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"
31 #include "render/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(ob_display, parent, 0, 0, 1, 1, 0,
61 RrDepth(ob_rr_inst), InputOutput,
62 RrVisual(ob_rr_inst), mask, attrib);
65 void menu_frame_startup(gboolean reconfig)
69 a_sep = RrAppearanceCopy(ob_rr_theme->a_clear);
70 RrAppearanceAddTextures(a_sep, ob_rr_theme->menu_sep_width);
71 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
72 a_sep->texture[i].type = RR_TEXTURE_LINE_ART;
73 a_sep->texture[i].data.lineart.color =
74 ob_rr_theme->menu_sep_color;
79 menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
82 void menu_frame_shutdown(gboolean reconfig)
84 RrAppearanceFree(a_sep);
88 g_hash_table_destroy(menu_frame_map);
91 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
94 XSetWindowAttributes attr;
96 self = g_new0(ObMenuFrame, 1);
97 self->type = Window_Menu;
99 self->selected = NULL;
100 self->client = client;
101 self->direction_right = TRUE;
102 self->show_from = show_from;
104 attr.event_mask = FRAME_EVENTMASK;
105 self->window = createWindow(RootWindow(ob_display, ob_screen),
108 /* make it a popup menu type window */
109 PROP_SET32(self->window, net_wm_window_type, atom,
110 prop_atoms.net_wm_window_type_popup_menu);
112 XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->mbwidth);
113 XSetWindowBorder(ob_display, self->window,
114 RrColorPixel(ob_rr_theme->menu_border_color));
116 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
118 stacking_add(MENU_AS_WINDOW(self));
123 void menu_frame_free(ObMenuFrame *self)
126 while (self->entries) {
127 menu_entry_frame_free(self->entries->data);
128 self->entries = g_list_delete_link(self->entries, self->entries);
131 stacking_remove(MENU_AS_WINDOW(self));
133 RrAppearanceFree(self->a_items);
135 XDestroyWindow(ob_display, self->window);
141 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
144 ObMenuEntryFrame *self;
145 XSetWindowAttributes attr;
147 self = g_new0(ObMenuEntryFrame, 1);
151 menu_entry_ref(entry);
153 attr.event_mask = ENTRY_EVENTMASK;
154 self->window = createWindow(self->frame->window, CWEventMask, &attr);
155 self->text = createWindow(self->window, 0, NULL);
156 g_hash_table_insert(menu_frame_map, &self->window, self);
157 g_hash_table_insert(menu_frame_map, &self->text, self);
158 if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
159 self->icon = createWindow(self->window, 0, NULL);
160 g_hash_table_insert(menu_frame_map, &self->icon, self);
162 if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
163 self->bullet = createWindow(self->window, 0, NULL);
164 g_hash_table_insert(menu_frame_map, &self->bullet, self);
167 XMapWindow(ob_display, self->window);
168 XMapWindow(ob_display, self->text);
173 static void menu_entry_frame_free(ObMenuEntryFrame *self)
176 menu_entry_unref(self->entry);
178 XDestroyWindow(ob_display, self->text);
179 XDestroyWindow(ob_display, self->window);
180 g_hash_table_remove(menu_frame_map, &self->text);
181 g_hash_table_remove(menu_frame_map, &self->window);
182 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
183 XDestroyWindow(ob_display, self->icon);
184 g_hash_table_remove(menu_frame_map, &self->icon);
186 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
187 XDestroyWindow(ob_display, self->bullet);
188 g_hash_table_remove(menu_frame_map, &self->bullet);
195 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
197 RECT_SET_POINT(self->area, x, y);
198 self->monitor = screen_find_monitor_point(x, y);
199 XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
202 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
206 if (config_menu_middle) {
210 *y -= self->area.height / 2;
212 /* try to the right of the cursor */
213 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
214 self->direction_right = TRUE;
216 /* try to the left of the cursor */
217 myx = *x - self->area.width;
218 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
219 self->direction_right = FALSE;
222 /* if didnt fit on either side so just use what it says */
224 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
225 self->direction_right = TRUE;
235 /* try to the bottom right of the cursor */
236 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
237 self->direction_right = TRUE;
238 if (dx != 0 || dy != 0) {
239 /* try to the bottom left of the cursor */
240 myx = *x - self->area.width;
242 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
243 self->direction_right = FALSE;
245 if (dx != 0 || dy != 0) {
246 /* try to the top right of the cursor */
248 myy = *y - self->area.height;
249 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
250 self->direction_right = TRUE;
252 if (dx != 0 || dy != 0) {
253 /* try to the top left of the cursor */
254 myx = *x - self->area.width;
255 myy = *y - self->area.height;
256 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
257 self->direction_right = FALSE;
259 if (dx != 0 || dy != 0) {
260 /* if didnt fit on either side so just use what it says */
263 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
264 self->direction_right = TRUE;
271 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
273 gint overlapx, overlapy;
276 overlapx = ob_rr_theme->menu_overlap_x;
277 overlapy = ob_rr_theme->menu_overlap_y;
278 bwidth = ob_rr_theme->mbwidth;
280 if (self->direction_right)
281 *x = self->parent->area.x + self->parent->area.width -
284 *x = self->parent->area.x - self->area.width + overlapx + bwidth;
286 *y = self->parent->area.y + self->parent_entry->area.y;
287 if (config_menu_middle)
288 *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
293 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
301 a = screen_physical_area_monitor(screen_find_monitor_point(x, y));
303 half = g_list_length(self->entries) / 2;
304 pos = g_list_index(self->entries, self->selected);
306 /* if in the bottom half then check this stuff first, will keep the bottom
307 edge of the menu visible */
309 *dx = MAX(*dx, a->x - x);
310 *dy = MAX(*dy, a->y - y);
312 *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
313 *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
314 /* if in the top half then check this stuff last, will keep the top
315 edge of the menu visible */
317 *dx = MAX(*dx, a->x - x);
318 *dy = MAX(*dy, a->y - y);
324 static void menu_entry_frame_render(ObMenuEntryFrame *self)
326 RrAppearance *item_a, *text_a;
329 ObMenuFrame *frame = self->frame;
331 switch (self->entry->type) {
332 case OB_MENU_ENTRY_TYPE_NORMAL:
333 case OB_MENU_ENTRY_TYPE_SUBMENU:
334 item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
335 !self->entry->data.normal.enabled ?
337 (self == self->frame->selected ?
338 ob_rr_theme->a_menu_disabled_selected :
339 ob_rr_theme->a_menu_disabled) :
341 (self == self->frame->selected ?
342 ob_rr_theme->a_menu_selected :
343 ob_rr_theme->a_menu_normal));
346 case OB_MENU_ENTRY_TYPE_SEPARATOR:
347 if (self->entry->data.separator.label) {
348 item_a = ob_rr_theme->a_menu_title;
349 th = ob_rr_theme->menu_title_height;
351 item_a = ob_rr_theme->a_menu_normal;
352 th = ob_rr_theme->menu_sep_width +
353 2*ob_rr_theme->menu_sep_paddingy;
357 g_assert_not_reached();
360 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
361 XResizeWindow(ob_display, self->window,
362 self->area.width, self->area.height);
363 item_a->surface.parent = self->frame->a_items;
364 item_a->surface.parentx = self->area.x;
365 item_a->surface.parenty = self->area.y;
366 RrPaint(item_a, self->window, self->area.width, self->area.height);
368 switch (self->entry->type) {
369 case OB_MENU_ENTRY_TYPE_NORMAL:
370 text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
371 !self->entry->data.normal.enabled ?
373 (self == self->frame->selected ?
374 ob_rr_theme->a_menu_text_disabled_selected :
375 ob_rr_theme->a_menu_text_disabled) :
377 (self == self->frame->selected ?
378 ob_rr_theme->a_menu_text_selected :
379 ob_rr_theme->a_menu_text_normal));
380 text_a->texture[0].data.text.string = self->entry->data.normal.label;
381 if (self->entry->data.normal.shortcut &&
382 (self->frame->menu->show_all_shortcuts ||
383 self->entry->data.normal.shortcut_always_show ||
384 self->entry->data.normal.shortcut_position > 0))
386 text_a->texture[0].data.text.shortcut = TRUE;
387 text_a->texture[0].data.text.shortcut_pos =
388 self->entry->data.normal.shortcut_position;
390 text_a->texture[0].data.text.shortcut = FALSE;
392 case OB_MENU_ENTRY_TYPE_SUBMENU:
393 text_a = (self == self->frame->selected ?
394 ob_rr_theme->a_menu_text_selected :
395 ob_rr_theme->a_menu_text_normal);
396 sub = self->entry->data.submenu.submenu;
397 text_a->texture[0].data.text.string = sub ? sub->title : "";
398 if (sub->shortcut && (self->frame->menu->show_all_shortcuts ||
399 sub->shortcut_always_show ||
400 sub->shortcut_position > 0))
402 text_a->texture[0].data.text.shortcut = TRUE;
403 text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
405 text_a->texture[0].data.text.shortcut = FALSE;
407 case OB_MENU_ENTRY_TYPE_SEPARATOR:
408 if (self->entry->data.separator.label != NULL) {
409 text_a = ob_rr_theme->a_menu_text_title;
410 text_a->texture[0].data.text.string =
411 self->entry->data.separator.label;
414 text_a = ob_rr_theme->a_menu_text_normal;
418 switch (self->entry->type) {
419 case OB_MENU_ENTRY_TYPE_NORMAL:
420 XMoveResizeWindow(ob_display, self->text,
421 self->frame->text_x, PADDING,
423 ITEM_HEIGHT - 2*PADDING);
424 text_a->surface.parent = item_a;
425 text_a->surface.parentx = self->frame->text_x;
426 text_a->surface.parenty = PADDING;
427 RrPaint(text_a, self->text, self->frame->text_w,
428 ITEM_HEIGHT - 2*PADDING);
430 case OB_MENU_ENTRY_TYPE_SUBMENU:
431 XMoveResizeWindow(ob_display, self->text,
432 self->frame->text_x, PADDING,
433 self->frame->text_w - ITEM_HEIGHT,
434 ITEM_HEIGHT - 2*PADDING);
435 text_a->surface.parent = item_a;
436 text_a->surface.parentx = self->frame->text_x;
437 text_a->surface.parenty = PADDING;
438 RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
439 ITEM_HEIGHT - 2*PADDING);
441 case OB_MENU_ENTRY_TYPE_SEPARATOR:
442 if (self->entry->data.separator.label != NULL) {
443 /* labeled separator */
444 XMoveResizeWindow(ob_display, self->text,
445 ob_rr_theme->paddingx, ob_rr_theme->paddingy,
446 self->area.width - 2*ob_rr_theme->paddingx,
447 ob_rr_theme->menu_title_height -
448 2*ob_rr_theme->paddingy);
449 text_a->surface.parent = item_a;
450 text_a->surface.parentx = ob_rr_theme->paddingx;
451 text_a->surface.parenty = ob_rr_theme->paddingy;
452 RrPaint(text_a, self->text,
453 self->area.width - 2*ob_rr_theme->paddingx,
454 ob_rr_theme->menu_title_height -
455 2*ob_rr_theme->paddingy);
459 /* unlabeled separator */
460 XMoveResizeWindow(ob_display, self->text, 0, 0,
462 ob_rr_theme->menu_sep_width +
463 2*ob_rr_theme->menu_sep_paddingy);
465 a_sep->surface.parent = item_a;
466 a_sep->surface.parentx = 0;
467 a_sep->surface.parenty = 0;
468 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
469 a_sep->texture[i].data.lineart.x1 =
470 ob_rr_theme->menu_sep_paddingx;
471 a_sep->texture[i].data.lineart.y1 =
472 ob_rr_theme->menu_sep_paddingy + i;
473 a_sep->texture[i].data.lineart.x2 =
474 self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
475 a_sep->texture[i].data.lineart.y2 =
476 ob_rr_theme->menu_sep_paddingy + i;
479 RrPaint(a_sep, self->text, self->area.width,
480 ob_rr_theme->menu_sep_width +
481 2*ob_rr_theme->menu_sep_paddingy);
486 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
487 self->entry->data.normal.icon)
491 XMoveResizeWindow(ob_display, self->icon,
492 PADDING, frame->item_margin.top,
493 ITEM_HEIGHT - frame->item_margin.top
494 - frame->item_margin.bottom,
495 ITEM_HEIGHT - frame->item_margin.top
496 - frame->item_margin.bottom);
498 clear = ob_rr_theme->a_clear_tex;
499 RrAppearanceClearTextures(clear);
500 clear->texture[0].type = RR_TEXTURE_IMAGE;
501 clear->texture[0].data.image.image =
502 self->entry->data.normal.icon;
503 clear->texture[0].data.image.alpha =
504 self->entry->data.normal.icon_alpha;
505 clear->surface.parent = item_a;
506 clear->surface.parentx = PADDING;
507 clear->surface.parenty = frame->item_margin.top;
508 RrPaint(clear, self->icon,
509 ITEM_HEIGHT - frame->item_margin.top
510 - frame->item_margin.bottom,
511 ITEM_HEIGHT - frame->item_margin.top
512 - frame->item_margin.bottom);
513 XMapWindow(ob_display, self->icon);
514 } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
515 self->entry->data.normal.mask)
520 XMoveResizeWindow(ob_display, self->icon,
521 PADDING, frame->item_margin.top,
522 ITEM_HEIGHT - frame->item_margin.top
523 - frame->item_margin.bottom,
524 ITEM_HEIGHT - frame->item_margin.top
525 - frame->item_margin.bottom);
527 clear = ob_rr_theme->a_clear_tex;
528 RrAppearanceClearTextures(clear);
529 clear->texture[0].type = RR_TEXTURE_MASK;
530 clear->texture[0].data.mask.mask =
531 self->entry->data.normal.mask;
533 c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
534 !self->entry->data.normal.enabled ?
536 (self == self->frame->selected ?
537 self->entry->data.normal.mask_disabled_selected_color :
538 self->entry->data.normal.mask_disabled_color) :
540 (self == self->frame->selected ?
541 self->entry->data.normal.mask_selected_color :
542 self->entry->data.normal.mask_normal_color));
543 clear->texture[0].data.mask.color = c;
545 clear->surface.parent = item_a;
546 clear->surface.parentx = PADDING;
547 clear->surface.parenty = frame->item_margin.top;
548 RrPaint(clear, self->icon,
549 ITEM_HEIGHT - frame->item_margin.top
550 - frame->item_margin.bottom,
551 ITEM_HEIGHT - frame->item_margin.top
552 - frame->item_margin.bottom);
553 XMapWindow(ob_display, self->icon);
555 XUnmapWindow(ob_display, self->icon);
557 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
558 RrAppearance *bullet_a;
559 XMoveResizeWindow(ob_display, self->bullet,
560 self->frame->text_x + self->frame->text_w -
561 ITEM_HEIGHT + PADDING, PADDING,
562 ITEM_HEIGHT - 2*PADDING,
563 ITEM_HEIGHT - 2*PADDING);
564 bullet_a = (self == self->frame->selected ?
565 ob_rr_theme->a_menu_bullet_selected :
566 ob_rr_theme->a_menu_bullet_normal);
567 bullet_a->surface.parent = item_a;
568 bullet_a->surface.parentx =
569 self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
570 bullet_a->surface.parenty = PADDING;
571 RrPaint(bullet_a, self->bullet,
572 ITEM_HEIGHT - 2*PADDING,
573 ITEM_HEIGHT - 2*PADDING);
574 XMapWindow(ob_display, self->bullet);
576 XUnmapWindow(ob_display, self->bullet);
581 /*! this code is taken from the menu_frame_render. if that changes, this won't
583 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
584 gboolean first_entry,
593 t = self->entry->type;
595 /* this is the More... entry, it's NORMAL type */
596 t = OB_MENU_ENTRY_TYPE_NORMAL;
599 case OB_MENU_ENTRY_TYPE_NORMAL:
600 case OB_MENU_ENTRY_TYPE_SUBMENU:
601 h += ob_rr_theme->menu_font_height;
603 case OB_MENU_ENTRY_TYPE_SEPARATOR:
604 if (self->entry->data.separator.label != NULL) {
605 h += ob_rr_theme->menu_title_height +
606 (ob_rr_theme->mbwidth - PADDING) * 2;
608 /* if the first entry is a labeled separator, then make its border
609 overlap with the menu's outside border */
611 h -= ob_rr_theme->mbwidth;
612 /* if the last entry is a labeled separator, then make its border
613 overlap with the menu's outside border */
615 h -= ob_rr_theme->mbwidth;
617 h += ob_rr_theme->menu_sep_width +
618 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
626 void menu_frame_render(ObMenuFrame *self)
629 gint tw, th; /* temps */
631 gboolean has_icon = FALSE;
635 /* find text dimensions */
637 STRUT_SET(self->item_margin, 0, 0, 0, 0);
642 e = self->entries->data;
643 ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
644 tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
649 RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
650 STRUT_SET(self->item_margin,
651 MAX(self->item_margin.left, l),
652 MAX(self->item_margin.top, t),
653 MAX(self->item_margin.right, r),
654 MAX(self->item_margin.bottom, b));
655 RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
656 STRUT_SET(self->item_margin,
657 MAX(self->item_margin.left, l),
658 MAX(self->item_margin.top, t),
659 MAX(self->item_margin.right, r),
660 MAX(self->item_margin.bottom, b));
661 RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
662 STRUT_SET(self->item_margin,
663 MAX(self->item_margin.left, l),
664 MAX(self->item_margin.top, t),
665 MAX(self->item_margin.right, r),
666 MAX(self->item_margin.bottom, b));
667 RrMargins(ob_rr_theme->a_menu_disabled_selected, &l, &t, &r, &b);
668 STRUT_SET(self->item_margin,
669 MAX(self->item_margin.left, l),
670 MAX(self->item_margin.top, t),
671 MAX(self->item_margin.right, r),
672 MAX(self->item_margin.bottom, b));
675 /* render the entries */
677 for (it = self->entries; it; it = g_list_next(it)) {
678 RrAppearance *text_a;
681 /* if the first entry is a labeled separator, then make its border
682 overlap with the menu's outside border */
683 if (it == self->entries &&
684 e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
685 e->entry->data.separator.label)
687 h -= ob_rr_theme->mbwidth;
690 if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
691 e->entry->data.separator.label)
693 e->border = ob_rr_theme->mbwidth;
696 RECT_SET_POINT(e->area, 0, h+e->border);
697 XMoveWindow(ob_display, e->window,
698 e->area.x-e->border, e->area.y-e->border);
699 XSetWindowBorderWidth(ob_display, e->window, e->border);
700 XSetWindowBorder(ob_display, e->window,
701 RrColorPixel(ob_rr_theme->menu_border_color));
703 text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
704 !e->entry->data.normal.enabled ?
706 (e == self->selected ?
707 ob_rr_theme->a_menu_text_disabled_selected :
708 ob_rr_theme->a_menu_text_disabled) :
710 (e == self->selected ?
711 ob_rr_theme->a_menu_text_selected :
712 ob_rr_theme->a_menu_text_normal));
713 switch (e->entry->type) {
714 case OB_MENU_ENTRY_TYPE_NORMAL:
715 text_a->texture[0].data.text.string = e->entry->data.normal.label;
716 tw = RrMinWidth(text_a);
717 tw = MIN(tw, MAX_MENU_WIDTH);
718 th = ob_rr_theme->menu_font_height;
720 if (e->entry->data.normal.icon ||
721 e->entry->data.normal.mask)
724 case OB_MENU_ENTRY_TYPE_SUBMENU:
725 sub = e->entry->data.submenu.submenu;
726 text_a->texture[0].data.text.string = sub ? sub->title : "";
727 tw = RrMinWidth(text_a);
728 tw = MIN(tw, MAX_MENU_WIDTH);
729 th = ob_rr_theme->menu_font_height;
731 if (e->entry->data.normal.icon ||
732 e->entry->data.normal.mask)
735 tw += ITEM_HEIGHT - PADDING;
737 case OB_MENU_ENTRY_TYPE_SEPARATOR:
738 if (e->entry->data.separator.label != NULL) {
739 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
740 e->entry->data.separator.label;
741 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
742 2*ob_rr_theme->paddingx;
743 tw = MIN(tw, MAX_MENU_WIDTH);
744 th = ob_rr_theme->menu_title_height +
745 (ob_rr_theme->mbwidth - PADDING) *2;
748 th = ob_rr_theme->menu_sep_width +
749 2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
759 /* if the last entry is a labeled separator, then make its border
760 overlap with the menu's outside border */
761 it = g_list_last(self->entries);
762 e = it ? it->data : NULL;
763 if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
764 e->entry->data.separator.label)
766 h -= ob_rr_theme->mbwidth;
769 self->text_x = PADDING;
774 w += ITEM_HEIGHT + PADDING;
775 self->text_x += ITEM_HEIGHT + PADDING;
782 XResizeWindow(ob_display, self->window, w, h);
786 RrPaint(self->a_items, self->window, w, h);
788 for (it = self->entries; it; it = g_list_next(it))
789 menu_entry_frame_render(it->data);
791 w += ob_rr_theme->mbwidth * 2;
792 h += ob_rr_theme->mbwidth * 2;
794 RECT_SET_SIZE(self->area, w, h);
799 static void menu_frame_update(ObMenuFrame *self)
805 menu_pipe_execute(self->menu);
806 menu_find_submenus(self->menu);
808 self->selected = NULL;
810 /* start at show_from */
811 mit = g_list_nth(self->menu->entries, self->show_from);
813 /* go through the menu's and frame's entries and connect the frame entries
814 to the menu entries */
815 for (fit = self->entries; mit && fit;
816 mit = g_list_next(mit), fit = g_list_next(fit))
818 ObMenuEntryFrame *f = fit->data;
819 f->entry = mit->data;
822 /* if there are more menu entries than in the frame, add them */
824 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
825 self->entries = g_list_append(self->entries, e);
826 mit = g_list_next(mit);
829 /* if there are more frame entries than menu entries then get rid of
832 GList *n = g_list_next(fit);
833 menu_entry_frame_free(fit->data);
834 self->entries = g_list_delete_link(self->entries, fit);
838 /* * make the menu fit on the screen */
840 /* calculate the height of the menu */
842 for (fit = self->entries; fit; fit = g_list_next(fit))
843 h += menu_entry_frame_get_height(fit->data,
844 fit == self->entries,
845 g_list_next(fit) == NULL);
846 /* add the border at the top and bottom */
847 h += ob_rr_theme->mbwidth * 2;
849 a = screen_physical_area_monitor(self->monitor);
853 gboolean last_entry = TRUE;
855 /* take the height of our More... entry into account */
856 h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
858 /* start at the end of the entries */
859 flast = g_list_last(self->entries);
861 /* pull out all the entries from the frame that don't
862 fit on the screen, leaving at least 1 though */
863 while (h > a->height && g_list_previous(flast) != NULL) {
864 /* update the height, without this entry */
865 h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
867 /* destroy the entry we're not displaying */
869 flast = g_list_previous(flast);
870 menu_entry_frame_free(tmp->data);
871 self->entries = g_list_delete_link(self->entries, tmp);
873 /* only the first one that we see is the last entry in the menu */
878 ObMenuEntry *more_entry;
879 ObMenuEntryFrame *more_frame;
880 /* make the More... menu entry frame which will display in this
882 if self->menu->more_menu is NULL that means that this is already
883 More... menu, so just use ourself.
885 more_entry = menu_get_more((self->menu->more_menu ?
886 self->menu->more_menu :
888 /* continue where we left off */
890 g_list_length(self->entries));
891 more_frame = menu_entry_frame_new(more_entry, self);
892 /* make it get deleted when the menu frame goes away */
893 menu_entry_unref(more_entry);
895 /* add our More... entry to the frame */
896 self->entries = g_list_append(self->entries, more_frame);
902 menu_frame_render(self);
905 static gboolean menu_frame_is_visible(ObMenuFrame *self)
907 return !!(g_list_find(menu_frame_visible, self));
910 static gboolean menu_frame_show(ObMenuFrame *self)
914 /* determine if the underlying menu is already visible */
915 for (it = menu_frame_visible; it; it = g_list_next(it)) {
916 ObMenuFrame *f = it->data;
917 if (f->menu == self->menu)
921 if (self->menu->update_func)
922 if (!self->menu->update_func(self, self->menu->data))
926 if (menu_frame_visible == NULL) {
927 /* no menus shown yet */
929 /* grab the pointer in such a way as to pass through "owner events"
930 so that we can get enter/leave notifies in the menu. */
931 if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
933 if (!grab_keyboard()) {
939 menu_frame_update(self);
941 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
943 if (self->menu->show_func)
944 self->menu->show_func(self, self->menu->data);
949 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
954 if (menu_frame_is_visible(self))
956 if (!menu_frame_show(self))
959 if (self->menu->place_func)
960 self->menu->place_func(self, &x, &y, mouse, self->menu->data);
962 menu_frame_place_topmenu(self, &x, &y);
964 menu_frame_move(self, x, y);
966 XMapWindow(ob_display, self->window);
968 if (screen_pointer_pos(&px, &py)) {
969 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
970 if (e && e->frame == self)
977 /*! Stop hiding an open submenu.
978 @child The OnMenuFrame of the submenu to be hidden
980 static void remove_submenu_hide_timeout(ObMenuFrame *child)
982 ob_main_loop_timeout_remove_data(ob_main_loop, submenu_hide_timeout,
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 */
1000 if ((parent->child) != self) {
1002 menu_frame_hide(parent->child);
1003 parent->child = self;
1004 parent->child_entry = parent_entry;
1007 if (!menu_frame_show(self))
1010 menu_frame_place_submenu(self, &x, &y);
1011 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1014 /*try the other side */
1015 self->direction_right = !self->direction_right;
1016 menu_frame_place_submenu(self, &x, &y);
1017 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1019 menu_frame_move(self, x + dx, y + dy);
1021 XMapWindow(ob_display, self->window);
1023 if (screen_pointer_pos(&px, &py)) {
1024 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1025 if (e && e->frame == self)
1032 static void menu_frame_hide(ObMenuFrame *self)
1034 GList *it = g_list_find(menu_frame_visible, self);
1035 gulong ignore_start;
1040 if (self->menu->hide_func)
1041 self->menu->hide_func(self, self->menu->data);
1044 menu_frame_hide(self->child);
1047 remove_submenu_hide_timeout(self);
1049 self->parent->child = NULL;
1050 self->parent->child_entry = NULL;
1052 self->parent = NULL;
1053 self->parent_entry = NULL;
1055 menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1057 if (menu_frame_visible == NULL) {
1058 /* last menu shown */
1063 ignore_start = event_start_ignore_all_enters();
1064 XUnmapWindow(ob_display, self->window);
1065 event_end_ignore_all_enters(ignore_start);
1067 menu_frame_free(self);
1070 void menu_frame_hide_all(void)
1074 if (config_submenu_show_delay) {
1075 /* remove any submenu open requests */
1076 ob_main_loop_timeout_remove(ob_main_loop, submenu_show_timeout);
1078 if ((it = g_list_last(menu_frame_visible)))
1079 menu_frame_hide(it->data);
1082 void menu_frame_hide_all_client(ObClient *client)
1084 GList *it = g_list_last(menu_frame_visible);
1086 ObMenuFrame *f = it->data;
1087 if (f->client == client) {
1088 if (config_submenu_show_delay) {
1089 /* remove any submenu open requests */
1090 ob_main_loop_timeout_remove(ob_main_loop,
1091 submenu_show_timeout);
1098 ObMenuFrame* menu_frame_under(gint x, gint y)
1100 ObMenuFrame *ret = NULL;
1103 for (it = menu_frame_visible; it; it = g_list_next(it)) {
1104 ObMenuFrame *f = it->data;
1106 if (RECT_CONTAINS(f->area, x, y)) {
1114 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1117 ObMenuEntryFrame *ret = NULL;
1120 if ((frame = menu_frame_under(x, y))) {
1121 x -= ob_rr_theme->mbwidth + frame->area.x;
1122 y -= ob_rr_theme->mbwidth + frame->area.y;
1124 for (it = frame->entries; it; it = g_list_next(it)) {
1125 ObMenuEntryFrame *e = it->data;
1127 if (RECT_CONTAINS(e->area, x, y)) {
1136 static gboolean submenu_show_timeout(gpointer data)
1138 g_assert(menu_frame_visible);
1139 menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1143 static gboolean submenu_hide_timeout(gpointer data)
1145 g_assert(menu_frame_visible);
1146 menu_frame_hide((ObMenuFrame*)data);
1150 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1153 ObMenuEntryFrame *old = self->selected;
1154 ObMenuFrame *oldchild = self->child;
1155 ObMenuEntryFrame *oldchild_entry = self->child_entry;
1157 /* if the user selected a separator, ignore it and reselect what we had
1159 if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1163 (!old || old->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU))
1166 /* if the user left this menu but we have a submenu open, move the
1167 selection back to that submenu */
1168 if (!entry && oldchild_entry)
1169 entry = oldchild_entry;
1171 if (config_submenu_show_delay) {
1172 /* remove any submenu open requests */
1173 ob_main_loop_timeout_remove(ob_main_loop, submenu_show_timeout);
1176 self->selected = entry;
1179 menu_entry_frame_render(old);
1181 if (oldchild_entry) {
1182 /* There is an open submenu */
1183 if (oldchild_entry == self->selected) {
1184 /* The open submenu has been reselected, so stop hiding the
1186 remove_submenu_hide_timeout(oldchild);
1188 else if (oldchild_entry == old) {
1189 /* The open submenu was selected and is no longer, so hide the
1191 if (immediate || config_submenu_hide_delay == 0)
1192 menu_frame_hide(oldchild);
1193 else if (config_submenu_hide_delay > 0)
1194 ob_main_loop_timeout_add(ob_main_loop,
1195 config_submenu_hide_delay * 1000,
1196 submenu_hide_timeout,
1197 oldchild, g_direct_equal,
1202 if (self->selected) {
1203 menu_entry_frame_render(self->selected);
1205 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1206 /* only show if the submenu isn't already showing */
1207 if (oldchild_entry != self->selected) {
1208 if (immediate || config_submenu_hide_delay == 0)
1209 menu_entry_frame_show_submenu(self->selected);
1210 else if (config_submenu_hide_delay > 0)
1211 ob_main_loop_timeout_add(ob_main_loop,
1212 config_submenu_show_delay * 1000,
1213 submenu_show_timeout,
1214 self->selected, g_direct_equal,
1217 /* hide the grandchildren of this menu. and move the cursor to
1219 else if (immediate && self->child && self->child->child) {
1220 menu_frame_hide(self->child->child);
1221 menu_frame_select(self->child, NULL, TRUE);
1227 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1231 if (!self->entry->data.submenu.submenu) return;
1233 f = menu_frame_new(self->entry->data.submenu.submenu,
1234 self->entry->data.submenu.show_from,
1235 self->frame->client);
1236 /* pass our direction on to our child */
1237 f->direction_right = self->frame->direction_right;
1239 menu_frame_show_submenu(f, self->frame, self);
1242 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1244 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1245 self->entry->data.normal.enabled)
1247 /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1249 ObMenuEntry *entry = self->entry;
1250 ObMenuExecuteFunc func = self->frame->menu->execute_func;
1251 gpointer data = self->frame->menu->data;
1252 GSList *acts = self->entry->data.normal.actions;
1253 ObClient *client = self->frame->client;
1254 ObMenuFrame *frame = self->frame;
1256 /* release grabs before executing the shit */
1257 if (!(state & ControlMask)) {
1258 menu_frame_hide_all();
1263 func(entry, frame, client, state, data);
1265 actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1266 state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1270 void menu_frame_select_previous(ObMenuFrame *self)
1272 GList *it = NULL, *start;
1274 if (self->entries) {
1275 start = it = g_list_find(self->entries, self->selected);
1277 ObMenuEntryFrame *e;
1279 it = it ? g_list_previous(it) : g_list_last(self->entries);
1285 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1287 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1292 menu_frame_select(self, it ? it->data : NULL, FALSE);
1295 void menu_frame_select_next(ObMenuFrame *self)
1297 GList *it = NULL, *start;
1299 if (self->entries) {
1300 start = it = g_list_find(self->entries, self->selected);
1302 ObMenuEntryFrame *e;
1304 it = it ? g_list_next(it) : self->entries;
1310 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1312 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1317 menu_frame_select(self, it ? it->data : NULL, FALSE);
1320 void menu_frame_select_first(ObMenuFrame *self)
1324 if (self->entries) {
1325 for (it = self->entries; it; it = g_list_next(it)) {
1326 ObMenuEntryFrame *e = it->data;
1327 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1329 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1333 menu_frame_select(self, it ? it->data : NULL, FALSE);
1336 void menu_frame_select_last(ObMenuFrame *self)
1340 if (self->entries) {
1341 for (it = g_list_last(self->entries); it; it = g_list_previous(it)) {
1342 ObMenuEntryFrame *e = it->data;
1343 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1345 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1349 menu_frame_select(self, it ? it->data : NULL, FALSE);