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 "render/theme.h"
33 #define MAX_MENU_WIDTH 400
35 #define ITEM_HEIGHT (ob_rr_theme->menu_font_height + 2*PADDING)
37 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
39 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
40 ButtonPressMask | ButtonReleaseMask)
42 GList *menu_frame_visible;
43 GHashTable *menu_frame_map;
45 static RrAppearance *a_sep;
47 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
49 static void menu_entry_frame_free(ObMenuEntryFrame *self);
50 static void menu_frame_update(ObMenuFrame *self);
51 static gboolean menu_entry_frame_submenu_timeout(gpointer data);
52 static void menu_frame_hide(ObMenuFrame *self);
54 static Window createWindow(Window parent, gulong mask,
55 XSetWindowAttributes *attrib)
57 return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
58 RrDepth(ob_rr_inst), InputOutput,
59 RrVisual(ob_rr_inst), mask, attrib);
62 void menu_frame_startup(gboolean reconfig)
66 a_sep = RrAppearanceCopy(ob_rr_theme->a_clear);
67 RrAppearanceAddTextures(a_sep, ob_rr_theme->menu_sep_width);
68 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
69 a_sep->texture[i].type = RR_TEXTURE_LINE_ART;
70 a_sep->texture[i].data.lineart.color =
71 ob_rr_theme->menu_sep_color;
76 menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
79 void menu_frame_shutdown(gboolean reconfig)
81 RrAppearanceFree(a_sep);
85 g_hash_table_destroy(menu_frame_map);
88 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
91 XSetWindowAttributes attr;
93 self = g_new0(ObMenuFrame, 1);
94 self->type = Window_Menu;
96 self->selected = NULL;
97 self->client = client;
98 self->direction_right = TRUE;
99 self->show_from = show_from;
101 attr.event_mask = FRAME_EVENTMASK;
102 self->window = createWindow(RootWindow(ob_display, ob_screen),
105 /* make it a popup menu type window */
106 PROP_SET32(self->window, net_wm_window_type, atom,
107 prop_atoms.net_wm_window_type_popup_menu);
109 XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->mbwidth);
110 XSetWindowBorder(ob_display, self->window,
111 RrColorPixel(ob_rr_theme->menu_border_color));
113 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
115 stacking_add(MENU_AS_WINDOW(self));
120 void menu_frame_free(ObMenuFrame *self)
123 while (self->entries) {
124 menu_entry_frame_free(self->entries->data);
125 self->entries = g_list_delete_link(self->entries, self->entries);
128 stacking_remove(MENU_AS_WINDOW(self));
130 RrAppearanceFree(self->a_items);
132 XDestroyWindow(ob_display, self->window);
138 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
141 ObMenuEntryFrame *self;
142 XSetWindowAttributes attr;
144 self = g_new0(ObMenuEntryFrame, 1);
148 menu_entry_ref(entry);
150 attr.event_mask = ENTRY_EVENTMASK;
151 self->window = createWindow(self->frame->window, CWEventMask, &attr);
152 self->text = createWindow(self->window, 0, NULL);
153 g_hash_table_insert(menu_frame_map, &self->window, self);
154 g_hash_table_insert(menu_frame_map, &self->text, self);
155 if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
156 self->icon = createWindow(self->window, 0, NULL);
157 g_hash_table_insert(menu_frame_map, &self->icon, self);
159 if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
160 self->bullet = createWindow(self->window, 0, NULL);
161 g_hash_table_insert(menu_frame_map, &self->bullet, self);
164 XMapWindow(ob_display, self->window);
165 XMapWindow(ob_display, self->text);
170 static void menu_entry_frame_free(ObMenuEntryFrame *self)
173 menu_entry_unref(self->entry);
175 XDestroyWindow(ob_display, self->text);
176 XDestroyWindow(ob_display, self->window);
177 g_hash_table_remove(menu_frame_map, &self->text);
178 g_hash_table_remove(menu_frame_map, &self->window);
179 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
180 XDestroyWindow(ob_display, self->icon);
181 g_hash_table_remove(menu_frame_map, &self->icon);
183 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
184 XDestroyWindow(ob_display, self->bullet);
185 g_hash_table_remove(menu_frame_map, &self->bullet);
192 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
194 RECT_SET_POINT(self->area, x, y);
195 XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
198 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
202 if (config_menu_middle) {
206 *y -= self->area.height / 2;
208 /* try to the right of the cursor */
209 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
210 self->direction_right = TRUE;
212 /* try to the left of the cursor */
213 myx = *x - self->area.width;
214 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
215 self->direction_right = FALSE;
218 /* if didnt fit on either side so just use what it says */
220 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
221 self->direction_right = TRUE;
231 /* try to the bottom right of the cursor */
232 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
233 self->direction_right = TRUE;
234 if (dx != 0 || dy != 0) {
235 /* try to the bottom left of the cursor */
236 myx = *x - self->area.width;
238 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
239 self->direction_right = FALSE;
241 if (dx != 0 || dy != 0) {
242 /* try to the top right of the cursor */
244 myy = *y - self->area.height;
245 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
246 self->direction_right = TRUE;
248 if (dx != 0 || dy != 0) {
249 /* try to the top left of the cursor */
250 myx = *x - self->area.width;
251 myy = *y - self->area.height;
252 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
253 self->direction_right = FALSE;
255 if (dx != 0 || dy != 0) {
256 /* if didnt fit on either side so just use what it says */
259 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
260 self->direction_right = TRUE;
267 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
269 gint overlapx, overlapy;
272 overlapx = ob_rr_theme->menu_overlap_x;
273 overlapy = ob_rr_theme->menu_overlap_y;
274 bwidth = ob_rr_theme->mbwidth;
276 if (self->direction_right)
277 *x = self->parent->area.x + self->parent->area.width -
280 *x = self->parent->area.x - self->area.width + overlapx + bwidth;
282 *y = self->parent->area.y + self->parent_entry->area.y;
283 if (config_menu_middle)
284 *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
289 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
297 a = screen_physical_area_monitor(self->monitor);
299 half = g_list_length(self->entries) / 2;
300 pos = g_list_index(self->entries, self->selected);
302 /* if in the bottom half then check this stuff first, will keep the bottom
303 edge of the menu visible */
305 *dx = MAX(*dx, a->x - x);
306 *dy = MAX(*dy, a->y - y);
308 *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
309 *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
310 /* if in the top half then check this stuff last, will keep the top
311 edge of the menu visible */
313 *dx = MAX(*dx, a->x - x);
314 *dy = MAX(*dy, a->y - y);
320 static void menu_entry_frame_render(ObMenuEntryFrame *self)
322 RrAppearance *item_a, *text_a;
325 ObMenuFrame *frame = self->frame;
327 switch (self->entry->type) {
328 case OB_MENU_ENTRY_TYPE_NORMAL:
329 case OB_MENU_ENTRY_TYPE_SUBMENU:
330 item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
331 !self->entry->data.normal.enabled ?
333 (self == self->frame->selected ?
334 ob_rr_theme->a_menu_disabled_selected :
335 ob_rr_theme->a_menu_disabled) :
337 (self == self->frame->selected ?
338 ob_rr_theme->a_menu_selected :
339 ob_rr_theme->a_menu_normal));
342 case OB_MENU_ENTRY_TYPE_SEPARATOR:
343 if (self->entry->data.separator.label) {
344 item_a = ob_rr_theme->a_menu_title;
345 th = ob_rr_theme->menu_title_height;
347 item_a = ob_rr_theme->a_menu_normal;
348 th = ob_rr_theme->menu_sep_width +
349 2*ob_rr_theme->menu_sep_paddingy;
353 g_assert_not_reached();
356 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
357 XResizeWindow(ob_display, self->window,
358 self->area.width, self->area.height);
359 item_a->surface.parent = self->frame->a_items;
360 item_a->surface.parentx = self->area.x;
361 item_a->surface.parenty = self->area.y;
362 RrPaint(item_a, self->window, self->area.width, self->area.height);
364 switch (self->entry->type) {
365 case OB_MENU_ENTRY_TYPE_NORMAL:
366 text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
367 !self->entry->data.normal.enabled ?
369 (self == self->frame->selected ?
370 ob_rr_theme->a_menu_text_disabled_selected :
371 ob_rr_theme->a_menu_text_disabled) :
373 (self == self->frame->selected ?
374 ob_rr_theme->a_menu_text_selected :
375 ob_rr_theme->a_menu_text_normal));
376 text_a->texture[0].data.text.string = self->entry->data.normal.label;
377 if (self->entry->data.normal.shortcut &&
378 (self->frame->menu->show_all_shortcuts ||
379 self->entry->data.normal.shortcut_always_show ||
380 self->entry->data.normal.shortcut_position > 0))
382 text_a->texture[0].data.text.shortcut = TRUE;
383 text_a->texture[0].data.text.shortcut_pos =
384 self->entry->data.normal.shortcut_position;
386 text_a->texture[0].data.text.shortcut = FALSE;
388 case OB_MENU_ENTRY_TYPE_SUBMENU:
389 text_a = (self == self->frame->selected ?
390 ob_rr_theme->a_menu_text_selected :
391 ob_rr_theme->a_menu_text_normal);
392 sub = self->entry->data.submenu.submenu;
393 text_a->texture[0].data.text.string = sub ? sub->title : "";
394 if (sub->shortcut && (self->frame->menu->show_all_shortcuts ||
395 sub->shortcut_always_show ||
396 sub->shortcut_position > 0))
398 text_a->texture[0].data.text.shortcut = TRUE;
399 text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
401 text_a->texture[0].data.text.shortcut = FALSE;
403 case OB_MENU_ENTRY_TYPE_SEPARATOR:
404 if (self->entry->data.separator.label != NULL) {
405 text_a = ob_rr_theme->a_menu_text_title;
406 text_a->texture[0].data.text.string =
407 self->entry->data.separator.label;
410 text_a = ob_rr_theme->a_menu_text_normal;
414 switch (self->entry->type) {
415 case OB_MENU_ENTRY_TYPE_NORMAL:
416 XMoveResizeWindow(ob_display, self->text,
417 self->frame->text_x, PADDING,
419 ITEM_HEIGHT - 2*PADDING);
420 text_a->surface.parent = item_a;
421 text_a->surface.parentx = self->frame->text_x;
422 text_a->surface.parenty = PADDING;
423 RrPaint(text_a, self->text, self->frame->text_w,
424 ITEM_HEIGHT - 2*PADDING);
426 case OB_MENU_ENTRY_TYPE_SUBMENU:
427 XMoveResizeWindow(ob_display, self->text,
428 self->frame->text_x, PADDING,
429 self->frame->text_w - ITEM_HEIGHT,
430 ITEM_HEIGHT - 2*PADDING);
431 text_a->surface.parent = item_a;
432 text_a->surface.parentx = self->frame->text_x;
433 text_a->surface.parenty = PADDING;
434 RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
435 ITEM_HEIGHT - 2*PADDING);
437 case OB_MENU_ENTRY_TYPE_SEPARATOR:
438 if (self->entry->data.separator.label != NULL) {
439 /* labeled separator */
440 XMoveResizeWindow(ob_display, self->text,
441 ob_rr_theme->paddingx, ob_rr_theme->paddingy,
442 self->area.width - 2*ob_rr_theme->paddingx,
443 ob_rr_theme->menu_title_height -
444 2*ob_rr_theme->paddingy);
445 text_a->surface.parent = item_a;
446 text_a->surface.parentx = ob_rr_theme->paddingx;
447 text_a->surface.parenty = ob_rr_theme->paddingy;
448 RrPaint(text_a, self->text,
449 self->area.width - 2*ob_rr_theme->paddingx,
450 ob_rr_theme->menu_title_height -
451 2*ob_rr_theme->paddingy);
455 /* unlabeled separator */
456 XMoveResizeWindow(ob_display, self->text, 0, 0,
458 ob_rr_theme->menu_sep_width +
459 2*ob_rr_theme->menu_sep_paddingy);
461 a_sep->surface.parent = item_a;
462 a_sep->surface.parentx = 0;
463 a_sep->surface.parenty = 0;
464 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
465 a_sep->texture[i].data.lineart.x1 =
466 ob_rr_theme->menu_sep_paddingx;
467 a_sep->texture[i].data.lineart.y1 =
468 ob_rr_theme->menu_sep_paddingy + i;
469 a_sep->texture[i].data.lineart.x2 =
470 self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
471 a_sep->texture[i].data.lineart.y2 =
472 ob_rr_theme->menu_sep_paddingy + i;
475 RrPaint(a_sep, self->text, self->area.width,
476 ob_rr_theme->menu_sep_width +
477 2*ob_rr_theme->menu_sep_paddingy);
482 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
483 self->entry->data.normal.icon)
487 XMoveResizeWindow(ob_display, self->icon,
488 PADDING, frame->item_margin.top,
489 ITEM_HEIGHT - frame->item_margin.top
490 - frame->item_margin.bottom,
491 ITEM_HEIGHT - frame->item_margin.top
492 - frame->item_margin.bottom);
494 clear = ob_rr_theme->a_clear_tex;
495 RrAppearanceClearTextures(clear);
496 clear->texture[0].type = RR_TEXTURE_IMAGE;
497 clear->texture[0].data.image.image =
498 self->entry->data.normal.icon;
499 clear->texture[0].data.image.alpha =
500 self->entry->data.normal.icon_alpha;
501 clear->surface.parent = item_a;
502 clear->surface.parentx = PADDING;
503 clear->surface.parenty = frame->item_margin.top;
504 RrPaint(clear, self->icon,
505 ITEM_HEIGHT - frame->item_margin.top
506 - frame->item_margin.bottom,
507 ITEM_HEIGHT - frame->item_margin.top
508 - frame->item_margin.bottom);
509 XMapWindow(ob_display, self->icon);
510 } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
511 self->entry->data.normal.mask)
516 XMoveResizeWindow(ob_display, self->icon,
517 PADDING, frame->item_margin.top,
518 ITEM_HEIGHT - frame->item_margin.top
519 - frame->item_margin.bottom,
520 ITEM_HEIGHT - frame->item_margin.top
521 - frame->item_margin.bottom);
523 clear = ob_rr_theme->a_clear_tex;
524 RrAppearanceClearTextures(clear);
525 clear->texture[0].type = RR_TEXTURE_MASK;
526 clear->texture[0].data.mask.mask =
527 self->entry->data.normal.mask;
529 c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
530 !self->entry->data.normal.enabled ?
532 (self == self->frame->selected ?
533 self->entry->data.normal.mask_disabled_selected_color :
534 self->entry->data.normal.mask_disabled_color) :
536 (self == self->frame->selected ?
537 self->entry->data.normal.mask_selected_color :
538 self->entry->data.normal.mask_normal_color));
539 clear->texture[0].data.mask.color = c;
541 clear->surface.parent = item_a;
542 clear->surface.parentx = PADDING;
543 clear->surface.parenty = frame->item_margin.top;
544 RrPaint(clear, self->icon,
545 ITEM_HEIGHT - frame->item_margin.top
546 - frame->item_margin.bottom,
547 ITEM_HEIGHT - frame->item_margin.top
548 - frame->item_margin.bottom);
549 XMapWindow(ob_display, self->icon);
551 XUnmapWindow(ob_display, self->icon);
553 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
554 RrAppearance *bullet_a;
555 XMoveResizeWindow(ob_display, self->bullet,
556 self->frame->text_x + self->frame->text_w -
557 ITEM_HEIGHT + PADDING, PADDING,
558 ITEM_HEIGHT - 2*PADDING,
559 ITEM_HEIGHT - 2*PADDING);
560 bullet_a = (self == self->frame->selected ?
561 ob_rr_theme->a_menu_bullet_selected :
562 ob_rr_theme->a_menu_bullet_normal);
563 bullet_a->surface.parent = item_a;
564 bullet_a->surface.parentx =
565 self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
566 bullet_a->surface.parenty = PADDING;
567 RrPaint(bullet_a, self->bullet,
568 ITEM_HEIGHT - 2*PADDING,
569 ITEM_HEIGHT - 2*PADDING);
570 XMapWindow(ob_display, self->bullet);
572 XUnmapWindow(ob_display, self->bullet);
577 /*! this code is taken from the menu_frame_render. if that changes, this won't
579 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
580 gboolean first_entry,
589 t = self->entry->type;
591 /* this is the More... entry, it's NORMAL type */
592 t = OB_MENU_ENTRY_TYPE_NORMAL;
595 case OB_MENU_ENTRY_TYPE_NORMAL:
596 case OB_MENU_ENTRY_TYPE_SUBMENU:
597 h += ob_rr_theme->menu_font_height;
599 case OB_MENU_ENTRY_TYPE_SEPARATOR:
600 if (self->entry->data.separator.label != NULL) {
601 h += ob_rr_theme->menu_title_height +
602 (ob_rr_theme->mbwidth - PADDING) * 2;
604 /* if the first entry is a labeled separator, then make its border
605 overlap with the menu's outside border */
607 h -= ob_rr_theme->mbwidth;
608 /* if the last entry is a labeled separator, then make its border
609 overlap with the menu's outside border */
611 h -= ob_rr_theme->mbwidth;
613 h += ob_rr_theme->menu_sep_width +
614 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
622 void menu_frame_render(ObMenuFrame *self)
625 gint tw, th; /* temps */
627 gboolean has_icon = FALSE;
631 /* find text dimensions */
633 STRUT_SET(self->item_margin, 0, 0, 0, 0);
638 e = self->entries->data;
639 ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
640 tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
645 RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
646 STRUT_SET(self->item_margin,
647 MAX(self->item_margin.left, l),
648 MAX(self->item_margin.top, t),
649 MAX(self->item_margin.right, r),
650 MAX(self->item_margin.bottom, b));
651 RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
652 STRUT_SET(self->item_margin,
653 MAX(self->item_margin.left, l),
654 MAX(self->item_margin.top, t),
655 MAX(self->item_margin.right, r),
656 MAX(self->item_margin.bottom, b));
657 RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
658 STRUT_SET(self->item_margin,
659 MAX(self->item_margin.left, l),
660 MAX(self->item_margin.top, t),
661 MAX(self->item_margin.right, r),
662 MAX(self->item_margin.bottom, b));
663 RrMargins(ob_rr_theme->a_menu_disabled_selected, &l, &t, &r, &b);
664 STRUT_SET(self->item_margin,
665 MAX(self->item_margin.left, l),
666 MAX(self->item_margin.top, t),
667 MAX(self->item_margin.right, r),
668 MAX(self->item_margin.bottom, b));
671 /* render the entries */
673 for (it = self->entries; it; it = g_list_next(it)) {
674 RrAppearance *text_a;
677 /* if the first entry is a labeled separator, then make its border
678 overlap with the menu's outside border */
679 if (it == self->entries &&
680 e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
681 e->entry->data.separator.label)
683 h -= ob_rr_theme->mbwidth;
686 if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
687 e->entry->data.separator.label)
689 e->border = ob_rr_theme->mbwidth;
692 RECT_SET_POINT(e->area, 0, h+e->border);
693 XMoveWindow(ob_display, e->window,
694 e->area.x-e->border, e->area.y-e->border);
695 XSetWindowBorderWidth(ob_display, e->window, e->border);
696 XSetWindowBorder(ob_display, e->window,
697 RrColorPixel(ob_rr_theme->menu_border_color));
700 text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
701 !e->entry->data.normal.enabled ?
703 (e == self->selected ?
704 ob_rr_theme->a_menu_text_disabled_selected :
705 ob_rr_theme->a_menu_text_disabled) :
707 (e == self->selected ?
708 ob_rr_theme->a_menu_text_selected :
709 ob_rr_theme->a_menu_text_normal));
710 switch (e->entry->type) {
711 case OB_MENU_ENTRY_TYPE_NORMAL:
712 text_a->texture[0].data.text.string = e->entry->data.normal.label;
713 tw = RrMinWidth(text_a);
714 tw = MIN(tw, MAX_MENU_WIDTH);
715 th = ob_rr_theme->menu_font_height;
717 if (e->entry->data.normal.icon ||
718 e->entry->data.normal.mask)
721 case OB_MENU_ENTRY_TYPE_SUBMENU:
722 sub = e->entry->data.submenu.submenu;
723 text_a->texture[0].data.text.string = sub ? sub->title : "";
724 tw = RrMinWidth(text_a);
725 tw = MIN(tw, MAX_MENU_WIDTH);
726 th = ob_rr_theme->menu_font_height;
728 if (e->entry->data.normal.icon ||
729 e->entry->data.normal.mask)
732 tw += ITEM_HEIGHT - PADDING;
734 case OB_MENU_ENTRY_TYPE_SEPARATOR:
735 if (e->entry->data.separator.label != NULL) {
736 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
737 e->entry->data.separator.label;
738 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
739 2*ob_rr_theme->paddingx;
740 tw = MIN(tw, MAX_MENU_WIDTH);
741 th = ob_rr_theme->menu_title_height +
742 (ob_rr_theme->mbwidth - PADDING) *2;
745 th = ob_rr_theme->menu_sep_width +
746 2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
756 /* if the last entry is a labeled separator, then make its border
757 overlap with the menu's outside border */
758 it = g_list_last(self->entries);
759 e = it ? it->data : NULL;
760 if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
761 e->entry->data.separator.label)
763 h -= ob_rr_theme->mbwidth;
766 self->text_x = PADDING;
771 w += ITEM_HEIGHT + PADDING;
772 self->text_x += ITEM_HEIGHT + PADDING;
779 XResizeWindow(ob_display, self->window, w, h);
783 RrPaint(self->a_items, self->window, w, h);
785 for (it = self->entries; it; it = g_list_next(it))
786 menu_entry_frame_render(it->data);
788 w += ob_rr_theme->mbwidth * 2;
789 h += ob_rr_theme->mbwidth * 2;
791 RECT_SET_SIZE(self->area, w, h);
796 static void menu_frame_update(ObMenuFrame *self)
802 menu_pipe_execute(self->menu);
803 menu_find_submenus(self->menu);
805 self->selected = NULL;
807 /* start at show_from */
808 mit = g_list_nth(self->menu->entries, self->show_from);
810 /* go through the menu's and frame's entries and connect the frame entries
811 to the menu entries */
812 for (fit = self->entries; mit && fit;
813 mit = g_list_next(mit), fit = g_list_next(fit))
815 ObMenuEntryFrame *f = fit->data;
816 f->entry = mit->data;
819 /* if there are more menu entries than in the frame, add them */
821 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
822 self->entries = g_list_append(self->entries, e);
823 mit = g_list_next(mit);
826 /* if there are more frame entries than menu entries then get rid of
829 GList *n = g_list_next(fit);
830 menu_entry_frame_free(fit->data);
831 self->entries = g_list_delete_link(self->entries, fit);
835 /* * make the menu fit on the screen */
837 /* calculate the height of the menu */
839 for (fit = self->entries; fit; fit = g_list_next(fit))
840 h += menu_entry_frame_get_height(fit->data,
841 fit == self->entries,
842 g_list_next(fit) == NULL);
843 /* add the border at the top and bottom */
844 h += ob_rr_theme->mbwidth * 2;
846 a = screen_physical_area_monitor(self->monitor);
850 gboolean last_entry = TRUE;
852 /* take the height of our More... entry into account */
853 h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
855 /* start at the end of the entries */
856 flast = g_list_last(self->entries);
858 /* pull out all the entries from the frame that don't
859 fit on the screen, leaving at least 1 though */
860 while (h > a->height && g_list_previous(flast) != NULL) {
861 /* update the height, without this entry */
862 h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
864 /* destroy the entry we're not displaying */
866 flast = g_list_previous(flast);
867 menu_entry_frame_free(tmp->data);
868 self->entries = g_list_delete_link(self->entries, tmp);
870 /* only the first one that we see is the last entry in the menu */
875 ObMenuEntry *more_entry;
876 ObMenuEntryFrame *more_frame;
877 /* make the More... menu entry frame which will display in this
879 if self->menu->more_menu is NULL that means that this is already
880 More... menu, so just use ourself.
882 more_entry = menu_get_more((self->menu->more_menu ?
883 self->menu->more_menu :
885 /* continue where we left off */
887 g_list_length(self->entries));
888 more_frame = menu_entry_frame_new(more_entry, self);
889 /* make it get deleted when the menu frame goes away */
890 menu_entry_unref(more_entry);
892 /* add our More... entry to the frame */
893 self->entries = g_list_append(self->entries, more_frame);
899 menu_frame_render(self);
902 static gboolean menu_frame_is_visible(ObMenuFrame *self)
904 return !!(g_list_find(menu_frame_visible, self));
907 static gboolean menu_frame_show(ObMenuFrame *self)
911 /* determine if the underlying menu is already visible */
912 for (it = menu_frame_visible; it; it = g_list_next(it)) {
913 ObMenuFrame *f = it->data;
914 if (f->menu == self->menu)
918 if (self->menu->update_func)
919 if (!self->menu->update_func(self, self->menu->data))
923 if (menu_frame_visible == NULL) {
924 /* no menus shown yet */
926 /* grab the pointer in such a way as to pass through "owner events"
927 so that we can get enter/leave notifies in the menu. */
928 if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
930 if (!grab_keyboard()) {
936 menu_frame_update(self);
938 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
940 if (self->menu->show_func)
941 self->menu->show_func(self, self->menu->data);
946 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
952 if (menu_frame_is_visible(self))
954 if (!menu_frame_show(self))
957 /* find the monitor the menu is on */
958 for (i = 0; i < screen_num_monitors; ++i) {
959 Rect *a = screen_physical_area_monitor(i);
960 gboolean contains = RECT_CONTAINS(*a, x, y);
968 if (self->menu->place_func)
969 self->menu->place_func(self, &x, &y, mouse, self->menu->data);
971 menu_frame_place_topmenu(self, &x, &y);
973 menu_frame_move(self, x, y);
975 XMapWindow(ob_display, self->window);
977 if (screen_pointer_pos(&px, &py)) {
978 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
979 if (e && e->frame == self)
986 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
987 ObMenuEntryFrame *parent_entry)
992 if (menu_frame_is_visible(self))
995 self->monitor = parent->monitor;
996 self->parent = parent;
997 self->parent_entry = parent_entry;
999 /* set up parent's child to be us */
1001 menu_frame_hide(parent->child);
1002 parent->child = self;
1004 if (!menu_frame_show(self))
1007 menu_frame_place_submenu(self, &x, &y);
1008 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1011 /*try the other side */
1012 self->direction_right = !self->direction_right;
1013 menu_frame_place_submenu(self, &x, &y);
1014 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1016 menu_frame_move(self, x + dx, y + dy);
1018 XMapWindow(ob_display, self->window);
1020 if (screen_pointer_pos(&px, &py)) {
1021 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1022 if (e && e->frame == self)
1029 static void menu_frame_hide(ObMenuFrame *self)
1031 GList *it = g_list_find(menu_frame_visible, self);
1036 if (self->menu->hide_func)
1037 self->menu->hide_func(self, self->menu->data);
1040 menu_frame_hide(self->child);
1043 self->parent->child = NULL;
1044 self->parent = NULL;
1045 self->parent_entry = NULL;
1047 menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1049 if (menu_frame_visible == NULL) {
1050 /* last menu shown */
1055 XUnmapWindow(ob_display, self->window);
1057 menu_frame_free(self);
1060 void menu_frame_hide_all(void)
1064 if (config_submenu_show_delay) {
1065 /* remove any submenu open requests */
1066 ob_main_loop_timeout_remove(ob_main_loop,
1067 menu_entry_frame_submenu_timeout);
1069 if ((it = g_list_last(menu_frame_visible)))
1070 menu_frame_hide(it->data);
1073 void menu_frame_hide_all_client(ObClient *client)
1075 GList *it = g_list_last(menu_frame_visible);
1077 ObMenuFrame *f = it->data;
1078 if (f->client == client) {
1079 if (config_submenu_show_delay) {
1080 /* remove any submenu open requests */
1081 ob_main_loop_timeout_remove(ob_main_loop,
1082 menu_entry_frame_submenu_timeout);
1090 ObMenuFrame* menu_frame_under(gint x, gint y)
1092 ObMenuFrame *ret = NULL;
1095 for (it = menu_frame_visible; it; it = g_list_next(it)) {
1096 ObMenuFrame *f = it->data;
1098 if (RECT_CONTAINS(f->area, x, y)) {
1106 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1109 ObMenuEntryFrame *ret = NULL;
1112 if ((frame = menu_frame_under(x, y))) {
1113 x -= ob_rr_theme->mbwidth + frame->area.x;
1114 y -= ob_rr_theme->mbwidth + frame->area.y;
1116 for (it = frame->entries; it; it = g_list_next(it)) {
1117 ObMenuEntryFrame *e = it->data;
1119 if (RECT_CONTAINS(e->area, x, y)) {
1128 static gboolean menu_entry_frame_submenu_timeout(gpointer data)
1130 g_assert(menu_frame_visible);
1131 menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1135 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1138 ObMenuEntryFrame *old = self->selected;
1139 ObMenuFrame *oldchild = self->child;
1141 if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1144 if (old == entry) return;
1146 if (config_submenu_show_delay) {
1147 /* remove any submenu open requests */
1148 ob_main_loop_timeout_remove(ob_main_loop,
1149 menu_entry_frame_submenu_timeout);
1152 self->selected = entry;
1155 menu_entry_frame_render(old);
1157 menu_frame_hide(oldchild);
1159 if (self->selected) {
1160 menu_entry_frame_render(self->selected);
1162 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1163 if (config_submenu_show_delay && !immediate) {
1164 /* initiate a new submenu open request */
1165 ob_main_loop_timeout_add(ob_main_loop,
1166 config_submenu_show_delay * 1000,
1167 menu_entry_frame_submenu_timeout,
1168 self->selected, g_direct_equal,
1171 menu_entry_frame_show_submenu(self->selected);
1177 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1181 if (!self->entry->data.submenu.submenu) return;
1183 f = menu_frame_new(self->entry->data.submenu.submenu,
1184 self->entry->data.submenu.show_from,
1185 self->frame->client);
1186 /* pass our direction on to our child */
1187 f->direction_right = self->frame->direction_right;
1189 menu_frame_show_submenu(f, self->frame, self);
1192 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1194 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1195 self->entry->data.normal.enabled)
1197 /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1199 ObMenuEntry *entry = self->entry;
1200 ObMenuExecuteFunc func = self->frame->menu->execute_func;
1201 gpointer data = self->frame->menu->data;
1202 GSList *acts = self->entry->data.normal.actions;
1203 ObClient *client = self->frame->client;
1204 ObMenuFrame *frame = self->frame;
1206 /* release grabs before executing the shit */
1207 if (!(state & ControlMask)) {
1208 menu_frame_hide_all();
1213 func(entry, frame, client, state, data);
1215 actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1216 state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1220 void menu_frame_select_previous(ObMenuFrame *self)
1222 GList *it = NULL, *start;
1224 if (self->entries) {
1225 start = it = g_list_find(self->entries, self->selected);
1227 ObMenuEntryFrame *e;
1229 it = it ? g_list_previous(it) : g_list_last(self->entries);
1235 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1237 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1242 menu_frame_select(self, it ? it->data : NULL, TRUE);
1245 void menu_frame_select_next(ObMenuFrame *self)
1247 GList *it = NULL, *start;
1249 if (self->entries) {
1250 start = it = g_list_find(self->entries, self->selected);
1252 ObMenuEntryFrame *e;
1254 it = it ? g_list_next(it) : self->entries;
1260 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1262 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1267 menu_frame_select(self, it ? it->data : NULL, TRUE);