1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 menuframe.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
20 #include "menuframe.h"
30 #include "obt/keyboard.h"
31 #include "obrender/theme.h"
34 #define MAX_MENU_WIDTH 400
36 #define ITEM_HEIGHT (ob_rr_theme->menu_font_height + 2*PADDING)
38 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
40 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
41 ButtonPressMask | ButtonReleaseMask | \
44 GList *menu_frame_visible;
45 GHashTable *menu_frame_map;
47 static RrAppearance *a_sep;
48 static guint submenu_show_timer = 0;
49 static guint submenu_hide_timer = 0;
51 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
53 static void menu_entry_frame_free(ObMenuEntryFrame *self);
54 static void menu_frame_update(ObMenuFrame *self);
55 static gboolean submenu_show_timeout(gpointer data);
56 static void menu_frame_hide(ObMenuFrame *self);
58 static gboolean submenu_hide_timeout(gpointer data);
60 static Window createWindow(Window parent, gulong mask,
61 XSetWindowAttributes *attrib)
63 return XCreateWindow(obt_display, parent, 0, 0, 1, 1, 0,
64 RrDepth(ob_rr_inst), InputOutput,
65 RrVisual(ob_rr_inst), mask, attrib);
68 static void client_dest(ObClient *client, gpointer data)
72 /* menus can be associated with a client, so null those refs since
73 we are disappearing now */
74 for (it = menu_frame_visible; it; it = g_list_next(it)) {
75 ObMenuFrame *f = it->data;
76 if (f->client == client)
81 void menu_frame_startup(gboolean reconfig)
85 a_sep = RrAppearanceCopy(ob_rr_theme->a_clear);
86 RrAppearanceAddTextures(a_sep, ob_rr_theme->menu_sep_width);
87 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
88 a_sep->texture[i].type = RR_TEXTURE_LINE_ART;
89 a_sep->texture[i].data.lineart.color =
90 ob_rr_theme->menu_sep_color;
95 client_add_destroy_notify(client_dest, NULL);
96 menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
99 void menu_frame_shutdown(gboolean reconfig)
101 RrAppearanceFree(a_sep);
103 if (reconfig) return;
105 client_remove_destroy_notify(client_dest);
106 g_hash_table_destroy(menu_frame_map);
109 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
112 XSetWindowAttributes attr;
114 self = g_slice_new0(ObMenuFrame);
115 self->obwin.type = OB_WINDOW_CLASS_MENUFRAME;
117 self->selected = NULL;
118 self->client = client;
119 self->direction_right = TRUE;
120 self->show_from = show_from;
122 attr.event_mask = FRAME_EVENTMASK;
123 self->window = createWindow(obt_root(ob_screen),
126 /* make it a popup menu type window */
127 OBT_PROP_SET32(self->window, NET_WM_WINDOW_TYPE, ATOM,
128 OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_POPUP_MENU));
130 XSetWindowBorderWidth(obt_display, self->window, ob_rr_theme->mbwidth);
131 XSetWindowBorder(obt_display, self->window,
132 RrColorPixel(ob_rr_theme->menu_border_color));
134 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
136 window_add(&self->window, MENUFRAME_AS_WINDOW(self));
137 stacking_add(MENUFRAME_AS_WINDOW(self));
142 void menu_frame_free(ObMenuFrame *self)
145 while (self->entries) {
146 menu_entry_frame_free(self->entries->data);
147 self->entries = g_list_delete_link(self->entries, self->entries);
150 stacking_remove(MENUFRAME_AS_WINDOW(self));
151 window_remove(self->window);
153 RrAppearanceFree(self->a_items);
155 XDestroyWindow(obt_display, self->window);
157 g_slice_free(ObMenuFrame, self);
161 ObtIC* menu_frame_ic(ObMenuFrame *self)
163 /* menus are always used through a grab right now, so they can always use
164 the grab input context */
165 return grab_input_context();
168 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
171 ObMenuEntryFrame *self;
172 XSetWindowAttributes attr;
174 self = g_slice_new0(ObMenuEntryFrame);
178 menu_entry_ref(entry);
180 attr.event_mask = ENTRY_EVENTMASK;
181 self->window = createWindow(self->frame->window, CWEventMask, &attr);
182 self->text = createWindow(self->window, 0, NULL);
183 g_hash_table_insert(menu_frame_map, &self->window, self);
184 g_hash_table_insert(menu_frame_map, &self->text, self);
185 if ((entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
186 (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) {
187 self->icon = createWindow(self->window, 0, NULL);
188 g_hash_table_insert(menu_frame_map, &self->icon, self);
190 if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
191 self->bullet = createWindow(self->window, 0, NULL);
192 g_hash_table_insert(menu_frame_map, &self->bullet, self);
195 XMapWindow(obt_display, self->window);
196 XMapWindow(obt_display, self->text);
198 window_add(&self->window, MENUFRAME_AS_WINDOW(self->frame));
203 static void menu_entry_frame_free(ObMenuEntryFrame *self)
206 window_remove(self->window);
208 XDestroyWindow(obt_display, self->text);
209 XDestroyWindow(obt_display, self->window);
210 g_hash_table_remove(menu_frame_map, &self->text);
211 g_hash_table_remove(menu_frame_map, &self->window);
212 if ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
213 (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) {
214 XDestroyWindow(obt_display, self->icon);
215 g_hash_table_remove(menu_frame_map, &self->icon);
217 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
218 XDestroyWindow(obt_display, self->bullet);
219 g_hash_table_remove(menu_frame_map, &self->bullet);
222 menu_entry_unref(self->entry);
223 g_slice_free(ObMenuEntryFrame, self);
227 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
229 RECT_SET_POINT(self->area, x, y);
230 self->monitor = screen_find_monitor_point(x, y);
231 XMoveWindow(obt_display, self->window, self->area.x, self->area.y);
234 static void menu_frame_place_topmenu(ObMenuFrame *self, const GravityPoint *pos,
235 gint *x, gint *y, gint monitor,
236 gboolean user_positioned)
240 screen_apply_gravity_point(x, y, self->area.width, self->area.height,
241 pos, screen_physical_area_monitor(monitor));
246 if (config_menu_middle) {
250 *y -= self->area.height / 2;
252 /* try to the right of the cursor */
253 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
254 self->direction_right = TRUE;
256 /* try to the left of the cursor */
257 myx = *x - self->area.width;
258 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
259 self->direction_right = FALSE;
262 /* if didnt fit on either side so just use what it says */
264 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
265 self->direction_right = TRUE;
275 /* try to the bottom right of the cursor */
276 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
277 self->direction_right = TRUE;
278 if (dx != 0 || dy != 0) {
279 /* try to the bottom left of the cursor */
280 myx = *x - self->area.width;
282 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
283 self->direction_right = FALSE;
285 if (dx != 0 || dy != 0) {
286 /* try to the top right of the cursor */
288 myy = *y - self->area.height;
289 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
290 self->direction_right = TRUE;
292 if (dx != 0 || dy != 0) {
293 /* try to the top left of the cursor */
294 myx = *x - self->area.width;
295 myy = *y - self->area.height;
296 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
297 self->direction_right = FALSE;
299 if (dx != 0 || dy != 0) {
300 /* if didnt fit on either side so just use what it says */
303 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
304 self->direction_right = TRUE;
311 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
313 gint overlapx, overlapy;
316 overlapx = ob_rr_theme->menu_overlap_x;
317 overlapy = ob_rr_theme->menu_overlap_y;
318 bwidth = ob_rr_theme->mbwidth;
320 if (self->direction_right)
321 *x = self->parent->area.x + self->parent->area.width -
324 *x = self->parent->area.x - self->area.width + overlapx + bwidth;
326 *y = self->parent->area.y + self->parent_entry->area.y;
327 if (config_menu_middle)
328 *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
333 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
336 const Rect *a = NULL;
337 Rect search = self->area;
338 gint pos, half, monitor;
341 RECT_SET_POINT(search, x, y);
344 monitor = self->parent->monitor;
346 monitor = screen_find_monitor(&search);
348 a = screen_physical_area_monitor(monitor);
350 half = g_list_length(self->entries) / 2;
351 pos = g_list_index(self->entries, self->selected);
353 /* if in the bottom half then check this stuff first, will keep the bottom
354 edge of the menu visible */
356 *dx = MAX(*dx, a->x - x);
357 *dy = MAX(*dy, a->y - y);
359 *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
360 *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
361 /* if in the top half then check this stuff last, will keep the top
362 edge of the menu visible */
364 *dx = MAX(*dx, a->x - x);
365 *dy = MAX(*dy, a->y - y);
369 static void menu_entry_frame_render(ObMenuEntryFrame *self)
371 RrAppearance *item_a, *text_a;
374 ObMenuFrame *frame = self->frame;
376 switch (self->entry->type) {
377 case OB_MENU_ENTRY_TYPE_NORMAL:
378 case OB_MENU_ENTRY_TYPE_SUBMENU:
379 item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
380 !self->entry->data.normal.enabled ?
382 (self == self->frame->selected ?
383 ob_rr_theme->a_menu_disabled_selected :
384 ob_rr_theme->a_menu_disabled) :
386 (self == self->frame->selected ?
387 ob_rr_theme->a_menu_selected :
388 ob_rr_theme->a_menu_normal));
391 case OB_MENU_ENTRY_TYPE_SEPARATOR:
392 if (self->entry->data.separator.label) {
393 item_a = ob_rr_theme->a_menu_title;
394 th = ob_rr_theme->menu_title_height;
396 item_a = ob_rr_theme->a_menu_normal;
397 th = ob_rr_theme->menu_sep_width +
398 2*ob_rr_theme->menu_sep_paddingy;
402 g_assert_not_reached();
405 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
406 XResizeWindow(obt_display, self->window,
407 self->area.width, self->area.height);
408 item_a->surface.parent = self->frame->a_items;
409 item_a->surface.parentx = self->area.x;
410 item_a->surface.parenty = self->area.y;
411 RrPaint(item_a, self->window, self->area.width, self->area.height);
413 switch (self->entry->type) {
414 case OB_MENU_ENTRY_TYPE_NORMAL:
415 text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
416 !self->entry->data.normal.enabled ?
418 (self == self->frame->selected ?
419 ob_rr_theme->a_menu_text_disabled_selected :
420 ob_rr_theme->a_menu_text_disabled) :
422 (self == self->frame->selected ?
423 ob_rr_theme->a_menu_text_selected :
424 ob_rr_theme->a_menu_text_normal));
425 text_a->texture[0].data.text.string = self->entry->data.normal.label;
426 if (self->entry->data.normal.shortcut &&
427 (self->frame->menu->show_all_shortcuts ||
428 self->entry->data.normal.shortcut_always_show ||
429 self->entry->data.normal.shortcut_position > 0))
431 text_a->texture[0].data.text.shortcut = TRUE;
432 text_a->texture[0].data.text.shortcut_pos =
433 self->entry->data.normal.shortcut_position;
435 text_a->texture[0].data.text.shortcut = FALSE;
437 case OB_MENU_ENTRY_TYPE_SUBMENU:
438 text_a = (self == self->frame->selected ?
439 ob_rr_theme->a_menu_text_selected :
440 ob_rr_theme->a_menu_text_normal);
441 sub = self->entry->data.submenu.submenu;
442 text_a->texture[0].data.text.string = sub ? sub->title : "";
443 if (sub && sub->shortcut && (self->frame->menu->show_all_shortcuts ||
444 sub->shortcut_always_show ||
445 sub->shortcut_position > 0))
447 text_a->texture[0].data.text.shortcut = TRUE;
448 text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
450 text_a->texture[0].data.text.shortcut = FALSE;
452 case OB_MENU_ENTRY_TYPE_SEPARATOR:
453 if (self->entry->data.separator.label != NULL) {
454 text_a = ob_rr_theme->a_menu_text_title;
455 text_a->texture[0].data.text.string =
456 self->entry->data.separator.label;
459 text_a = ob_rr_theme->a_menu_text_normal;
462 g_assert_not_reached();
465 switch (self->entry->type) {
466 case OB_MENU_ENTRY_TYPE_NORMAL:
467 XMoveResizeWindow(obt_display, self->text,
468 self->frame->text_x, PADDING,
470 ITEM_HEIGHT - 2*PADDING);
471 text_a->surface.parent = item_a;
472 text_a->surface.parentx = self->frame->text_x;
473 text_a->surface.parenty = PADDING;
474 RrPaint(text_a, self->text, self->frame->text_w,
475 ITEM_HEIGHT - 2*PADDING);
477 case OB_MENU_ENTRY_TYPE_SUBMENU:
478 XMoveResizeWindow(obt_display, self->text,
479 self->frame->text_x, PADDING,
480 self->frame->text_w - ITEM_HEIGHT,
481 ITEM_HEIGHT - 2*PADDING);
482 text_a->surface.parent = item_a;
483 text_a->surface.parentx = self->frame->text_x;
484 text_a->surface.parenty = PADDING;
485 RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
486 ITEM_HEIGHT - 2*PADDING);
488 case OB_MENU_ENTRY_TYPE_SEPARATOR:
489 if (self->entry->data.separator.label != NULL) {
490 /* labeled separator */
491 XMoveResizeWindow(obt_display, self->text,
492 ob_rr_theme->paddingx, ob_rr_theme->paddingy,
493 self->area.width - 2*ob_rr_theme->paddingx,
494 ob_rr_theme->menu_title_height -
495 2*ob_rr_theme->paddingy);
496 text_a->surface.parent = item_a;
497 text_a->surface.parentx = ob_rr_theme->paddingx;
498 text_a->surface.parenty = ob_rr_theme->paddingy;
499 RrPaint(text_a, self->text,
500 self->area.width - 2*ob_rr_theme->paddingx,
501 ob_rr_theme->menu_title_height -
502 2*ob_rr_theme->paddingy);
506 /* unlabeled separator */
507 XMoveResizeWindow(obt_display, self->text, 0, 0,
509 ob_rr_theme->menu_sep_width +
510 2*ob_rr_theme->menu_sep_paddingy);
512 a_sep->surface.parent = item_a;
513 a_sep->surface.parentx = 0;
514 a_sep->surface.parenty = 0;
515 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
516 a_sep->texture[i].data.lineart.x1 =
517 ob_rr_theme->menu_sep_paddingx;
518 a_sep->texture[i].data.lineart.y1 =
519 ob_rr_theme->menu_sep_paddingy + i;
520 a_sep->texture[i].data.lineart.x2 =
521 self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
522 a_sep->texture[i].data.lineart.y2 =
523 ob_rr_theme->menu_sep_paddingy + i;
526 RrPaint(a_sep, self->text, self->area.width,
527 ob_rr_theme->menu_sep_width +
528 2*ob_rr_theme->menu_sep_paddingy);
532 g_assert_not_reached();
535 if (((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
536 (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) &&
537 self->entry->data.normal.icon)
541 XMoveResizeWindow(obt_display, self->icon,
542 PADDING, frame->item_margin.top,
543 ITEM_HEIGHT - frame->item_margin.top
544 - frame->item_margin.bottom,
545 ITEM_HEIGHT - frame->item_margin.top
546 - frame->item_margin.bottom);
548 clear = ob_rr_theme->a_clear_tex;
549 RrAppearanceClearTextures(clear);
550 clear->texture[0].type = RR_TEXTURE_IMAGE;
551 clear->texture[0].data.image.image =
552 self->entry->data.normal.icon;
553 clear->texture[0].data.image.alpha =
554 self->entry->data.normal.icon_alpha;
555 clear->surface.parent = item_a;
556 clear->surface.parentx = PADDING;
557 clear->surface.parenty = frame->item_margin.top;
558 RrPaint(clear, self->icon,
559 ITEM_HEIGHT - frame->item_margin.top
560 - frame->item_margin.bottom,
561 ITEM_HEIGHT - frame->item_margin.top
562 - frame->item_margin.bottom);
563 XMapWindow(obt_display, self->icon);
564 } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
565 self->entry->data.normal.mask)
570 XMoveResizeWindow(obt_display, self->icon,
571 PADDING, frame->item_margin.top,
572 ITEM_HEIGHT - frame->item_margin.top
573 - frame->item_margin.bottom,
574 ITEM_HEIGHT - frame->item_margin.top
575 - frame->item_margin.bottom);
577 clear = ob_rr_theme->a_clear_tex;
578 RrAppearanceClearTextures(clear);
579 clear->texture[0].type = RR_TEXTURE_MASK;
580 clear->texture[0].data.mask.mask =
581 self->entry->data.normal.mask;
583 c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
584 !self->entry->data.normal.enabled ?
586 (self == self->frame->selected ?
587 self->entry->data.normal.mask_disabled_selected_color :
588 self->entry->data.normal.mask_disabled_color) :
590 (self == self->frame->selected ?
591 self->entry->data.normal.mask_selected_color :
592 self->entry->data.normal.mask_normal_color));
593 clear->texture[0].data.mask.color = c;
595 clear->surface.parent = item_a;
596 clear->surface.parentx = PADDING;
597 clear->surface.parenty = frame->item_margin.top;
598 RrPaint(clear, self->icon,
599 ITEM_HEIGHT - frame->item_margin.top
600 - frame->item_margin.bottom,
601 ITEM_HEIGHT - frame->item_margin.top
602 - frame->item_margin.bottom);
603 XMapWindow(obt_display, self->icon);
605 XUnmapWindow(obt_display, self->icon);
607 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
608 RrAppearance *bullet_a;
609 XMoveResizeWindow(obt_display, self->bullet,
610 self->frame->text_x + self->frame->text_w -
611 ITEM_HEIGHT + PADDING, PADDING,
612 ITEM_HEIGHT - 2*PADDING,
613 ITEM_HEIGHT - 2*PADDING);
614 bullet_a = (self == self->frame->selected ?
615 ob_rr_theme->a_menu_bullet_selected :
616 ob_rr_theme->a_menu_bullet_normal);
617 bullet_a->surface.parent = item_a;
618 bullet_a->surface.parentx =
619 self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
620 bullet_a->surface.parenty = PADDING;
621 RrPaint(bullet_a, self->bullet,
622 ITEM_HEIGHT - 2*PADDING,
623 ITEM_HEIGHT - 2*PADDING);
624 XMapWindow(obt_display, self->bullet);
626 XUnmapWindow(obt_display, self->bullet);
631 /*! this code is taken from the menu_frame_render. if that changes, this won't
633 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
634 gboolean first_entry,
643 t = self->entry->type;
645 /* this is the More... entry, it's NORMAL type */
646 t = OB_MENU_ENTRY_TYPE_NORMAL;
649 case OB_MENU_ENTRY_TYPE_NORMAL:
650 case OB_MENU_ENTRY_TYPE_SUBMENU:
651 h += ob_rr_theme->menu_font_height;
653 case OB_MENU_ENTRY_TYPE_SEPARATOR:
654 if (self->entry->data.separator.label != NULL) {
655 h += ob_rr_theme->menu_title_height +
656 (ob_rr_theme->mbwidth - PADDING) * 2;
658 /* if the first entry is a labeled separator, then make its border
659 overlap with the menu's outside border */
661 h -= ob_rr_theme->mbwidth;
662 /* if the last entry is a labeled separator, then make its border
663 overlap with the menu's outside border */
665 h -= ob_rr_theme->mbwidth;
667 h += ob_rr_theme->menu_sep_width +
668 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
676 void menu_frame_render(ObMenuFrame *self)
679 gint tw, th; /* temps */
681 gboolean has_icon = FALSE;
685 /* find text dimensions */
687 STRUT_SET(self->item_margin, 0, 0, 0, 0);
692 e = self->entries->data;
693 ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
694 tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
699 RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
700 STRUT_SET(self->item_margin,
701 MAX(self->item_margin.left, l),
702 MAX(self->item_margin.top, t),
703 MAX(self->item_margin.right, r),
704 MAX(self->item_margin.bottom, b));
705 RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
706 STRUT_SET(self->item_margin,
707 MAX(self->item_margin.left, l),
708 MAX(self->item_margin.top, t),
709 MAX(self->item_margin.right, r),
710 MAX(self->item_margin.bottom, b));
711 RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
712 STRUT_SET(self->item_margin,
713 MAX(self->item_margin.left, l),
714 MAX(self->item_margin.top, t),
715 MAX(self->item_margin.right, r),
716 MAX(self->item_margin.bottom, b));
717 RrMargins(ob_rr_theme->a_menu_disabled_selected, &l, &t, &r, &b);
718 STRUT_SET(self->item_margin,
719 MAX(self->item_margin.left, l),
720 MAX(self->item_margin.top, t),
721 MAX(self->item_margin.right, r),
722 MAX(self->item_margin.bottom, b));
725 /* render the entries */
727 for (it = self->entries; it; it = g_list_next(it)) {
728 RrAppearance *text_a;
731 /* if the first entry is a labeled separator, then make its border
732 overlap with the menu's outside border */
733 if (it == self->entries &&
734 e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
735 e->entry->data.separator.label)
737 h -= ob_rr_theme->mbwidth;
740 if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
741 e->entry->data.separator.label)
743 e->border = ob_rr_theme->mbwidth;
746 RECT_SET_POINT(e->area, 0, h+e->border);
747 XMoveWindow(obt_display, e->window,
748 e->area.x-e->border, e->area.y-e->border);
749 XSetWindowBorderWidth(obt_display, e->window, e->border);
750 XSetWindowBorder(obt_display, e->window,
751 RrColorPixel(ob_rr_theme->menu_border_color));
753 text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
754 !e->entry->data.normal.enabled ?
756 (e == self->selected ?
757 ob_rr_theme->a_menu_text_disabled_selected :
758 ob_rr_theme->a_menu_text_disabled) :
760 (e == self->selected ?
761 ob_rr_theme->a_menu_text_selected :
762 ob_rr_theme->a_menu_text_normal));
763 switch (e->entry->type) {
764 case OB_MENU_ENTRY_TYPE_NORMAL:
765 text_a->texture[0].data.text.string = e->entry->data.normal.label;
766 tw = RrMinWidth(text_a);
767 tw = MIN(tw, MAX_MENU_WIDTH);
768 th = ob_rr_theme->menu_font_height;
770 if (e->entry->data.normal.icon ||
771 e->entry->data.normal.mask)
774 case OB_MENU_ENTRY_TYPE_SUBMENU:
775 sub = e->entry->data.submenu.submenu;
776 text_a->texture[0].data.text.string = sub ? sub->title : "";
777 tw = RrMinWidth(text_a);
778 tw = MIN(tw, MAX_MENU_WIDTH);
779 th = ob_rr_theme->menu_font_height;
781 if (e->entry->data.normal.icon ||
782 e->entry->data.normal.mask)
785 tw += ITEM_HEIGHT - PADDING;
787 case OB_MENU_ENTRY_TYPE_SEPARATOR:
788 if (e->entry->data.separator.label != NULL) {
789 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
790 e->entry->data.separator.label;
791 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
792 2*ob_rr_theme->paddingx;
793 tw = MIN(tw, MAX_MENU_WIDTH);
794 th = ob_rr_theme->menu_title_height +
795 (ob_rr_theme->mbwidth - PADDING) *2;
798 th = ob_rr_theme->menu_sep_width +
799 2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
803 g_assert_not_reached();
811 /* if the last entry is a labeled separator, then make its border
812 overlap with the menu's outside border */
813 it = g_list_last(self->entries);
814 e = it ? it->data : NULL;
815 if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
816 e->entry->data.separator.label)
818 h -= ob_rr_theme->mbwidth;
821 self->text_x = PADDING;
826 w += ITEM_HEIGHT + PADDING;
827 self->text_x += ITEM_HEIGHT + PADDING;
834 XResizeWindow(obt_display, self->window, w, h);
838 RrPaint(self->a_items, self->window, w, h);
840 for (it = self->entries; it; it = g_list_next(it))
841 menu_entry_frame_render(it->data);
843 w += ob_rr_theme->mbwidth * 2;
844 h += ob_rr_theme->mbwidth * 2;
846 RECT_SET_SIZE(self->area, w, h);
851 static void menu_frame_update(ObMenuFrame *self)
857 menu_pipe_execute(self->menu);
858 menu_find_submenus(self->menu);
860 self->selected = NULL;
862 /* start at show_from */
863 mit = g_list_nth(self->menu->entries, self->show_from);
865 /* go through the menu's and frame's entries and connect the frame entries
866 to the menu entries */
867 for (fit = self->entries; mit && fit;
868 mit = g_list_next(mit), fit = g_list_next(fit))
870 ObMenuEntryFrame *f = fit->data;
871 f->entry = mit->data;
874 /* if there are more menu entries than in the frame, add them */
876 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
877 self->entries = g_list_append(self->entries, e);
878 mit = g_list_next(mit);
881 /* if there are more frame entries than menu entries then get rid of
884 GList *n = g_list_next(fit);
885 menu_entry_frame_free(fit->data);
886 self->entries = g_list_delete_link(self->entries, fit);
890 /* * make the menu fit on the screen */
892 /* calculate the height of the menu */
894 for (fit = self->entries; fit; fit = g_list_next(fit))
895 h += menu_entry_frame_get_height(fit->data,
896 fit == self->entries,
897 g_list_next(fit) == NULL);
898 /* add the border at the top and bottom */
899 h += ob_rr_theme->mbwidth * 2;
901 a = screen_physical_area_monitor(self->monitor);
905 gboolean last_entry = TRUE;
907 /* take the height of our More... entry into account */
908 h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
910 /* start at the end of the entries */
911 flast = g_list_last(self->entries);
913 /* pull out all the entries from the frame that don't
914 fit on the screen, leaving at least 1 though */
915 while (h > a->height && g_list_previous(flast) != NULL) {
916 /* update the height, without this entry */
917 h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
919 /* destroy the entry we're not displaying */
921 flast = g_list_previous(flast);
922 menu_entry_frame_free(tmp->data);
923 self->entries = g_list_delete_link(self->entries, tmp);
925 /* only the first one that we see is the last entry in the menu */
930 ObMenuEntry *more_entry;
931 ObMenuEntryFrame *more_frame;
932 /* make the More... menu entry frame which will display in this
934 if self->menu->more_menu is NULL that means that this is already
935 More... menu, so just use ourself.
937 more_entry = menu_get_more((self->menu->more_menu ?
938 self->menu->more_menu :
940 /* continue where we left off */
942 g_list_length(self->entries));
943 more_frame = menu_entry_frame_new(more_entry, self);
944 /* make it get deleted when the menu frame goes away */
945 menu_entry_unref(more_entry);
947 /* add our More... entry to the frame */
948 self->entries = g_list_append(self->entries, more_frame);
952 menu_frame_render(self);
955 static gboolean menu_frame_is_visible(ObMenuFrame *self)
957 return !!(g_list_find(menu_frame_visible, self));
960 static gboolean menu_frame_show(ObMenuFrame *self)
964 /* determine if the underlying menu is already visible */
965 for (it = menu_frame_visible; it; it = g_list_next(it)) {
966 ObMenuFrame *f = it->data;
967 if (f->menu == self->menu)
971 if (self->menu->update_func)
972 if (!self->menu->update_func(self, self->menu->data))
976 if (menu_frame_visible == NULL) {
977 /* no menus shown yet */
979 /* grab the pointer in such a way as to pass through "owner events"
980 so that we can get enter/leave notifies in the menu. */
981 if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
983 if (!grab_keyboard()) {
989 menu_frame_update(self);
991 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
993 if (self->menu->show_func)
994 self->menu->show_func(self, self->menu->data);
999 gboolean menu_frame_show_topmenu(ObMenuFrame *self, const GravityPoint *pos,
1000 gint monitor, gboolean mouse,
1001 gboolean user_positioned)
1006 if (menu_frame_is_visible(self))
1008 if (!menu_frame_show(self))
1011 if (self->menu->place_func) {
1014 self->menu->place_func(self, &x, &y, mouse, self->menu->data);
1016 menu_frame_place_topmenu(self, pos, &x, &y, monitor,
1020 menu_frame_move(self, x, y);
1022 XMapWindow(obt_display, self->window);
1024 if (screen_pointer_pos(&px, &py)) {
1025 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1026 if (e && e->frame == self)
1033 /*! Stop hiding an open submenu.
1034 @child The OnMenuFrame of the submenu to be hidden
1036 static void remove_submenu_hide_timeout(ObMenuFrame *child)
1038 if (submenu_hide_timer) g_source_remove(submenu_hide_timer);
1039 submenu_hide_timer = 0;
1042 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
1043 ObMenuEntryFrame *parent_entry)
1048 if (menu_frame_is_visible(self))
1051 self->monitor = parent->monitor;
1052 self->parent = parent;
1053 self->parent_entry = parent_entry;
1055 /* set up parent's child to be us */
1056 if ((parent->child) != self) {
1058 menu_frame_hide(parent->child);
1059 parent->child = self;
1060 parent->child_entry = parent_entry;
1063 if (!menu_frame_show(self)) {
1064 parent->child = NULL;
1065 parent->child_entry = NULL;
1069 menu_frame_place_submenu(self, &x, &y);
1070 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1073 /*try the other side */
1074 self->direction_right = !self->direction_right;
1075 menu_frame_place_submenu(self, &x, &y);
1076 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1078 menu_frame_move(self, x + dx, y + dy);
1080 XMapWindow(obt_display, self->window);
1082 if (screen_pointer_pos(&px, &py)) {
1083 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1084 if (e && e->frame == self)
1091 static void menu_frame_hide(ObMenuFrame *self)
1093 ObMenu *const menu = self->menu;
1094 GList *it = g_list_find(menu_frame_visible, self);
1095 gulong ignore_start;
1100 if (menu->hide_func)
1101 menu->hide_func(self, menu->data);
1104 menu_frame_hide(self->child);
1107 remove_submenu_hide_timeout(self);
1109 self->parent->child = NULL;
1110 self->parent->child_entry = NULL;
1112 self->parent = NULL;
1113 self->parent_entry = NULL;
1115 menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1117 if (menu_frame_visible == NULL) {
1118 /* last menu shown */
1123 ignore_start = event_start_ignore_all_enters();
1124 XUnmapWindow(obt_display, self->window);
1125 event_end_ignore_all_enters(ignore_start);
1127 menu_frame_free(self);
1129 if (menu->cleanup_func)
1130 menu->cleanup_func(menu, menu->data);
1133 void menu_frame_hide_all(void)
1137 if (config_submenu_show_delay) {
1138 /* remove any submenu open requests */
1139 if (submenu_show_timer) g_source_remove(submenu_show_timer);
1140 submenu_show_timer = 0;
1142 if ((it = g_list_last(menu_frame_visible)))
1143 menu_frame_hide(it->data);
1146 ObMenuFrame* menu_frame_under(gint x, gint y)
1148 ObMenuFrame *ret = NULL;
1151 for (it = menu_frame_visible; it; it = g_list_next(it)) {
1152 ObMenuFrame *f = it->data;
1154 if (RECT_CONTAINS(f->area, x, y)) {
1162 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1165 ObMenuEntryFrame *ret = NULL;
1168 if ((frame = menu_frame_under(x, y))) {
1169 x -= ob_rr_theme->mbwidth + frame->area.x;
1170 y -= ob_rr_theme->mbwidth + frame->area.y;
1172 for (it = frame->entries; it; it = g_list_next(it)) {
1173 ObMenuEntryFrame *e = it->data;
1175 if (RECT_CONTAINS(e->area, x, y)) {
1184 static gboolean submenu_show_timeout(gpointer data)
1186 g_assert(menu_frame_visible);
1187 menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1191 static gboolean submenu_hide_timeout(gpointer data)
1193 g_assert(menu_frame_visible);
1194 menu_frame_hide((ObMenuFrame*)data);
1198 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1201 ObMenuEntryFrame *old = self->selected;
1202 ObMenuFrame *oldchild = self->child;
1203 ObMenuEntryFrame *oldchild_entry = self->child_entry;
1205 /* if the user selected a separator, ignore it and reselect what we had
1207 if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1211 (!old || old->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU))
1214 /* if the user left this menu but we have a submenu open, move the
1215 selection back to that submenu */
1216 if (!entry && oldchild_entry)
1217 entry = oldchild_entry;
1219 if (config_submenu_show_delay) {
1220 /* remove any submenu open requests */
1221 if (submenu_show_timer) g_source_remove(submenu_show_timer);
1222 submenu_show_timer = 0;
1225 self->selected = entry;
1228 menu_entry_frame_render(old);
1230 if (oldchild_entry) {
1231 /* There is an open submenu */
1232 if (oldchild_entry == self->selected) {
1233 /* The open submenu has been reselected, so stop hiding the
1235 remove_submenu_hide_timeout(oldchild);
1237 else if (oldchild_entry == old) {
1238 /* The open submenu was selected and is no longer, so hide the
1240 if (immediate || config_submenu_hide_delay == 0)
1241 menu_frame_hide(oldchild);
1242 else if (config_submenu_hide_delay > 0) {
1243 if (submenu_hide_timer) g_source_remove(submenu_hide_timer);
1244 submenu_hide_timer =
1245 g_timeout_add_full(G_PRIORITY_DEFAULT,
1246 config_submenu_hide_delay,
1247 submenu_hide_timeout, oldchild, NULL);
1252 if (self->selected) {
1253 menu_entry_frame_render(self->selected);
1255 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1256 /* only show if the submenu isn't already showing */
1257 if (oldchild_entry != self->selected) {
1258 if (immediate || config_submenu_show_delay == 0)
1259 menu_entry_frame_show_submenu(self->selected);
1260 else if (config_submenu_show_delay > 0) {
1261 if (submenu_show_timer)
1262 g_source_remove(submenu_show_timer);
1263 submenu_show_timer =
1264 g_timeout_add_full(G_PRIORITY_DEFAULT,
1265 config_submenu_show_delay,
1266 submenu_show_timeout,
1267 self->selected, NULL);
1270 /* hide the grandchildren of this menu. and move the cursor to
1272 else if (immediate && self->child && self->child->child) {
1273 menu_frame_hide(self->child->child);
1274 menu_frame_select(self->child, NULL, TRUE);
1280 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1284 if (!self->entry->data.submenu.submenu) return;
1286 f = menu_frame_new(self->entry->data.submenu.submenu,
1287 self->entry->data.submenu.show_from,
1288 self->frame->client);
1289 /* pass our direction on to our child */
1290 f->direction_right = self->frame->direction_right;
1292 if (!menu_frame_show_submenu(f, self->frame, self))
1296 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1298 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1299 self->entry->data.normal.enabled)
1301 /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1303 ObMenuEntry *entry = self->entry;
1304 ObMenuExecuteFunc func = self->frame->menu->execute_func;
1305 gpointer data = self->frame->menu->data;
1306 GSList *acts = self->entry->data.normal.actions;
1307 ObClient *client = self->frame->client;
1308 ObMenuFrame *frame = self->frame;
1309 guint mods = obt_keyboard_only_modmasks(state);
1311 /* release grabs before executing the shit */
1312 if (!(mods & ControlMask)) {
1313 event_cancel_all_key_grabs();
1318 func(entry, frame, client, state, data);
1320 actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1321 state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1325 void menu_frame_select_previous(ObMenuFrame *self)
1327 GList *it = NULL, *start;
1329 if (self->entries) {
1330 start = it = g_list_find(self->entries, self->selected);
1332 ObMenuEntryFrame *e;
1334 it = it ? g_list_previous(it) : g_list_last(self->entries);
1340 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1342 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1347 menu_frame_select(self, it ? it->data : NULL, FALSE);
1350 void menu_frame_select_next(ObMenuFrame *self)
1352 GList *it = NULL, *start;
1354 if (self->entries) {
1355 start = it = g_list_find(self->entries, self->selected);
1357 ObMenuEntryFrame *e;
1359 it = it ? g_list_next(it) : self->entries;
1365 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1367 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1372 menu_frame_select(self, it ? it->data : NULL, FALSE);
1375 void menu_frame_select_first(ObMenuFrame *self)
1379 if (self->entries) {
1380 for (it = self->entries; it; it = g_list_next(it)) {
1381 ObMenuEntryFrame *e = it->data;
1382 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1384 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1388 menu_frame_select(self, it ? it->data : NULL, FALSE);
1391 void menu_frame_select_last(ObMenuFrame *self)
1395 if (self->entries) {
1396 for (it = g_list_last(self->entries); it; it = g_list_previous(it)) {
1397 ObMenuEntryFrame *e = it->data;
1398 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1400 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1404 menu_frame_select(self, it ? it->data : NULL, FALSE);