr_theme->paddingx, ob_rr_theme->paddingy,
474 self->area.width - 2*ob_rr_theme->paddingx,
475 ob_rr_theme->menu_title_height -
476 2*ob_rr_theme->paddingy);
477 text_a->surface.parent = item_a;
478 text_a->surface.parentx = ob_rr_theme->paddingx;
479 text_a->surface.parenty = ob_rr_theme->paddingy;
480 RrPaint(text_a, self->text,
481 self->area.width - 2*ob_rr_theme->paddingx,
482 ob_rr_theme->menu_title_height -
483 2*ob_rr_theme->paddingy);
487 /* unlabeled separator */
488 XMoveResizeWindow(obt_display, self->text, 0, 0,
490 ob_rr_theme->menu_sep_width +
491 2*ob_rr_theme->menu_sep_paddingy);
493 a_sep->surface.parent = item_a;
494 a_sep->surface.parentx = 0;
495 a_sep->surface.parenty = 0;
496 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
497 a_sep->texture[i].data.lineart.x1 =
498 ob_rr_theme->menu_sep_paddingx;
499 a_sep->texture[i].data.lineart.y1 =
500 ob_rr_theme->menu_sep_paddingy + i;
501 a_sep->texture[i].data.lineart.x2 =
502 self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
503 a_sep->texture[i].data.lineart.y2 =
504 ob_rr_theme->menu_sep_paddingy + i;
507 RrPaint(a_sep, self->text, self->area.width,
508 ob_rr_theme->menu_sep_width +
509 2*ob_rr_theme->menu_sep_paddingy);
513 g_assert_not_reached();
516 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
517 self->entry->data.normal.icon)
521 XMoveResizeWindow(obt_display, self->icon,
522 PADDING, frame->item_margin.top,
523 ITEM_HEIGHT - frame->item_margin.top
524 - frame->item_margin.bottom,
525 ITEM_HEIGHT - frame->item_margin.top
526 - frame->item_margin.bottom);
528 clear = ob_rr_theme->a_clear_tex;
529 RrAppearanceClearTextures(clear);
530 clear->texture[0].type = RR_TEXTURE_IMAGE;
531 clear->texture[0].data.image.image =
532 self->entry->data.normal.icon;
533 clear->texture[0].data.image.alpha =
534 self->entry->data.normal.icon_alpha;
535 clear->surface.parent = item_a;
536 clear->surface.parentx = PADDING;
537 clear->surface.parenty = frame->item_margin.top;
538 RrPaint(clear, self->icon,
539 ITEM_HEIGHT - frame->item_margin.top
540 - frame->item_margin.bottom,
541 ITEM_HEIGHT - frame->item_margin.top
542 - frame->item_margin.bottom);
543 XMapWindow(obt_display, self->icon);
544 } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
545 self->entry->data.normal.mask)
550 XMoveResizeWindow(obt_display, self->icon,
551 PADDING, frame->item_margin.top,
552 ITEM_HEIGHT - frame->item_margin.top
553 - frame->item_margin.bottom,
554 ITEM_HEIGHT - frame->item_margin.top
555 - frame->item_margin.bottom);
557 clear = ob_rr_theme->a_clear_tex;
558 RrAppearanceClearTextures(clear);
559 clear->texture[0].type = RR_TEXTURE_MASK;
560 clear->texture[0].data.mask.mask =
561 self->entry->data.normal.mask;
563 c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
564 !self->entry->data.normal.enabled ?
566 (self == self->frame->selected ?
567 self->entry->data.normal.mask_disabled_selected_color :
568 self->entry->data.normal.mask_disabled_color) :
570 (self == self->frame->selected ?
571 self->entry->data.normal.mask_selected_color :
572 self->entry->data.normal.mask_normal_color));
573 clear->texture[0].data.mask.color = c;
575 clear->surface.parent = item_a;
576 clear->surface.parentx = PADDING;
577 clear->surface.parenty = frame->item_margin.top;
578 RrPaint(clear, self->icon,
579 ITEM_HEIGHT - frame->item_margin.top
580 - frame->item_margin.bottom,
581 ITEM_HEIGHT - frame->item_margin.top
582 - frame->item_margin.bottom);
583 XMapWindow(obt_display, self->icon);
585 XUnmapWindow(obt_display, self->icon);
587 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
588 RrAppearance *bullet_a;
589 XMoveResizeWindow(obt_display, self->bullet,
590 self->frame->text_x + self->frame->text_w -
591 ITEM_HEIGHT + PADDING, PADDING,
592 ITEM_HEIGHT - 2*PADDING,
593 ITEM_HEIGHT - 2*PADDING);
594 bullet_a = (self == self->frame->selected ?
595 ob_rr_theme->a_menu_bullet_selected :
596 ob_rr_theme->a_menu_bullet_normal);
597 bullet_a->surface.parent = item_a;
598 bullet_a->surface.parentx =
599 self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
600 bullet_a->surface.parenty = PADDING;
601 RrPaint(bullet_a, self->bullet,
602 ITEM_HEIGHT - 2*PADDING,
603 ITEM_HEIGHT - 2*PADDING);
604 XMapWindow(obt_display, self->bullet);
606 XUnmapWindow(obt_display, self->bullet);
611 /*! this code is taken from the menu_frame_render. if that changes, this won't
613 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
614 gboolean first_entry,
623 t = self->entry->type;
625 /* this is the More... entry, it's NORMAL type */
626 t = OB_MENU_ENTRY_TYPE_NORMAL;
629 case OB_MENU_ENTRY_TYPE_NORMAL:
630 case OB_MENU_ENTRY_TYPE_SUBMENU:
631 h += ob_rr_theme->menu_font_height;
633 case OB_MENU_ENTRY_TYPE_SEPARATOR:
634 if (self->entry->data.separator.label != NULL) {
635 h += ob_rr_theme->menu_title_height +
636 (ob_rr_theme->mbwidth - PADDING) * 2;
638 /* if the first entry is a labeled separator, then make its border
639 overlap with the menu's outside border */
641 h -= ob_rr_theme->mbwidth;
642 /* if the last entry is a labeled separator, then make its border
643 overlap with the menu's outside border */
645 h -= ob_rr_theme->mbwidth;
647 h += ob_rr_theme->menu_sep_width +
648 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
656 void menu_frame_render(ObMenuFrame *self)
659 gint tw, th; /* temps */
661 gboolean has_icon = FALSE;
665 /* find text dimensions */
667 STRUT_SET(self->item_margin, 0, 0, 0, 0);
672 e = self->entries->data;
673 ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
674 tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
679 RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
680 STRUT_SET(self->item_margin,
681 MAX(self->item_margin.left, l),
682 MAX(self->item_margin.top, t),
683 MAX(self->item_margin.right, r),
684 MAX(self->item_margin.bottom, b));
685 RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
686 STRUT_SET(self->item_margin,
687 MAX(self->item_margin.left, l),
688 MAX(self->item_margin.top, t),
689 MAX(self->item_margin.right, r),
690 MAX(self->item_margin.bottom, b));
691 RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
692 STRUT_SET(self->item_margin,
693 MAX(self->item_margin.left, l),
694 MAX(self->item_margin.top, t),
695 MAX(self->item_margin.right, r),
696 MAX(self->item_margin.bottom, b));
697 RrMargins(ob_rr_theme->a_menu_disabled_selected, &l, &t, &r, &b);
698 STRUT_SET(self->item_margin,
699 MAX(self->item_margin.left, l),
700 MAX(self->item_margin.top, t),
701 MAX(self->item_margin.right, r),
702 MAX(self->item_margin.bottom, b));
705 /* render the entries */
707 for (it = self->entries; it; it = g_list_next(it)) {
708 RrAppearance *text_a;
711 /* if the first entry is a labeled separator, then make its border
712 overlap with the menu's outside border */
713 if (it == self->entries &&
714 e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
715 e->entry->data.separator.label)
717 h -= ob_rr_theme->mbwidth;
720 if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
721 e->entry->data.separator.label)
723 e->border = ob_rr_theme->mbwidth;
726 RECT_SET_POINT(e->area, 0, h+e->border);
727 XMoveWindow(obt_display, e->window,
728 e->area.x-e->border, e->area.y-e->border);
729 XSetWindowBorderWidth(obt_display, e->window, e->border);
730 XSetWindowBorder(obt_display, e->window,
731 RrColorPixel(ob_rr_theme->menu_border_color));
733 text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
734 !e->entry->data.normal.enabled ?
736 (e == self->selected ?
737 ob_rr_theme->a_menu_text_disabled_selected :
738 ob_rr_theme->a_menu_text_disabled) :
740 (e == self->selected ?
741 ob_rr_theme->a_menu_text_selected :
742 ob_rr_theme->a_menu_text_normal));
743 switch (e->entry->type) {
744 case OB_MENU_ENTRY_TYPE_NORMAL:
745 text_a->texture[0].data.text.string = e->entry->data.normal.label;
746 tw = RrMinWidth(text_a);
747 tw = MIN(tw, MAX_MENU_WIDTH);
748 th = ob_rr_theme->menu_font_height;
750 if (e->entry->data.normal.icon ||
751 e->entry->data.normal.mask)
754 case OB_MENU_ENTRY_TYPE_SUBMENU:
755 sub = e->entry->data.submenu.submenu;
756 text_a->texture[0].data.text.string = sub ? sub->title : "";
757 tw = RrMinWidth(text_a);
758 tw = MIN(tw, MAX_MENU_WIDTH);
759 th = ob_rr_theme->menu_font_height;
761 if (e->entry->data.normal.icon ||
762 e->entry->data.normal.mask)
765 tw += ITEM_HEIGHT - PADDING;
767 case OB_MENU_ENTRY_TYPE_SEPARATOR:
768 if (e->entry->data.separator.label != NULL) {
769 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
770 e->entry->data.separator.label;
771 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
772 2*ob_rr_theme->paddingx;
773 tw = MIN(tw, MAX_MENU_WIDTH);
774 th = ob_rr_theme->menu_title_height +
775 (ob_rr_theme->mbwidth - PADDING) *2;
778 th = ob_rr_theme->menu_sep_width +
779 2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
783 g_assert_not_reached();
791 /* if the last entry is a labeled separator, then make its border
792 overlap with the menu's outside border */
793 it = g_list_last(self->entries);
794 e = it ? it->data : NULL;
795 if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
796 e->entry->data.separator.label)
798 h -= ob_rr_theme->mbwidth;
801 self->text_x = PADDING;
806 w += ITEM_HEIGHT + PADDING;
807 self->text_x += ITEM_HEIGHT + PADDING;
814 XResizeWindow(obt_display, self->window, w, h);
818 RrPaint(self->a_items, self->window, w, h);
820 for (it = self->entries; it; it = g_list_next(it))
821 menu_entry_frame_render(it->data);
823 w += ob_rr_theme->mbwidth * 2;
824 h += ob_rr_theme->mbwidth * 2;
826 RECT_SET_SIZE(self->area, w, h);
831 static void menu_frame_update(ObMenuFrame *self)
837 menu_pipe_execute(self->menu);
838 menu_find_submenus(self->menu);
840 self->selected = NULL;
842 /* start at show_from */
843 mit = g_list_nth(self->menu->entries, self->show_from);
845 /* go through the menu's and frame's entries and connect the frame entries
846 to the menu entries */
847 for (fit = self->entries; mit && fit;
848 mit = g_list_next(mit), fit = g_list_next(fit))
850 ObMenuEntryFrame *f = fit->data;
851 f->entry = mit->data;
854 /* if there are more menu entries than in the frame, add them */
856 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
857 self->entries = g_list_append(self->entries, e);
858 mit = g_list_next(mit);
861 /* if there are more frame entries than menu entries then get rid of
864 GList *n = g_list_next(fit);
865 menu_entry_frame_free(fit->data);
866 self->entries = g_list_delete_link(self->entries, fit);
870 /* * make the menu fit on the screen */
872 /* calculate the height of the menu */
874 for (fit = self->entries; fit; fit = g_list_next(fit))
875 h += menu_entry_frame_get_height(fit->data,
876 fit == self->entries,
877 g_list_next(fit) == NULL);
878 /* add the border at the top and bottom */
879 h += ob_rr_theme->mbwidth * 2;
881 a = screen_physical_area_monitor(self->monitor);
885 gboolean last_entry = TRUE;
887 /* take the height of our More... entry into account */
888 h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
890 /* start at the end of the entries */
891 flast = g_list_last(self->entries);
893 /* pull out all the entries from the frame that don't
894 fit on the screen, leaving at least 1 though */
895 while (h > a->height && g_list_previous(flast) != NULL) {
896 /* update the height, without this entry */
897 h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
899 /* destroy the entry we're not displaying */
901 flast = g_list_previous(flast);
902 menu_entry_frame_free(tmp->data);
903 self->entries = g_list_delete_link(self->entries, tmp);
905 /* only the first one that we see is the last entry in the menu */
910 ObMenuEntry *more_entry;
911 ObMenuEntryFrame *more_frame;
912 /* make the More... menu entry frame which will display in this
914 if self->menu->more_menu is NULL that means that this is already
915 More... menu, so just use ourself.
917 more_entry = menu_get_more((self->menu->more_menu ?
918 self->menu->more_menu :
920 /* continue where we left off */
922 g_list_length(self->entries));
923 more_frame = menu_entry_frame_new(more_entry, self);
924 /* make it get deleted when the menu frame goes away */
925 menu_entry_unref(more_entry);
927 /* add our More... entry to the frame */
928 self->entries = g_list_append(self->entries, more_frame);
932 menu_frame_render(self);
935 static gboolean menu_frame_is_visible(ObMenuFrame *self)
937 return !!(g_list_find(menu_frame_visible, self));
940 static gboolean menu_frame_show(ObMenuFrame *self)
944 /* determine if the underlying menu is already visible */
945 for (it = menu_frame_visible; it; it = g_list_next(it)) {
946 ObMenuFrame *f = it->data;
947 if (f->menu == self->menu)
951 if (self->menu->update_func)
952 if (!self->menu->update_func(self, self->menu->data))
956 if (menu_frame_visible == NULL) {
957 /* no menus shown yet */
959 /* grab the pointer in such a way as to pass through "owner events"
960 so that we can get enter/leave notifies in the menu. */
961 if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
963 if (!grab_keyboard()) {
969 menu_frame_update(self);
971 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
973 if (self->menu->show_func)
974 self->menu->show_func(self, self->menu->data);
979 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
984 if (menu_frame_is_visible(self))
986 if (!menu_frame_show(self))
989 if (self->menu->place_func)
990 self->menu->place_func(self, &x, &y, mouse, self->menu->data);
992 menu_frame_place_topmenu(self, &x, &y);
994 menu_frame_move(self, x, y);
996 XMapWindow(obt_display, self->window);
998 if (screen_pointer_pos(&px, &py)) {
999 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1000 if (e && e->frame == self)
1007 /*! Stop hiding an open submenu.
1008 @child The OnMenuFrame of the submenu to be hidden
1010 static void remove_submenu_hide_timeout(ObMenuFrame *child)
1012 obt_main_loop_timeout_remove_data(ob_main_loop, submenu_hide_timeout,
1016 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
1017 ObMenuEntryFrame *parent_entry)
1022 if (menu_frame_is_visible(self))
1025 self->monitor = parent->monitor;
1026 self->parent = parent;
1027 self->parent_entry = parent_entry;
1029 /* set up parent's child to be us */
1030 if ((parent->child) != self) {
1032 menu_frame_hide(parent->child);
1033 parent->child = self;
1034 parent->child_entry = parent_entry;
1037 if (!menu_frame_show(self))
1040 menu_frame_place_submenu(self, &x, &y);
1041 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1044 /*try the other side */
1045 self->direction_right = !self->direction_right;
1046 menu_frame_place_submenu(self, &x, &y);
1047 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1049 menu_frame_move(self, x + dx, y + dy);
1051 XMapWindow(obt_display, self->window);
1053 if (screen_pointer_pos(&px, &py)) {
1054 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1055 if (e && e->frame == self)
1062 static void menu_frame_hide(ObMenuFrame *self)
1064 GList *it = g_list_find(menu_frame_visible, self);
1065 gulong ignore_start;
1070 if (self->menu->hide_func)
1071 self->menu->hide_func(self, self->menu->data);
1074 menu_frame_hide(self->child);
1077 remove_submenu_hide_timeout(self);
1079 self->parent->child = NULL;
1080 self->parent->child_entry = NULL;
1082 self->parent = NULL;
1083 self->parent_entry = NULL;
1085 menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1087 if (menu_frame_visible == NULL) {
1088 /* last menu shown */
1093 ignore_start = event_start_ignore_all_enters();
1094 XUnmapWindow(obt_display, self->window);
1095 event_end_ignore_all_enters(ignore_start);
1097 menu_frame_free(self);
1100 void menu_frame_hide_all(void)
1104 if (config_submenu_show_delay) {
1105 /* remove any submenu open requests */
1106 obt_main_loop_timeout_remove(ob_main_loop, submenu_show_timeout);
1108 if ((it = g_list_last(menu_frame_visible)))
1109 menu_frame_hide(it->data);
1112 ObMenuFrame* menu_frame_under(gint x, gint y)
1114 ObMenuFrame *ret = NULL;
1117 for (it = menu_frame_visible; it; it = g_list_next(it)) {
1118 ObMenuFrame *f = it->data;
1120 if (RECT_CONTAINS(f->area, x, y)) {
1128 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1131 ObMenuEntryFrame *ret = NULL;
1134 if ((frame = menu_frame_under(x, y))) {
1135 x -= ob_rr_theme->mbwidth + frame->area.x;
1136 y -= ob_rr_theme->mbwidth + frame->area.y;
1138 for (it = frame->entries; it; it = g_list_next(it)) {
1139 ObMenuEntryFrame *e = it->data;
1141 if (RECT_CONTAINS(e->area, x, y)) {
1150 static gboolean submenu_show_timeout(gpointer data)
1152 g_assert(menu_frame_visible);
1153 menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1157 static gboolean submenu_hide_timeout(gpointer data)
1159 g_assert(menu_frame_visible);
1160 menu_frame_hide((ObMenuFrame*)data);
1164 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1167 ObMenuEntryFrame *old = self->selected;
1168 ObMenuFrame *oldchild = self->child;
1169 ObMenuEntryFrame *oldchild_entry = self->child_entry;
1171 /* if the user selected a separator, ignore it and reselect what we had
1173 if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1177 (!old || old->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU))
1180 /* if the user left this menu but we have a submenu open, move the
1181 selection back to that submenu */
1182 if (!entry && oldchild_entry)
1183 entry = oldchild_entry;
1185 if (config_submenu_show_delay) {
1186 /* remove any submenu open requests */
1187 obt_main_loop_timeout_remove(ob_main_loop, submenu_show_timeout);
1190 self->selected = entry;
1193 menu_entry_frame_render(old);
1195 if (oldchild_entry) {
1196 /* There is an open submenu */
1197 if (oldchild_entry == self->selected) {
1198 /* The open submenu has been reselected, so stop hiding the
1200 remove_submenu_hide_timeout(oldchild);
1202 else if (oldchild_entry == old) {
1203 /* The open submenu was selected and is no longer, so hide the
1205 if (immediate || config_submenu_hide_delay == 0)
1206 menu_frame_hide(oldchild);
1207 else if (config_submenu_hide_delay > 0)
1208 obt_main_loop_timeout_add(ob_main_loop,
1209 config_submenu_hide_delay * 1000,
1210 submenu_hide_timeout,
1211 oldchild, g_direct_equal,
1216 if (self->selected) {
1217 menu_entry_frame_render(self->selected);
1219 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1220 /* only show if the submenu isn't already showing */
1221 if (oldchild_entry != self->selected) {
1222 if (immediate || config_submenu_hide_delay == 0)
1223 menu_entry_frame_show_submenu(self->selected);
1224 else if (config_submenu_hide_delay > 0)
1225 obt_main_loop_timeout_add(ob_main_loop,
1226 config_submenu_show_delay * 1000,
1227 submenu_show_timeout,
1228 self->selected, g_direct_equal,
1231 /* hide the grandchildren of this menu. and move the cursor to
1233 else if (immediate && self->child && self->child->child) {
1234 menu_frame_hide(self->child->child);
1235 menu_frame_select(self->child, NULL, TRUE);
1241 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1245 if (!self->entry->data.submenu.submenu) return;
1247 f = menu_frame_new(self->entry->data.submenu.submenu,
1248 self->entry->data.submenu.show_from,
1249 self->frame->client);
1250 /* pass our direction on to our child */
1251 f->direction_right = self->frame->direction_right;
1253 menu_frame_show_submenu(f, self->frame, self);
1256 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1258 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1259 self->entry->data.normal.enabled)
1261 /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1263 ObMenuEntry *entry = self->entry;
1264 ObMenuExecuteFunc func = self->frame->menu->execute_func;
1265 gpointer data = self->frame->menu->data;
1266 GSList *acts = self->entry->data.normal.actions;
1267 ObClient *client = self->frame->client;
1268 ObMenuFrame *frame = self->frame;
1269 guint mods = obt_keyboard_only_modmasks(state);
1271 /* release grabs before executing the shit */
1272 if (!(mods & ControlMask)) {
1273 event_cancel_all_key_grabs();
1278 func(entry, frame, client, state, data);
1280 actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1281 state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1285 void menu_frame_select_previous(ObMenuFrame *self)
1287 GList *it = NULL, *start;
1289 if (self->entries) {
1290 start = it = g_list_find(self->entries, self->selected);
1292 ObMenuEntryFrame *e;
1294 it = it ? g_list_previous(it) : g_list_last(self->entries);
1300 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1302 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1307 menu_frame_select(self, it ? it->data : NULL, FALSE);
1310 void menu_frame_select_next(ObMenuFrame *self)
1312 GList *it = NULL, *start;
1314 if (self->entries) {
1315 start = it = g_list_find(self->entries, self->selected);
1317 ObMenuEntryFrame *e;
1319 it = it ? g_list_next(it) : self->entries;
1325 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1327 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1332 menu_frame_select(self, it ? it->data : NULL, FALSE);
1335 void menu_frame_select_first(ObMenuFrame *self)
1339 if (self->entries) {
1340 for (it = self->entries; it; it = g_list_next(it)) {
1341 ObMenuEntryFrame *e = it->data;
1342 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1344 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1348 menu_frame_select(self, it ? it->data : NULL, FALSE);
1351 void menu_frame_select_last(ObMenuFrame *self)
1355 if (self->entries) {
1356 for (it = g_list_last(self->entries); it; it = g_list_previous(it)) {
1357 ObMenuEntryFrame *e = it->data;
1358 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1360 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1364 menu_frame_select(self, it ? it->data : NULL, FALSE);