1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 menuframe.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
20 #include "menuframe.h"
30 #include "obt/keyboard.h"
31 #include "obrender/theme.h"
34 #define MAX_MENU_WIDTH 400
36 #define ITEM_HEIGHT (ob_rr_theme->menu_font_height + 2*PADDING)
38 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
40 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
41 ButtonPressMask | ButtonReleaseMask)
43 GList *menu_frame_visible;
44 GHashTable *menu_frame_map;
46 static RrAppearance *a_sep;
47 static guint submenu_show_timer = 0;
48 static guint submenu_hide_timer = 0;
50 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
52 static void menu_entry_frame_free(ObMenuEntryFrame *self);
53 static void menu_frame_update(ObMenuFrame *self);
54 static gboolean submenu_show_timeout(gpointer data);
55 static void menu_frame_hide(ObMenuFrame *self);
57 static gboolean submenu_hide_timeout(gpointer data);
59 static Window createWindow(Window parent, gulong mask,
60 XSetWindowAttributes *attrib)
62 return XCreateWindow(obt_display, parent, 0, 0, 1, 1, 0,
63 RrDepth(ob_rr_inst), InputOutput,
64 RrVisual(ob_rr_inst), mask, attrib);
67 static void client_dest(ObClient *client, gpointer data)
71 /* menus can be associated with a client, so null those refs since
72 we are disappearing now */
73 for (it = menu_frame_visible; it; it = g_list_next(it)) {
74 ObMenuFrame *f = it->data;
75 if (f->client == client)
80 void menu_frame_startup(gboolean reconfig)
84 a_sep = RrAppearanceCopy(ob_rr_theme->a_clear);
85 RrAppearanceAddTextures(a_sep, ob_rr_theme->menu_sep_width);
86 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
87 a_sep->texture[i].type = RR_TEXTURE_LINE_ART;
88 a_sep->texture[i].data.lineart.color =
89 ob_rr_theme->menu_sep_color;
94 client_add_destroy_notify(client_dest, NULL);
95 menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
98 void menu_frame_shutdown(gboolean reconfig)
100 RrAppearanceFree(a_sep);
102 if (reconfig) return;
104 client_remove_destroy_notify(client_dest);
105 g_hash_table_destroy(menu_frame_map);
108 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
111 XSetWindowAttributes attr;
113 self = g_slice_new0(ObMenuFrame);
114 self->obwin.type = OB_WINDOW_CLASS_MENUFRAME;
116 self->selected = NULL;
117 self->client = client;
118 self->direction_right = TRUE;
119 self->show_from = show_from;
121 attr.event_mask = FRAME_EVENTMASK;
122 self->window = createWindow(obt_root(ob_screen),
125 /* make it a popup menu type window */
126 OBT_PROP_SET32(self->window, NET_WM_WINDOW_TYPE, ATOM,
127 OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_POPUP_MENU));
129 XSetWindowBorderWidth(obt_display, self->window, ob_rr_theme->mbwidth);
130 XSetWindowBorder(obt_display, self->window,
131 RrColorPixel(ob_rr_theme->menu_border_color));
133 self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
135 window_add(&self->window, MENUFRAME_AS_WINDOW(self));
136 stacking_add(MENUFRAME_AS_WINDOW(self));
141 void menu_frame_free(ObMenuFrame *self)
144 while (self->entries) {
145 menu_entry_frame_free(self->entries->data);
146 self->entries = g_list_delete_link(self->entries, self->entries);
149 stacking_remove(MENUFRAME_AS_WINDOW(self));
150 window_remove(self->window);
152 RrAppearanceFree(self->a_items);
154 XDestroyWindow(obt_display, self->window);
156 g_slice_free(ObMenuFrame, self);
160 ObtIC* menu_frame_ic(ObMenuFrame *self)
162 /* menus are always used through a grab right now, so they can always use
163 the grab input context */
164 return grab_input_context();
167 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
170 ObMenuEntryFrame *self;
171 XSetWindowAttributes attr;
173 self = g_slice_new0(ObMenuEntryFrame);
177 menu_entry_ref(entry);
179 attr.event_mask = ENTRY_EVENTMASK;
180 self->window = createWindow(self->frame->window, CWEventMask, &attr);
181 self->text = createWindow(self->window, 0, NULL);
182 g_hash_table_insert(menu_frame_map, &self->window, self);
183 g_hash_table_insert(menu_frame_map, &self->text, self);
184 if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
185 self->icon = createWindow(self->window, 0, NULL);
186 g_hash_table_insert(menu_frame_map, &self->icon, self);
188 if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
189 self->bullet = createWindow(self->window, 0, NULL);
190 g_hash_table_insert(menu_frame_map, &self->bullet, self);
193 XMapWindow(obt_display, self->window);
194 XMapWindow(obt_display, self->text);
196 window_add(&self->window, MENUFRAME_AS_WINDOW(self->frame));
201 static void menu_entry_frame_free(ObMenuEntryFrame *self)
204 menu_entry_unref(self->entry);
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 XDestroyWindow(obt_display, self->icon);
214 g_hash_table_remove(menu_frame_map, &self->icon);
216 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
217 XDestroyWindow(obt_display, self->bullet);
218 g_hash_table_remove(menu_frame_map, &self->bullet);
221 g_slice_free(ObMenuEntryFrame, self);
225 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
227 RECT_SET_POINT(self->area, x, y);
228 self->monitor = screen_find_monitor_point(x, y);
229 XMoveWindow(obt_display, self->window, self->area.x, self->area.y);
232 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
236 if (config_menu_middle) {
240 *y -= self->area.height / 2;
242 /* try to the right of the cursor */
243 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
244 self->direction_right = TRUE;
246 /* try to the left of the cursor */
247 myx = *x - self->area.width;
248 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
249 self->direction_right = FALSE;
252 /* if didnt fit on either side so just use what it says */
254 menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
255 self->direction_right = TRUE;
265 /* try to the bottom right of the cursor */
266 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
267 self->direction_right = TRUE;
268 if (dx != 0 || dy != 0) {
269 /* try to the bottom left of the cursor */
270 myx = *x - self->area.width;
272 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
273 self->direction_right = FALSE;
275 if (dx != 0 || dy != 0) {
276 /* try to the top right of the cursor */
278 myy = *y - self->area.height;
279 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
280 self->direction_right = TRUE;
282 if (dx != 0 || dy != 0) {
283 /* try to the top left of the cursor */
284 myx = *x - self->area.width;
285 myy = *y - self->area.height;
286 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
287 self->direction_right = FALSE;
289 if (dx != 0 || dy != 0) {
290 /* if didnt fit on either side so just use what it says */
293 menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
294 self->direction_right = TRUE;
301 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
303 gint overlapx, overlapy;
306 overlapx = ob_rr_theme->menu_overlap_x;
307 overlapy = ob_rr_theme->menu_overlap_y;
308 bwidth = ob_rr_theme->mbwidth;
310 if (self->direction_right)
311 *x = self->parent->area.x + self->parent->area.width -
314 *x = self->parent->area.x - self->area.width + overlapx + bwidth;
316 *y = self->parent->area.y + self->parent_entry->area.y;
317 if (config_menu_middle)
318 *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
323 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
326 const Rect *a = NULL;
331 a = screen_physical_area_monitor(screen_find_monitor_point(x, y));
333 half = g_list_length(self->entries) / 2;
334 pos = g_list_index(self->entries, self->selected);
336 /* if in the bottom half then check this stuff first, will keep the bottom
337 edge of the menu visible */
339 *dx = MAX(*dx, a->x - x);
340 *dy = MAX(*dy, a->y - y);
342 *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
343 *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
344 /* if in the top half then check this stuff last, will keep the top
345 edge of the menu visible */
347 *dx = MAX(*dx, a->x - x);
348 *dy = MAX(*dy, a->y - y);
352 static void menu_entry_frame_render(ObMenuEntryFrame *self)
354 RrAppearance *item_a, *text_a;
357 ObMenuFrame *frame = self->frame;
359 switch (self->entry->type) {
360 case OB_MENU_ENTRY_TYPE_NORMAL:
361 case OB_MENU_ENTRY_TYPE_SUBMENU:
362 item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
363 !self->entry->data.normal.enabled ?
365 (self == self->frame->selected ?
366 ob_rr_theme->a_menu_disabled_selected :
367 ob_rr_theme->a_menu_disabled) :
369 (self == self->frame->selected ?
370 ob_rr_theme->a_menu_selected :
371 ob_rr_theme->a_menu_normal));
374 case OB_MENU_ENTRY_TYPE_SEPARATOR:
375 if (self->entry->data.separator.label) {
376 item_a = ob_rr_theme->a_menu_title;
377 th = ob_rr_theme->menu_title_height;
379 item_a = ob_rr_theme->a_menu_normal;
380 th = ob_rr_theme->menu_sep_width +
381 2*ob_rr_theme->menu_sep_paddingy;
385 g_assert_not_reached();
388 RECT_SET_SIZE(self->area, self->frame->inner_w, th);
389 XResizeWindow(obt_display, self->window,
390 self->area.width, self->area.height);
391 item_a->surface.parent = self->frame->a_items;
392 item_a->surface.parentx = self->area.x;
393 item_a->surface.parenty = self->area.y;
394 RrPaint(item_a, self->window, self->area.width, self->area.height);
396 switch (self->entry->type) {
397 case OB_MENU_ENTRY_TYPE_NORMAL:
398 text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
399 !self->entry->data.normal.enabled ?
401 (self == self->frame->selected ?
402 ob_rr_theme->a_menu_text_disabled_selected :
403 ob_rr_theme->a_menu_text_disabled) :
405 (self == self->frame->selected ?
406 ob_rr_theme->a_menu_text_selected :
407 ob_rr_theme->a_menu_text_normal));
408 text_a->texture[0].data.text.string = self->entry->data.normal.label;
409 if (self->entry->data.normal.shortcut &&
410 (self->frame->menu->show_all_shortcuts ||
411 self->entry->data.normal.shortcut_always_show ||
412 self->entry->data.normal.shortcut_position > 0))
414 text_a->texture[0].data.text.shortcut = TRUE;
415 text_a->texture[0].data.text.shortcut_pos =
416 self->entry->data.normal.shortcut_position;
418 text_a->texture[0].data.text.shortcut = FALSE;
420 case OB_MENU_ENTRY_TYPE_SUBMENU:
421 text_a = (self == self->frame->selected ?
422 ob_rr_theme->a_menu_text_selected :
423 ob_rr_theme->a_menu_text_normal);
424 sub = self->entry->data.submenu.submenu;
425 text_a->texture[0].data.text.string = sub ? sub->title : "";
426 if (sub && sub->shortcut && (self->frame->menu->show_all_shortcuts ||
427 sub->shortcut_always_show ||
428 sub->shortcut_position > 0))
430 text_a->texture[0].data.text.shortcut = TRUE;
431 text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
433 text_a->texture[0].data.text.shortcut = FALSE;
435 case OB_MENU_ENTRY_TYPE_SEPARATOR:
436 if (self->entry->data.separator.label != NULL) {
437 text_a = ob_rr_theme->a_menu_text_title;
438 text_a->texture[0].data.text.string =
439 self->entry->data.separator.label;
442 text_a = ob_rr_theme->a_menu_text_normal;
445 g_assert_not_reached();
448 switch (self->entry->type) {
449 case OB_MENU_ENTRY_TYPE_NORMAL:
450 XMoveResizeWindow(obt_display, self->text,
451 self->frame->text_x, PADDING,
453 ITEM_HEIGHT - 2*PADDING);
454 text_a->surface.parent = item_a;
455 text_a->surface.parentx = self->frame->text_x;
456 text_a->surface.parenty = PADDING;
457 RrPaint(text_a, self->text, self->frame->text_w,
458 ITEM_HEIGHT - 2*PADDING);
460 case OB_MENU_ENTRY_TYPE_SUBMENU:
461 XMoveResizeWindow(obt_display, self->text,
462 self->frame->text_x, PADDING,
463 self->frame->text_w - ITEM_HEIGHT,
464 ITEM_HEIGHT - 2*PADDING);
465 text_a->surface.parent = item_a;
466 text_a->surface.parentx = self->frame->text_x;
467 text_a->surface.parenty = PADDING;
468 RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
469 ITEM_HEIGHT - 2*PADDING);
471 case OB_MENU_ENTRY_TYPE_SEPARATOR:
472 if (self->entry->data.separator.label != NULL) {
473 /* labeled separator */
474 XMoveResizeWindow(obt_display, self->text,
475 ob_rr_theme->paddingx, ob_rr_theme->paddingy,
476 self->area.width - 2*ob_rr_theme->paddingx,
477 ob_rr_theme->menu_title_height -
478 2*ob_rr_theme->paddingy);
479 text_a->surface.parent = item_a;
480 text_a->surface.parentx = ob_rr_theme->paddingx;
481 text_a->surface.parenty = ob_rr_theme->paddingy;
482 RrPaint(text_a, self->text,
483 self->area.width - 2*ob_rr_theme->paddingx,
484 ob_rr_theme->menu_title_height -
485 2*ob_rr_theme->paddingy);
489 /* unlabeled separator */
490 XMoveResizeWindow(obt_display, self->text, 0, 0,
492 ob_rr_theme->menu_sep_width +
493 2*ob_rr_theme->menu_sep_paddingy);
495 a_sep->surface.parent = item_a;
496 a_sep->surface.parentx = 0;
497 a_sep->surface.parenty = 0;
498 for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
499 a_sep->texture[i].data.lineart.x1 =
500 ob_rr_theme->menu_sep_paddingx;
501 a_sep->texture[i].data.lineart.y1 =
502 ob_rr_theme->menu_sep_paddingy + i;
503 a_sep->texture[i].data.lineart.x2 =
504 self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
505 a_sep->texture[i].data.lineart.y2 =
506 ob_rr_theme->menu_sep_paddingy + i;
509 RrPaint(a_sep, self->text, self->area.width,
510 ob_rr_theme->menu_sep_width +
511 2*ob_rr_theme->menu_sep_paddingy);
515 g_assert_not_reached();
518 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
519 self->entry->data.normal.icon)
523 XMoveResizeWindow(obt_display, self->icon,
524 PADDING, frame->item_margin.top,
525 ITEM_HEIGHT - frame->item_margin.top
526 - frame->item_margin.bottom,
527 ITEM_HEIGHT - frame->item_margin.top
528 - frame->item_margin.bottom);
530 clear = ob_rr_theme->a_clear_tex;
531 RrAppearanceClearTextures(clear);
532 clear->texture[0].type = RR_TEXTURE_IMAGE;
533 clear->texture[0].data.image.image =
534 self->entry->data.normal.icon;
535 clear->texture[0].data.image.alpha =
536 self->entry->data.normal.icon_alpha;
537 clear->surface.parent = item_a;
538 clear->surface.parentx = PADDING;
539 clear->surface.parenty = frame->item_margin.top;
540 RrPaint(clear, self->icon,
541 ITEM_HEIGHT - frame->item_margin.top
542 - frame->item_margin.bottom,
543 ITEM_HEIGHT - frame->item_margin.top
544 - frame->item_margin.bottom);
545 XMapWindow(obt_display, self->icon);
546 } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
547 self->entry->data.normal.mask)
552 XMoveResizeWindow(obt_display, self->icon,
553 PADDING, frame->item_margin.top,
554 ITEM_HEIGHT - frame->item_margin.top
555 - frame->item_margin.bottom,
556 ITEM_HEIGHT - frame->item_margin.top
557 - frame->item_margin.bottom);
559 clear = ob_rr_theme->a_clear_tex;
560 RrAppearanceClearTextures(clear);
561 clear->texture[0].type = RR_TEXTURE_MASK;
562 clear->texture[0].data.mask.mask =
563 self->entry->data.normal.mask;
565 c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
566 !self->entry->data.normal.enabled ?
568 (self == self->frame->selected ?
569 self->entry->data.normal.mask_disabled_selected_color :
570 self->entry->data.normal.mask_disabled_color) :
572 (self == self->frame->selected ?
573 self->entry->data.normal.mask_selected_color :
574 self->entry->data.normal.mask_normal_color));
575 clear->texture[0].data.mask.color = c;
577 clear->surface.parent = item_a;
578 clear->surface.parentx = PADDING;
579 clear->surface.parenty = frame->item_margin.top;
580 RrPaint(clear, self->icon,
581 ITEM_HEIGHT - frame->item_margin.top
582 - frame->item_margin.bottom,
583 ITEM_HEIGHT - frame->item_margin.top
584 - frame->item_margin.bottom);
585 XMapWindow(obt_display, self->icon);
587 XUnmapWindow(obt_display, self->icon);
589 if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
590 RrAppearance *bullet_a;
591 XMoveResizeWindow(obt_display, self->bullet,
592 self->frame->text_x + self->frame->text_w -
593 ITEM_HEIGHT + PADDING, PADDING,
594 ITEM_HEIGHT - 2*PADDING,
595 ITEM_HEIGHT - 2*PADDING);
596 bullet_a = (self == self->frame->selected ?
597 ob_rr_theme->a_menu_bullet_selected :
598 ob_rr_theme->a_menu_bullet_normal);
599 bullet_a->surface.parent = item_a;
600 bullet_a->surface.parentx =
601 self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
602 bullet_a->surface.parenty = PADDING;
603 RrPaint(bullet_a, self->bullet,
604 ITEM_HEIGHT - 2*PADDING,
605 ITEM_HEIGHT - 2*PADDING);
606 XMapWindow(obt_display, self->bullet);
608 XUnmapWindow(obt_display, self->bullet);
613 /*! this code is taken from the menu_frame_render. if that changes, this won't
615 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
616 gboolean first_entry,
625 t = self->entry->type;
627 /* this is the More... entry, it's NORMAL type */
628 t = OB_MENU_ENTRY_TYPE_NORMAL;
631 case OB_MENU_ENTRY_TYPE_NORMAL:
632 case OB_MENU_ENTRY_TYPE_SUBMENU:
633 h += ob_rr_theme->menu_font_height;
635 case OB_MENU_ENTRY_TYPE_SEPARATOR:
636 if (self->entry->data.separator.label != NULL) {
637 h += ob_rr_theme->menu_title_height +
638 (ob_rr_theme->mbwidth - PADDING) * 2;
640 /* if the first entry is a labeled separator, then make its border
641 overlap with the menu's outside border */
643 h -= ob_rr_theme->mbwidth;
644 /* if the last entry is a labeled separator, then make its border
645 overlap with the menu's outside border */
647 h -= ob_rr_theme->mbwidth;
649 h += ob_rr_theme->menu_sep_width +
650 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
658 void menu_frame_render(ObMenuFrame *self)
661 gint tw, th; /* temps */
663 gboolean has_icon = FALSE;
667 /* find text dimensions */
669 STRUT_SET(self->item_margin, 0, 0, 0, 0);
674 e = self->entries->data;
675 ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
676 tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
681 RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
682 STRUT_SET(self->item_margin,
683 MAX(self->item_margin.left, l),
684 MAX(self->item_margin.top, t),
685 MAX(self->item_margin.right, r),
686 MAX(self->item_margin.bottom, b));
687 RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
688 STRUT_SET(self->item_margin,
689 MAX(self->item_margin.left, l),
690 MAX(self->item_margin.top, t),
691 MAX(self->item_margin.right, r),
692 MAX(self->item_margin.bottom, b));
693 RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
694 STRUT_SET(self->item_margin,
695 MAX(self->item_margin.left, l),
696 MAX(self->item_margin.top, t),
697 MAX(self->item_margin.right, r),
698 MAX(self->item_margin.bottom, b));
699 RrMargins(ob_rr_theme->a_menu_disabled_selected, &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));
707 /* render the entries */
709 for (it = self->entries; it; it = g_list_next(it)) {
710 RrAppearance *text_a;
713 /* if the first entry is a labeled separator, then make its border
714 overlap with the menu's outside border */
715 if (it == self->entries &&
716 e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
717 e->entry->data.separator.label)
719 h -= ob_rr_theme->mbwidth;
722 if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
723 e->entry->data.separator.label)
725 e->border = ob_rr_theme->mbwidth;
728 RECT_SET_POINT(e->area, 0, h+e->border);
729 XMoveWindow(obt_display, e->window,
730 e->area.x-e->border, e->area.y-e->border);
731 XSetWindowBorderWidth(obt_display, e->window, e->border);
732 XSetWindowBorder(obt_display, e->window,
733 RrColorPixel(ob_rr_theme->menu_border_color));
735 text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
736 !e->entry->data.normal.enabled ?
738 (e == self->selected ?
739 ob_rr_theme->a_menu_text_disabled_selected :
740 ob_rr_theme->a_menu_text_disabled) :
742 (e == self->selected ?
743 ob_rr_theme->a_menu_text_selected :
744 ob_rr_theme->a_menu_text_normal));
745 switch (e->entry->type) {
746 case OB_MENU_ENTRY_TYPE_NORMAL:
747 text_a->texture[0].data.text.string = e->entry->data.normal.label;
748 tw = RrMinWidth(text_a);
749 tw = MIN(tw, MAX_MENU_WIDTH);
750 th = ob_rr_theme->menu_font_height;
752 if (e->entry->data.normal.icon ||
753 e->entry->data.normal.mask)
756 case OB_MENU_ENTRY_TYPE_SUBMENU:
757 sub = e->entry->data.submenu.submenu;
758 text_a->texture[0].data.text.string = sub ? sub->title : "";
759 tw = RrMinWidth(text_a);
760 tw = MIN(tw, MAX_MENU_WIDTH);
761 th = ob_rr_theme->menu_font_height;
763 if (e->entry->data.normal.icon ||
764 e->entry->data.normal.mask)
767 tw += ITEM_HEIGHT - PADDING;
769 case OB_MENU_ENTRY_TYPE_SEPARATOR:
770 if (e->entry->data.separator.label != NULL) {
771 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
772 e->entry->data.separator.label;
773 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
774 2*ob_rr_theme->paddingx;
775 tw = MIN(tw, MAX_MENU_WIDTH);
776 th = ob_rr_theme->menu_title_height +
777 (ob_rr_theme->mbwidth - PADDING) *2;
780 th = ob_rr_theme->menu_sep_width +
781 2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
785 g_assert_not_reached();
793 /* if the last entry is a labeled separator, then make its border
794 overlap with the menu's outside border */
795 it = g_list_last(self->entries);
796 e = it ? it->data : NULL;
797 if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
798 e->entry->data.separator.label)
800 h -= ob_rr_theme->mbwidth;
803 self->text_x = PADDING;
808 w += ITEM_HEIGHT + PADDING;
809 self->text_x += ITEM_HEIGHT + PADDING;
816 XResizeWindow(obt_display, self->window, w, h);
820 RrPaint(self->a_items, self->window, w, h);
822 for (it = self->entries; it; it = g_list_next(it))
823 menu_entry_frame_render(it->data);
825 w += ob_rr_theme->mbwidth * 2;
826 h += ob_rr_theme->mbwidth * 2;
828 RECT_SET_SIZE(self->area, w, h);
833 static void menu_frame_update(ObMenuFrame *self)
839 menu_pipe_execute(self->menu);
840 menu_find_submenus(self->menu);
842 self->selected = NULL;
844 /* start at show_from */
845 mit = g_list_nth(self->menu->entries, self->show_from);
847 /* go through the menu's and frame's entries and connect the frame entries
848 to the menu entries */
849 for (fit = self->entries; mit && fit;
850 mit = g_list_next(mit), fit = g_list_next(fit))
852 ObMenuEntryFrame *f = fit->data;
853 f->entry = mit->data;
856 /* if there are more menu entries than in the frame, add them */
858 ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
859 self->entries = g_list_append(self->entries, e);
860 mit = g_list_next(mit);
863 /* if there are more frame entries than menu entries then get rid of
866 GList *n = g_list_next(fit);
867 menu_entry_frame_free(fit->data);
868 self->entries = g_list_delete_link(self->entries, fit);
872 /* * make the menu fit on the screen */
874 /* calculate the height of the menu */
876 for (fit = self->entries; fit; fit = g_list_next(fit))
877 h += menu_entry_frame_get_height(fit->data,
878 fit == self->entries,
879 g_list_next(fit) == NULL);
880 /* add the border at the top and bottom */
881 h += ob_rr_theme->mbwidth * 2;
883 a = screen_physical_area_monitor(self->monitor);
887 gboolean last_entry = TRUE;
889 /* take the height of our More... entry into account */
890 h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
892 /* start at the end of the entries */
893 flast = g_list_last(self->entries);
895 /* pull out all the entries from the frame that don't
896 fit on the screen, leaving at least 1 though */
897 while (h > a->height && g_list_previous(flast) != NULL) {
898 /* update the height, without this entry */
899 h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
901 /* destroy the entry we're not displaying */
903 flast = g_list_previous(flast);
904 menu_entry_frame_free(tmp->data);
905 self->entries = g_list_delete_link(self->entries, tmp);
907 /* only the first one that we see is the last entry in the menu */
912 ObMenuEntry *more_entry;
913 ObMenuEntryFrame *more_frame;
914 /* make the More... menu entry frame which will display in this
916 if self->menu->more_menu is NULL that means that this is already
917 More... menu, so just use ourself.
919 more_entry = menu_get_more((self->menu->more_menu ?
920 self->menu->more_menu :
922 /* continue where we left off */
924 g_list_length(self->entries));
925 more_frame = menu_entry_frame_new(more_entry, self);
926 /* make it get deleted when the menu frame goes away */
927 menu_entry_unref(more_entry);
929 /* add our More... entry to the frame */
930 self->entries = g_list_append(self->entries, more_frame);
934 menu_frame_render(self);
937 static gboolean menu_frame_is_visible(ObMenuFrame *self)
939 return !!(g_list_find(menu_frame_visible, self));
942 static gboolean menu_frame_show(ObMenuFrame *self)
946 /* determine if the underlying menu is already visible */
947 for (it = menu_frame_visible; it; it = g_list_next(it)) {
948 ObMenuFrame *f = it->data;
949 if (f->menu == self->menu)
953 if (self->menu->update_func)
954 if (!self->menu->update_func(self, self->menu->data))
958 if (menu_frame_visible == NULL) {
959 /* no menus shown yet */
961 /* grab the pointer in such a way as to pass through "owner events"
962 so that we can get enter/leave notifies in the menu. */
963 if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
965 if (!grab_keyboard()) {
971 menu_frame_update(self);
973 menu_frame_visible = g_list_prepend(menu_frame_visible, self);
975 if (self->menu->show_func)
976 self->menu->show_func(self, self->menu->data);
981 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
986 if (menu_frame_is_visible(self))
988 if (!menu_frame_show(self))
991 if (self->menu->place_func)
992 self->menu->place_func(self, &x, &y, mouse, self->menu->data);
994 menu_frame_place_topmenu(self, &x, &y);
996 menu_frame_move(self, x, y);
998 XMapWindow(obt_display, self->window);
1000 if (screen_pointer_pos(&px, &py)) {
1001 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1002 if (e && e->frame == self)
1009 /*! Stop hiding an open submenu.
1010 @child The OnMenuFrame of the submenu to be hidden
1012 static void remove_submenu_hide_timeout(ObMenuFrame *child)
1014 if (submenu_hide_timer) g_source_remove(submenu_hide_timer);
1015 submenu_hide_timer = 0;
1018 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
1019 ObMenuEntryFrame *parent_entry)
1024 if (menu_frame_is_visible(self))
1027 self->monitor = parent->monitor;
1028 self->parent = parent;
1029 self->parent_entry = parent_entry;
1031 /* set up parent's child to be us */
1032 if ((parent->child) != self) {
1034 menu_frame_hide(parent->child);
1035 parent->child = self;
1036 parent->child_entry = parent_entry;
1039 if (!menu_frame_show(self))
1042 menu_frame_place_submenu(self, &x, &y);
1043 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1046 /*try the other side */
1047 self->direction_right = !self->direction_right;
1048 menu_frame_place_submenu(self, &x, &y);
1049 menu_frame_move_on_screen(self, x, y, &dx, &dy);
1051 menu_frame_move(self, x + dx, y + dy);
1053 XMapWindow(obt_display, self->window);
1055 if (screen_pointer_pos(&px, &py)) {
1056 ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1057 if (e && e->frame == self)
1064 static void menu_frame_hide(ObMenuFrame *self)
1066 ObMenu *const menu = self->menu;
1067 GList *it = g_list_find(menu_frame_visible, self);
1068 gulong ignore_start;
1073 if (menu->hide_func)
1074 menu->hide_func(self, menu->data);
1077 menu_frame_hide(self->child);
1080 remove_submenu_hide_timeout(self);
1082 self->parent->child = NULL;
1083 self->parent->child_entry = NULL;
1085 self->parent = NULL;
1086 self->parent_entry = NULL;
1088 menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1090 if (menu_frame_visible == NULL) {
1091 /* last menu shown */
1096 ignore_start = event_start_ignore_all_enters();
1097 XUnmapWindow(obt_display, self->window);
1098 event_end_ignore_all_enters(ignore_start);
1100 menu_frame_free(self);
1102 if (menu->cleanup_func)
1103 menu->cleanup_func(menu, menu->data);
1106 void menu_frame_hide_all(void)
1110 if (config_submenu_show_delay) {
1111 /* remove any submenu open requests */
1112 if (submenu_show_timer) g_source_remove(submenu_show_timer);
1113 submenu_show_timer = 0;
1115 if ((it = g_list_last(menu_frame_visible)))
1116 menu_frame_hide(it->data);
1119 ObMenuFrame* menu_frame_under(gint x, gint y)
1121 ObMenuFrame *ret = NULL;
1124 for (it = menu_frame_visible; it; it = g_list_next(it)) {
1125 ObMenuFrame *f = it->data;
1127 if (RECT_CONTAINS(f->area, x, y)) {
1135 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1138 ObMenuEntryFrame *ret = NULL;
1141 if ((frame = menu_frame_under(x, y))) {
1142 x -= ob_rr_theme->mbwidth + frame->area.x;
1143 y -= ob_rr_theme->mbwidth + frame->area.y;
1145 for (it = frame->entries; it; it = g_list_next(it)) {
1146 ObMenuEntryFrame *e = it->data;
1148 if (RECT_CONTAINS(e->area, x, y)) {
1157 static gboolean submenu_show_timeout(gpointer data)
1159 g_assert(menu_frame_visible);
1160 menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1164 static gboolean submenu_hide_timeout(gpointer data)
1166 g_assert(menu_frame_visible);
1167 menu_frame_hide((ObMenuFrame*)data);
1171 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1174 ObMenuEntryFrame *old = self->selected;
1175 ObMenuFrame *oldchild = self->child;
1176 ObMenuEntryFrame *oldchild_entry = self->child_entry;
1178 /* if the user selected a separator, ignore it and reselect what we had
1180 if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1184 (!old || old->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU))
1187 /* if the user left this menu but we have a submenu open, move the
1188 selection back to that submenu */
1189 if (!entry && oldchild_entry)
1190 entry = oldchild_entry;
1192 if (config_submenu_show_delay) {
1193 /* remove any submenu open requests */
1194 if (submenu_show_timer) g_source_remove(submenu_show_timer);
1195 submenu_show_timer = 0;
1198 self->selected = entry;
1201 menu_entry_frame_render(old);
1203 if (oldchild_entry) {
1204 /* There is an open submenu */
1205 if (oldchild_entry == self->selected) {
1206 /* The open submenu has been reselected, so stop hiding the
1208 remove_submenu_hide_timeout(oldchild);
1210 else if (oldchild_entry == old) {
1211 /* The open submenu was selected and is no longer, so hide the
1213 if (immediate || config_submenu_hide_delay == 0)
1214 menu_frame_hide(oldchild);
1215 else if (config_submenu_hide_delay > 0) {
1216 if (submenu_hide_timer) g_source_remove(submenu_hide_timer);
1217 submenu_hide_timer =
1218 g_timeout_add_full(G_PRIORITY_DEFAULT,
1219 config_submenu_hide_delay,
1220 submenu_hide_timeout, oldchild, NULL);
1225 if (self->selected) {
1226 menu_entry_frame_render(self->selected);
1228 if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1229 /* only show if the submenu isn't already showing */
1230 if (oldchild_entry != self->selected) {
1231 if (immediate || config_submenu_hide_delay == 0)
1232 menu_entry_frame_show_submenu(self->selected);
1233 else if (config_submenu_hide_delay > 0) {
1234 if (submenu_show_timer)
1235 g_source_remove(submenu_show_timer);
1236 submenu_show_timer =
1237 g_timeout_add_full(G_PRIORITY_DEFAULT,
1238 config_submenu_show_delay,
1239 submenu_show_timeout,
1240 self->selected, NULL);
1243 /* hide the grandchildren of this menu. and move the cursor to
1245 else if (immediate && self->child && self->child->child) {
1246 menu_frame_hide(self->child->child);
1247 menu_frame_select(self->child, NULL, TRUE);
1253 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1257 if (!self->entry->data.submenu.submenu) return;
1259 f = menu_frame_new(self->entry->data.submenu.submenu,
1260 self->entry->data.submenu.show_from,
1261 self->frame->client);
1262 /* pass our direction on to our child */
1263 f->direction_right = self->frame->direction_right;
1265 menu_frame_show_submenu(f, self->frame, self);
1268 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1270 if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1271 self->entry->data.normal.enabled)
1273 /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1275 ObMenuEntry *entry = self->entry;
1276 ObMenuExecuteFunc func = self->frame->menu->execute_func;
1277 gpointer data = self->frame->menu->data;
1278 GSList *acts = self->entry->data.normal.actions;
1279 ObClient *client = self->frame->client;
1280 ObMenuFrame *frame = self->frame;
1281 guint mods = obt_keyboard_only_modmasks(state);
1283 /* release grabs before executing the shit */
1284 if (!(mods & ControlMask)) {
1285 event_cancel_all_key_grabs();
1290 func(entry, frame, client, state, data);
1292 actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1293 state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1297 void menu_frame_select_previous(ObMenuFrame *self)
1299 GList *it = NULL, *start;
1301 if (self->entries) {
1302 start = it = g_list_find(self->entries, self->selected);
1304 ObMenuEntryFrame *e;
1306 it = it ? g_list_previous(it) : g_list_last(self->entries);
1312 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1314 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1319 menu_frame_select(self, it ? it->data : NULL, FALSE);
1322 void menu_frame_select_next(ObMenuFrame *self)
1324 GList *it = NULL, *start;
1326 if (self->entries) {
1327 start = it = g_list_find(self->entries, self->selected);
1329 ObMenuEntryFrame *e;
1331 it = it ? g_list_next(it) : self->entries;
1337 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1339 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1344 menu_frame_select(self, it ? it->data : NULL, FALSE);
1347 void menu_frame_select_first(ObMenuFrame *self)
1351 if (self->entries) {
1352 for (it = self->entries; it; it = g_list_next(it)) {
1353 ObMenuEntryFrame *e = it->data;
1354 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1356 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1360 menu_frame_select(self, it ? it->data : NULL, FALSE);
1363 void menu_frame_select_last(ObMenuFrame *self)
1367 if (self->entries) {
1368 for (it = g_list_last(self->entries); it; it = g_list_previous(it)) {
1369 ObMenuEntryFrame *e = it->data;
1370 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1372 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1376 menu_frame_select(self, it ? it->data : NULL, FALSE);