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"
29 #include "render/theme.h"
32 #define SEPARATOR_HEIGHT 3
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;
44 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
46 static void menu_entry_frame_free(ObMenuEntryFrame *self);
47 static void menu_frame_update(ObMenuFrame *self);
48 static gboolean menu_entry_frame_submenu_timeout(gpointer data);
49 static void menu_frame_hide(ObMenuFrame *self);
51 static Window createWindow(Window parent, gulong mask,
52 XSetWindowAttributes *attrib)
54 return XCreateWindow(obt_display, parent, 0, 0, 1, 1, 0,
55 RrDepth(ob_rr_inst), InputOutput,
56 RrVisual(ob_rr_inst), mask, attrib);
59 GHashTable *menu_frame_map;
61 void menu_frame_startup(gboolean reconfig)
65 menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
68 void menu_frame_shutdown(gboolean reconfig)
72 g_hash_table_destroy(menu_frame_map);
75 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
78 XSetWindowAttributes attr;
80 self = g_new0(ObMenuFrame, 1);
81 self->obwin.type = OB_WINDOW_CLASS_MENUFRAME;
83 self->selected = NULL;
84 self->client = client;
85 self->direction_right = TRUE;
86 self->show_from = show_from;
88 attr.event_mask = FRAME_EVENTMASK;
89 self->window = createWindow(obt_root(ob_screen),
92 /* make it a popup menu type window */
93 OBT_PROP_SET32(self->window, NET_WM_WINDOW_TYPE, ATOM,
94 OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_POPUP_MENU));
96 XSetWindowBorderWidth(obt_display, self->window, ob_rr_theme->mbwidth);
97 XSetWindowBorder(obt_display, self->window,
98 RrColorPixel(ob_rr_theme->menu_border_color));
100 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
102 window_add(&self->window, MENUFRAME_AS_WINDOW(self));
103 stacking_add(MENUFRAME_AS_WINDOW(self));
108 void menu_frame_free(ObMenuFrame *self)
111 while (self->entries) {
112 menu_entry_frame_free(self->entries->data);
113 self->entries = g_list_delete_link(self->entries, self->entries);
116 stacking_remove(MENUFRAME_AS_WINDOW(self));
117 window_remove(self->window);
119 RrAppearanceFree(self->a_items);
121 XDestroyWindow(obt_display, self->window);
127 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
130 ObMenuEntryFrame *self;
131 XSetWindowAttributes attr;
133 self = g_new0(ObMenuEntryFrame, 1);
137 menu_entry_ref(entry);
139 attr.event_mask = ENTRY_EVENTMASK;
140 self->window = createWindow(self->frame->window, CWEventMask, &attr);
141 self->text = createWindow(self->window, 0, NULL);
142 g_hash_table_insert(menu_frame_map, &self->window, self);
143 g_hash_table_insert(menu_frame_map, &self->text, self);
144 if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
145 self->icon = createWindow(self->window, 0, NULL);
146 g_hash_table_insert(menu_frame_map, &self->icon, self);
148 if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
149 self->bullet = createWindow(self->window, 0, NULL);
150 g_hash_table_insert(menu_frame_map, &self->bullet, self);
153 XMapWindow(obt_display, self->window);
154 XMapWindow(obt_display, self->text);
156 window_add(&self->window, MENUFRAME_AS_WINDOW(self->frame));
161 static void menu_entry_frame_free(ObMenuEntryFrame *self)
164 menu_entry_unref(self->entry);
166 window_remove(self->window);
168 XDestroyWindow(obt_display, self->text);
169 XDestroyWindow(obt_display, self->window);
170 g_hash_table_remove(menu_frame_map, &self->text);
171 g_hash_table_remove(menu_frame_map, &self->window);
172 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
173 XDestroyWindow(obt_display, self->icon);
174 g_hash_table_remove(menu_frame_map, &self->icon);
176 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
177 XDestroyWindow(obt_display, self->bullet);
178 g_hash_table_remove(menu_frame_map, &self->bullet);
185 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
187 RECT_SET_POINT(self->area, x, y);
188 XMoveWindow(obt_display, self->window, self->area.x, self->area.y);
191 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
195 if (config_menu_middle) {
199 *y -= self->area.height / 2;
201 /* try to the right of the cursor */
202 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
203 self->direction_right = TRUE;
205 /* try to the left of the cursor */
206 myx = *x - self->area.width;
207 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
208 self->direction_right = FALSE;
211 /* if didnt fit on either side so just use what it says */
213 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
214 self->direction_right = TRUE;
224 /* try to the bottom right of the cursor */
225 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
226 self->direction_right = TRUE;
227 if (dx != 0 || dy != 0) {
228 /* try to the bottom left of the cursor */
229 myx = *x - self->area.width;
231 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
232 self->direction_right = FALSE;
234 if (dx != 0 || dy != 0) {
235 /* try to the top right of the cursor */
237 myy = *y - self->area.height;
238 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
239 self->direction_right = TRUE;
241 if (dx != 0 || dy != 0) {
242 /* try to the top left of the cursor */
243 myx = *x - self->area.width;
244 myy = *y - self->area.height;
245 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
246 self->direction_right = FALSE;
248 if (dx != 0 || dy != 0) {
249 /* if didnt fit on either side so just use what it says */
252 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
253 self->direction_right = TRUE;
260 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
262 gint overlapx, overlapy;
265 overlapx = ob_rr_theme->menu_overlap_x;
266 overlapy = ob_rr_theme->menu_overlap_y;
267 bwidth = ob_rr_theme->mbwidth;
269 if (self->direction_right)
270 *x = self->parent->area.x + self->parent->area.width -
273 *x = self->parent->area.x - self->area.width + overlapx + bwidth;
275 *y = self->parent->area.y + self->parent_entry->area.y;
276 if (config_menu_middle)
277 *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
282 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
290 a = screen_physical_area_monitor(self->monitor);
292 half = g_list_length(self->entries) / 2;
293 pos = g_list_index(self->entries, self->selected);
295 /* if in the bottom half then check this stuff first, will keep the bottom
296 edge of the menu visible */
298 *dx = MAX(*dx, a->x - x);
299 *dy = MAX(*dy, a->y - y);
301 *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
302 *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
303 /* if in the top half then check this stuff last, will keep the top
304 edge of the menu visible */
306 *dx = MAX(*dx, a->x - x);
307 *dy = MAX(*dy, a->y - y);
313 static void menu_entry_frame_render(ObMenuEntryFrame *self)
315 RrAppearance *item_a, *text_a;
318 ObMenuFrame *frame = self->frame;
320 switch (self->entry->type) {
321 case OB_MENU_ENTRY_TYPE_NORMAL:
322 case OB_MENU_ENTRY_TYPE_SUBMENU:
323 item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
324 !self->entry->data.normal.enabled ?
326 (self == self->frame->selected ?
327 ob_rr_theme->a_menu_disabled_selected :
328 ob_rr_theme->a_menu_disabled) :
330 (self == self->frame->selected ?
331 ob_rr_theme->a_menu_selected :
332 ob_rr_theme->a_menu_normal));
335 case OB_MENU_ENTRY_TYPE_SEPARATOR:
336 if (self->entry->data.separator.label) {
337 item_a = ob_rr_theme->a_menu_title;
338 th = ob_rr_theme->menu_title_height;
340 item_a = ob_rr_theme->a_menu_normal;
341 th = SEPARATOR_HEIGHT + 2*PADDING;
345 g_assert_not_reached();
348 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
349 XResizeWindow(obt_display, self->window,
350 self->area.width, self->area.height);
351 item_a->surface.parent = self->frame->a_items;
352 item_a->surface.parentx = self->area.x;
353 item_a->surface.parenty = self->area.y;
354 RrPaint(item_a, self->window, self->area.width, self->area.height);
356 switch (self->entry->type) {
357 case OB_MENU_ENTRY_TYPE_NORMAL:
358 text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
359 !self->entry->data.normal.enabled ?
361 (self == self->frame->selected ?
362 ob_rr_theme->a_menu_text_disabled_selected :
363 ob_rr_theme->a_menu_text_disabled) :
365 (self == self->frame->selected ?
366 ob_rr_theme->a_menu_text_selected :
367 ob_rr_theme->a_menu_text_normal));
368 text_a->texture[0].data.text.string = self->entry->data.normal.label;
369 if (self->entry->data.normal.shortcut &&
370 (self->frame->menu->show_all_shortcuts ||
371 self->entry->data.normal.shortcut_always_show ||
372 self->entry->data.normal.shortcut_position > 0))
374 text_a->texture[0].data.text.shortcut = TRUE;
375 text_a->texture[0].data.text.shortcut_pos =
376 self->entry->data.normal.shortcut_position;
378 text_a->texture[0].data.text.shortcut = FALSE;
380 case OB_MENU_ENTRY_TYPE_SUBMENU:
381 text_a = (self == self->frame->selected ?
382 ob_rr_theme->a_menu_text_selected :
383 ob_rr_theme->a_menu_text_normal);
384 sub = self->entry->data.submenu.submenu;
385 text_a->texture[0].data.text.string = sub ? sub->title : "";
386 if (sub->shortcut && (self->frame->menu->show_all_shortcuts ||
387 sub->shortcut_always_show ||
388 sub->shortcut_position > 0))
390 text_a->texture[0].data.text.shortcut = TRUE;
391 text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
393 text_a->texture[0].data.text.shortcut = FALSE;
395 case OB_MENU_ENTRY_TYPE_SEPARATOR:
396 if (self->entry->data.separator.label != NULL) {
397 text_a = ob_rr_theme->a_menu_text_title;
398 text_a->texture[0].data.text.string =
399 self->entry->data.separator.label;
402 text_a = ob_rr_theme->a_menu_text_normal;
406 switch (self->entry->type) {
407 case OB_MENU_ENTRY_TYPE_NORMAL:
408 XMoveResizeWindow(obt_display, self->text,
409 self->frame->text_x, PADDING,
411 ITEM_HEIGHT - 2*PADDING);
412 text_a->surface.parent = item_a;
413 text_a->surface.parentx = self->frame->text_x;
414 text_a->surface.parenty = PADDING;
415 RrPaint(text_a, self->text, self->frame->text_w,
416 ITEM_HEIGHT - 2*PADDING);
418 case OB_MENU_ENTRY_TYPE_SUBMENU:
419 XMoveResizeWindow(obt_display, self->text,
420 self->frame->text_x, PADDING,
421 self->frame->text_w - ITEM_HEIGHT,
422 ITEM_HEIGHT - 2*PADDING);
423 text_a->surface.parent = item_a;
424 text_a->surface.parentx = self->frame->text_x;
425 text_a->surface.parenty = PADDING;
426 RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
427 ITEM_HEIGHT - 2*PADDING);
429 case OB_MENU_ENTRY_TYPE_SEPARATOR:
430 if (self->entry->data.separator.label != NULL) {
431 /* labeled separator */
432 XMoveResizeWindow(obt_display, self->text,
433 ob_rr_theme->paddingx, ob_rr_theme->paddingy,
434 self->area.width - 2*ob_rr_theme->paddingx,
435 ob_rr_theme->menu_title_height -
436 2*ob_rr_theme->paddingy);
437 text_a->surface.parent = item_a;
438 text_a->surface.parentx = ob_rr_theme->paddingx;
439 text_a->surface.parenty = ob_rr_theme->paddingy;
440 RrPaint(text_a, self->text,
441 self->area.width - 2*ob_rr_theme->paddingx,
442 ob_rr_theme->menu_title_height -
443 2*ob_rr_theme->paddingy);
447 /* unlabeled separaator */
448 XMoveResizeWindow(obt_display, self->text, PADDING, PADDING,
449 self->area.width - 2*PADDING, SEPARATOR_HEIGHT);
451 clear = ob_rr_theme->a_clear_tex;
452 RrAppearanceClearTextures(clear);
453 clear->texture[0].type = RR_TEXTURE_LINE_ART;
454 clear->surface.parent = item_a;
455 clear->surface.parentx = PADDING;
456 clear->surface.parenty = PADDING;
457 clear->texture[0].data.lineart.color =
458 text_a->texture[0].data.text.color;
459 clear->texture[0].data.lineart.x1 = 2*PADDING;
460 clear->texture[0].data.lineart.y1 = SEPARATOR_HEIGHT/2;
461 clear->texture[0].data.lineart.x2 = self->area.width - 4*PADDING;
462 clear->texture[0].data.lineart.y2 = SEPARATOR_HEIGHT/2;
463 RrPaint(clear, self->text,
464 self->area.width - 2*PADDING, SEPARATOR_HEIGHT);
469 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
470 self->entry->data.normal.icon)
474 XMoveResizeWindow(obt_display, self->icon,
475 PADDING, frame->item_margin.top,
476 ITEM_HEIGHT - frame->item_margin.top
477 - frame->item_margin.bottom,
478 ITEM_HEIGHT - frame->item_margin.top
479 - frame->item_margin.bottom);
481 clear = ob_rr_theme->a_clear_tex;
482 RrAppearanceClearTextures(clear);
483 clear->texture[0].type = RR_TEXTURE_IMAGE;
484 clear->texture[0].data.image.image =
485 self->entry->data.normal.icon;
486 clear->texture[0].data.image.alpha =
487 self->entry->data.normal.icon_alpha;
488 clear->surface.parent = item_a;
489 clear->surface.parentx = PADDING;
490 clear->surface.parenty = frame->item_margin.top;
491 RrPaint(clear, self->icon,
492 ITEM_HEIGHT - frame->item_margin.top
493 - frame->item_margin.bottom,
494 ITEM_HEIGHT - frame->item_margin.top
495 - frame->item_margin.bottom);
496 XMapWindow(obt_display, self->icon);
497 } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
498 self->entry->data.normal.mask)
503 XMoveResizeWindow(obt_display, self->icon,
504 PADDING, frame->item_margin.top,
505 ITEM_HEIGHT - frame->item_margin.top
506 - frame->item_margin.bottom,
507 ITEM_HEIGHT - frame->item_margin.top
508 - frame->item_margin.bottom);
510 clear = ob_rr_theme->a_clear_tex;
511 RrAppearanceClearTextures(clear);
512 clear->texture[0].type = RR_TEXTURE_MASK;
513 clear->texture[0].data.mask.mask =
514 self->entry->data.normal.mask;
516 c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
517 !self->entry->data.normal.enabled ?
519 (self == self->frame->selected ?
520 self->entry->data.normal.mask_disabled_selected_color :
521 self->entry->data.normal.mask_disabled_color) :
523 (self == self->frame->selected ?
524 self->entry->data.normal.mask_selected_color :
525 self->entry->data.normal.mask_normal_color));
526 clear->texture[0].data.mask.color = c;
528 clear->surface.parent = item_a;
529 clear->surface.parentx = PADDING;
530 clear->surface.parenty = frame->item_margin.top;
531 RrPaint(clear, self->icon,
532 ITEM_HEIGHT - frame->item_margin.top
533 - frame->item_margin.bottom,
534 ITEM_HEIGHT - frame->item_margin.top
535 - frame->item_margin.bottom);
536 XMapWindow(obt_display, self->icon);
538 XUnmapWindow(obt_display, self->icon);
540 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
541 RrAppearance *bullet_a;
542 XMoveResizeWindow(obt_display, self->bullet,
543 self->frame->text_x + self->frame->text_w -
544 ITEM_HEIGHT + PADDING, PADDING,
545 ITEM_HEIGHT - 2*PADDING,
546 ITEM_HEIGHT - 2*PADDING);
547 bullet_a = (self == self->frame->selected ?
548 ob_rr_theme->a_menu_bullet_selected :
549 ob_rr_theme->a_menu_bullet_normal);
550 bullet_a->surface.parent = item_a;
551 bullet_a->surface.parentx =
552 self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
553 bullet_a->surface.parenty = PADDING;
554 RrPaint(bullet_a, self->bullet,
555 ITEM_HEIGHT - 2*PADDING,
556 ITEM_HEIGHT - 2*PADDING);
557 XMapWindow(obt_display, self->bullet);
559 XUnmapWindow(obt_display, self->bullet);
564 /*! this code is taken from the menu_frame_render. if that changes, this won't
566 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
567 gboolean first_entry,
576 t = self->entry->type;
578 /* this is the More... entry, it's NORMAL type */
579 t = OB_MENU_ENTRY_TYPE_NORMAL;
582 case OB_MENU_ENTRY_TYPE_NORMAL:
583 case OB_MENU_ENTRY_TYPE_SUBMENU:
584 h += ob_rr_theme->menu_font_height;
586 case OB_MENU_ENTRY_TYPE_SEPARATOR:
587 if (self->entry->data.separator.label != NULL) {
588 h += ob_rr_theme->menu_title_height +
589 (ob_rr_theme->mbwidth - PADDING) * 2;
591 /* if the first entry is a labeled separator, then make its border
592 overlap with the menu's outside border */
594 h -= ob_rr_theme->mbwidth;
595 /* if the last entry is a labeled separator, then make its border
596 overlap with the menu's outside border */
598 h -= ob_rr_theme->mbwidth;
600 h += SEPARATOR_HEIGHT;
608 void menu_frame_render(ObMenuFrame *self)
611 gint tw, th; /* temps */
613 gboolean has_icon = FALSE;
617 /* find text dimensions */
619 STRUT_SET(self->item_margin, 0, 0, 0, 0);
624 e = self->entries->data;
625 ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
626 tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
631 RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
632 STRUT_SET(self->item_margin,
633 MAX(self->item_margin.left, l),
634 MAX(self->item_margin.top, t),
635 MAX(self->item_margin.right, r),
636 MAX(self->item_margin.bottom, b));
637 RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
638 STRUT_SET(self->item_margin,
639 MAX(self->item_margin.left, l),
640 MAX(self->item_margin.top, t),
641 MAX(self->item_margin.right, r),
642 MAX(self->item_margin.bottom, b));
643 RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
644 STRUT_SET(self->item_margin,
645 MAX(self->item_margin.left, l),
646 MAX(self->item_margin.top, t),
647 MAX(self->item_margin.right, r),
648 MAX(self->item_margin.bottom, b));
649 RrMargins(ob_rr_theme->a_menu_disabled_selected, &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));
657 /* render the entries */
659 for (it = self->entries; it; it = g_list_next(it)) {
660 RrAppearance *text_a;
663 /* if the first entry is a labeled separator, then make its border
664 overlap with the menu's outside border */
665 if (it == self->entries &&
666 e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
667 e->entry->data.separator.label)
669 h -= ob_rr_theme->mbwidth;
672 if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
673 e->entry->data.separator.label)
675 e->border = ob_rr_theme->mbwidth;
678 RECT_SET_POINT(e->area, 0, h+e->border);
679 XMoveWindow(obt_display, e->window,
680 e->area.x-e->border, e->area.y-e->border);
681 XSetWindowBorderWidth(obt_display, e->window, e->border);
682 XSetWindowBorder(obt_display, e->window,
683 RrColorPixel(ob_rr_theme->menu_border_color));
686 text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
687 !e->entry->data.normal.enabled ?
689 (e == self->selected ?
690 ob_rr_theme->a_menu_text_disabled_selected :
691 ob_rr_theme->a_menu_text_disabled) :
693 (e == self->selected ?
694 ob_rr_theme->a_menu_text_selected :
695 ob_rr_theme->a_menu_text_normal));
696 switch (e->entry->type) {
697 case OB_MENU_ENTRY_TYPE_NORMAL:
698 text_a->texture[0].data.text.string = e->entry->data.normal.label;
699 tw = RrMinWidth(text_a);
700 tw = MIN(tw, MAX_MENU_WIDTH);
701 th = ob_rr_theme->menu_font_height;
703 if (e->entry->data.normal.icon ||
704 e->entry->data.normal.mask)
707 case OB_MENU_ENTRY_TYPE_SUBMENU:
708 sub = e->entry->data.submenu.submenu;
709 text_a->texture[0].data.text.string = sub ? sub->title : "";
710 tw = RrMinWidth(text_a);
711 tw = MIN(tw, MAX_MENU_WIDTH);
712 th = ob_rr_theme->menu_font_height;
714 if (e->entry->data.normal.icon ||
715 e->entry->data.normal.mask)
718 tw += ITEM_HEIGHT - PADDING;
720 case OB_MENU_ENTRY_TYPE_SEPARATOR:
721 if (e->entry->data.separator.label != NULL) {
722 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
723 e->entry->data.separator.label;
724 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
725 2*ob_rr_theme->paddingx;
726 tw = MIN(tw, MAX_MENU_WIDTH);
727 th = ob_rr_theme->menu_title_height +
728 (ob_rr_theme->mbwidth - PADDING) *2;
731 th = SEPARATOR_HEIGHT;
741 /* if the last entry is a labeled separator, then make its border
742 overlap with the menu's outside border */
743 it = g_list_last(self->entries);
744 e = it ? it->data : NULL;
745 if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
746 e->entry->data.separator.label)
748 h -= ob_rr_theme->mbwidth;
751 self->text_x = PADDING;
756 w += ITEM_HEIGHT + PADDING;
757 self->text_x += ITEM_HEIGHT + PADDING;
764 XResizeWindow(obt_display, self->window, w, h);
768 RrPaint(self->a_items, self->window, w, h);
770 for (it = self->entries; it; it = g_list_next(it))
771 menu_entry_frame_render(it->data);
773 w += ob_rr_theme->mbwidth * 2;
774 h += ob_rr_theme->mbwidth * 2;
776 RECT_SET_SIZE(self->area, w, h);
781 static void menu_frame_update(ObMenuFrame *self)
787 menu_pipe_execute(self->menu);
788 menu_find_submenus(self->menu);
790 self->selected = NULL;
792 /* start at show_from */
793 mit = g_list_nth(self->menu->entries, self->show_from);
795 /* go through the menu's and frame's entries and connect the frame entries
796 to the menu entries */
797 for (fit = self->entries; mit && fit;
798 mit = g_list_next(mit), fit = g_list_next(fit))
800 ObMenuEntryFrame *f = fit->data;
801 f->entry = mit->data;
804 /* if there are more menu entries than in the frame, add them */
806 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
807 self->entries = g_list_append(self->entries, e);
808 mit = g_list_next(mit);
811 /* if there are more frame entries than menu entries then get rid of
814 GList *n = g_list_next(fit);
815 menu_entry_frame_free(fit->data);
816 self->entries = g_list_delete_link(self->entries, fit);
820 /* * make the menu fit on the screen */
822 /* calculate the height of the menu */
824 for (fit = self->entries; fit; fit = g_list_next(fit))
825 h += menu_entry_frame_get_height(fit->data,
826 fit == self->entries,
827 g_list_next(fit) == NULL);
828 /* add the border at the top and bottom */
829 h += ob_rr_theme->mbwidth * 2;
831 a = screen_physical_area_monitor(self->monitor);
835 gboolean last_entry = TRUE;
837 /* take the height of our More... entry into account */
838 h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
840 /* start at the end of the entries */
841 flast = g_list_last(self->entries);
843 /* pull out all the entries from the frame that don't
844 fit on the screen, leaving at least 1 though */
845 while (h > a->height && g_list_previous(flast) != NULL) {
846 /* update the height, without this entry */
847 h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
849 /* destroy the entry we're not displaying */
851 flast = g_list_previous(flast);
852 menu_entry_frame_free(tmp->data);
853 self->entries = g_list_delete_link(self->entries, tmp);
855 /* only the first one that we see is the last entry in the menu */
860 ObMenuEntry *more_entry;
861 ObMenuEntryFrame *more_frame;
862 /* make the More... menu entry frame which will display in this
864 if self->menu->more_menu is NULL that means that this is already
865 More... menu, so just use ourself.
867 more_entry = menu_get_more((self->menu->more_menu ?
868 self->menu->more_menu :
870 /* continue where we left off */
872 g_list_length(self->entries));
873 more_frame = menu_entry_frame_new(more_entry, self);
874 /* make it get deleted when the menu frame goes away */
875 menu_entry_unref(more_entry);
877 /* add our More... entry to the frame */
878 self->entries = g_list_append(self->entries, more_frame);
884 menu_frame_render(self);
887 static gboolean menu_frame_is_visible(ObMenuFrame *self)
889 return !!(g_list_find(menu_frame_visible, self));
892 static gboolean menu_frame_show(ObMenuFrame *self)
896 /* determine if the underlying menu is already visible */
897 for (it = menu_frame_visible; it; it = g_list_next(it)) {
898 ObMenuFrame *f = it->data;
899 if (f->menu == self->menu)
903 if (self->menu->update_func)
904 if (!self->menu->update_func(self, self->menu->data))
908 if (menu_frame_visible == NULL) {
909 /* no menus shown yet */
911 /* grab the pointer in such a way as to pass through "owner events"
912 so that we can get enter/leave notifies in the menu. */
913 if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
915 if (!grab_keyboard()) {
921 menu_frame_update(self);
923 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
925 if (self->menu->show_func)
926 self->menu->show_func(self, self->menu->data);
931 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
937 if (menu_frame_is_visible(self))
939 if (!menu_frame_show(self))
942 /* find the monitor the menu is on */
943 for (i = 0; i < screen_num_monitors; ++i) {
944 Rect *a = screen_physical_area_monitor(i);
945 gboolean contains = RECT_CONTAINS(*a, x, y);
953 if (self->menu->place_func)
954 self->menu->place_func(self, &x, &y, mouse, self->menu->data);
956 menu_frame_place_topmenu(self, &x, &y);
958 menu_frame_move(self, x, y);
960 XMapWindow(obt_display, self->window);
962 if (screen_pointer_pos(&px, &py)) {
963 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
964 if (e && e->frame == self)
971 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
972 ObMenuEntryFrame *parent_entry)
977 if (menu_frame_is_visible(self))
980 self->monitor = parent->monitor;
981 self->parent = parent;
982 self->parent_entry = parent_entry;
984 /* set up parent's child to be us */
986 menu_frame_hide(parent->child);
987 parent->child = self;
989 if (!menu_frame_show(self))
992 menu_frame_place_submenu(self, &x, &y);
993 menu_frame_move_on_screen(self, x, y, &dx, &dy);
996 /*try the other side */
997 self->direction_right = !self->direction_right;
998 menu_frame_place_submenu(self, &x, &y);
999 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1001 menu_frame_move(self, x + dx, y + dy);
1003 XMapWindow(obt_display, self->window);
1005 if (screen_pointer_pos(&px, &py)) {
1006 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1007 if (e && e->frame == self)
1014 static void menu_frame_hide(ObMenuFrame *self)
1016 GList *it = g_list_find(menu_frame_visible, self);
1021 if (self->menu->hide_func)
1022 self->menu->hide_func(self, self->menu->data);
1025 menu_frame_hide(self->child);
1028 self->parent->child = NULL;
1029 self->parent = NULL;
1030 self->parent_entry = NULL;
1032 menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1034 if (menu_frame_visible == NULL) {
1035 /* last menu shown */
1040 XUnmapWindow(obt_display, self->window);
1042 menu_frame_free(self);
1045 void menu_frame_hide_all(void)
1049 if (config_submenu_show_delay) {
1050 /* remove any submenu open requests */
1051 obt_main_loop_timeout_remove(ob_main_loop,
1052 menu_entry_frame_submenu_timeout);
1054 if ((it = g_list_last(menu_frame_visible)))
1055 menu_frame_hide(it->data);
1058 void menu_frame_hide_all_client(ObClient *client)
1060 GList *it = g_list_last(menu_frame_visible);
1062 ObMenuFrame *f = it->data;
1063 if (f->client == client) {
1064 if (config_submenu_show_delay) {
1065 /* remove any submenu open requests */
1066 obt_main_loop_timeout_remove(ob_main_loop,
1067 menu_entry_frame_submenu_timeout);
1075 ObMenuFrame* menu_frame_under(gint x, gint y)
1077 ObMenuFrame *ret = NULL;
1080 for (it = menu_frame_visible; it; it = g_list_next(it)) {
1081 ObMenuFrame *f = it->data;
1083 if (RECT_CONTAINS(f->area, x, y)) {
1091 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1094 ObMenuEntryFrame *ret = NULL;
1097 if ((frame = menu_frame_under(x, y))) {
1098 x -= ob_rr_theme->mbwidth + frame->area.x;
1099 y -= ob_rr_theme->mbwidth + frame->area.y;
1101 for (it = frame->entries; it; it = g_list_next(it)) {
1102 ObMenuEntryFrame *e = it->data;
1104 if (RECT_CONTAINS(e->area, x, y)) {
1113 static gboolean menu_entry_frame_submenu_timeout(gpointer data)
1115 g_assert(menu_frame_visible);
1116 menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1120 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1123 ObMenuEntryFrame *old = self->selected;
1124 ObMenuFrame *oldchild = self->child;
1126 if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1129 if (old == entry) return;
1131 if (config_submenu_show_delay) {
1132 /* remove any submenu open requests */
1133 obt_main_loop_timeout_remove(ob_main_loop,
1134 menu_entry_frame_submenu_timeout);
1137 self->selected = entry;
1140 menu_entry_frame_render(old);
1142 menu_frame_hide(oldchild);
1144 if (self->selected) {
1145 menu_entry_frame_render(self->selected);
1147 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1148 if (config_submenu_show_delay && !immediate) {
1149 /* initiate a new submenu open request */
1150 obt_main_loop_timeout_add(ob_main_loop,
1151 config_submenu_show_delay * 1000,
1152 menu_entry_frame_submenu_timeout,
1153 self->selected, g_direct_equal,
1156 menu_entry_frame_show_submenu(self->selected);
1162 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1166 if (!self->entry->data.submenu.submenu) return;
1168 f = menu_frame_new(self->entry->data.submenu.submenu,
1169 self->entry->data.submenu.show_from,
1170 self->frame->client);
1171 /* pass our direction on to our child */
1172 f->direction_right = self->frame->direction_right;
1174 menu_frame_show_submenu(f, self->frame, self);
1177 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1179 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1180 self->entry->data.normal.enabled)
1182 /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1184 ObMenuEntry *entry = self->entry;
1185 ObMenuExecuteFunc func = self->frame->menu->execute_func;
1186 gpointer data = self->frame->menu->data;
1187 GSList *acts = self->entry->data.normal.actions;
1188 ObClient *client = self->frame->client;
1189 ObMenuFrame *frame = self->frame;
1191 /* release grabs before executing the shit */
1192 if (!(state & ControlMask)) {
1193 menu_frame_hide_all();
1198 func(entry, frame, client, state, data);
1200 actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1201 state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1205 void menu_frame_select_previous(ObMenuFrame *self)
1207 GList *it = NULL, *start;
1209 if (self->entries) {
1210 start = it = g_list_find(self->entries, self->selected);
1212 ObMenuEntryFrame *e;
1214 it = it ? g_list_previous(it) : g_list_last(self->entries);
1220 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1222 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1227 menu_frame_select(self, it ? it->data : NULL, TRUE);
1230 void menu_frame_select_next(ObMenuFrame *self)
1232 GList *it = NULL, *start;
1234 if (self->entries) {
1235 start = it = g_list_find(self->entries, self->selected);
1237 ObMenuEntryFrame *e;
1239 it = it ? g_list_next(it) : self->entries;
1245 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1247 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1252 menu_frame_select(self, it ? it->data : NULL, TRUE);