Dogcows Code - chaz/openbox/blob - openbox/menuframe.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    menuframe.c for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   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.
  11
  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.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #include "menuframe.h"
  21 #include "client.h"
  22 #include "menu.h"
  23 #include "screen.h"
  24 #include "actions.h"
  25 #include "event.h"
  26 #include "grab.h"
  27 #include "openbox.h"
  28 #include "config.h"
  29 #include "obt/prop.h"
  30 #include "obt/keyboard.h"
  31 #include "obrender/theme.h"
  32
  33 #define PADDING 2
  34 #define MAX_MENU_WIDTH 400
  35
  36 #define ITEM_HEIGHT (ob_rr_theme->menu_font_height + 2*PADDING)
  37
  38 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
  39                          LeaveWindowMask)
  40 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
  41                          ButtonPressMask | ButtonReleaseMask)
  42
  43 GList *menu_frame_visible;
  44 GHashTable *menu_frame_map;
  45
  46 static RrAppearance *a_sep;
  47 static guint submenu_show_timer = 0;
  48 static guint submenu_hide_timer = 0;
  49
  50 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
  51                                               ObMenuFrame *frame);
  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);
  56
  57 static gboolean submenu_hide_timeout(gpointer data);
  58
  59 static Window createWindow(Window parent, gulong mask,
  60                            XSetWindowAttributes *attrib)
  61 {
  62     return XCreateWindow(obt_display, parent, 0, 0, 1, 1, 0,
  63                          RrDepth(ob_rr_inst), InputOutput,
  64                          RrVisual(ob_rr_inst), mask, attrib);
  65 }
  66
  67 static void client_dest(ObClient *client, gpointer data)
  68 {
  69     GList *it;
  70
  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)
  76             f->client = NULL;
  77     }
  78 }
  79
  80 void menu_frame_startup(gboolean reconfig)
  81 {
  82     gint i;
  83
  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;
  90     }
  91
  92     if (reconfig) return;
  93
  94     client_add_destroy_notify(client_dest, NULL);
  95     menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
  96 }
  97
  98 void menu_frame_shutdown(gboolean reconfig)
  99 {
 100     RrAppearanceFree(a_sep);
 101
 102     if (reconfig) return;
 103
 104     client_remove_destroy_notify(client_dest);
 105     g_hash_table_destroy(menu_frame_map);
 106 }
 107
 108 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
 109 {
 110     ObMenuFrame *self;
 111     XSetWindowAttributes attr;
 112
 113     self = g_slice_new0(ObMenuFrame);
 114     self->obwin.type = OB_WINDOW_CLASS_MENUFRAME;
 115     self->menu = menu;
 116     self->selected = NULL;
 117     self->client = client;
 118     self->direction_right = TRUE;
 119     self->show_from = show_from;
 120
 121     attr.event_mask = FRAME_EVENTMASK;
 122     self->window = createWindow(obt_root(ob_screen),
 123                                 CWEventMask, &attr);
 124
 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));
 128
 129     XSetWindowBorderWidth(obt_display, self->window, ob_rr_theme->mbwidth);
 130     XSetWindowBorder(obt_display, self->window,
 131                      RrColorPixel(ob_rr_theme->menu_border_color));
 132
 133     self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
 134
 135     window_add(&self->window, MENUFRAME_AS_WINDOW(self));
 136     stacking_add(MENUFRAME_AS_WINDOW(self));
 137
 138     return self;
 139 }
 140
 141 void menu_frame_free(ObMenuFrame *self)
 142 {
 143     if (self) {
 144         while (self->entries) {
 145             menu_entry_frame_free(self->entries->data);
 146             self->entries = g_list_delete_link(self->entries, self->entries);
 147         }
 148
 149         stacking_remove(MENUFRAME_AS_WINDOW(self));
 150         window_remove(self->window);
 151
 152         RrAppearanceFree(self->a_items);
 153
 154         XDestroyWindow(obt_display, self->window);
 155
 156         g_slice_free(ObMenuFrame, self);
 157     }
 158 }
 159
 160 ObtIC* menu_frame_ic(ObMenuFrame *self)
 161 {
 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();
 165 }
 166
 167 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
 168                                               ObMenuFrame *frame)
 169 {
 170     ObMenuEntryFrame *self;
 171     XSetWindowAttributes attr;
 172
 173     self = g_slice_new0(ObMenuEntryFrame);
 174     self->entry = entry;
 175     self->frame = frame;
 176
 177     menu_entry_ref(entry);
 178
 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         (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) {
 186         self->icon = createWindow(self->window, 0, NULL);
 187         g_hash_table_insert(menu_frame_map, &self->icon, self);
 188     }
 189     if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 190         self->bullet = createWindow(self->window, 0, NULL);
 191         g_hash_table_insert(menu_frame_map, &self->bullet, self);
 192     }
 193
 194     XMapWindow(obt_display, self->window);
 195     XMapWindow(obt_display, self->text);
 196
 197     window_add(&self->window, MENUFRAME_AS_WINDOW(self->frame));
 198
 199     return self;
 200 }
 201
 202 static void menu_entry_frame_free(ObMenuEntryFrame *self)
 203 {
 204     if (self) {
 205         menu_entry_unref(self->entry);
 206
 207         window_remove(self->window);
 208
 209         XDestroyWindow(obt_display, self->text);
 210         XDestroyWindow(obt_display, self->window);
 211         g_hash_table_remove(menu_frame_map, &self->text);
 212         g_hash_table_remove(menu_frame_map, &self->window);
 213         if ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
 214             (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) {
 215             XDestroyWindow(obt_display, self->icon);
 216             g_hash_table_remove(menu_frame_map, &self->icon);
 217         }
 218         if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 219             XDestroyWindow(obt_display, self->bullet);
 220             g_hash_table_remove(menu_frame_map, &self->bullet);
 221         }
 222
 223         g_slice_free(ObMenuEntryFrame, self);
 224     }
 225 }
 226
 227 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
 228 {
 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);
 232 }
 233
 234 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
 235 {
 236     gint dx, dy;
 237
 238     if (config_menu_middle) {
 239         gint myx;
 240
 241         myx = *x;
 242         *y -= self->area.height / 2;
 243
 244         /* try to the right of the cursor */
 245         menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
 246         self->direction_right = TRUE;
 247         if (dx != 0) {
 248             /* try to the left of the cursor */
 249             myx = *x - self->area.width;
 250             menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
 251             self->direction_right = FALSE;
 252         }
 253         if (dx != 0) {
 254             /* if didnt fit on either side so just use what it says */
 255             myx = *x;
 256             menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
 257             self->direction_right = TRUE;
 258         }
 259         *x = myx + dx;
 260         *y += dy;
 261     } else {
 262         gint myx, myy;
 263
 264         myx = *x;
 265         myy = *y;
 266
 267         /* try to the bottom right of the cursor */
 268         menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 269         self->direction_right = TRUE;
 270         if (dx != 0 || dy != 0) {
 271             /* try to the bottom left of the cursor */
 272             myx = *x - self->area.width;
 273             myy = *y;
 274             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 275             self->direction_right = FALSE;
 276         }
 277         if (dx != 0 || dy != 0) {
 278             /* try to the top right of the cursor */
 279             myx = *x;
 280             myy = *y - self->area.height;
 281             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 282             self->direction_right = TRUE;
 283         }
 284         if (dx != 0 || dy != 0) {
 285             /* try to the top left of the cursor */
 286             myx = *x - self->area.width;
 287             myy = *y - self->area.height;
 288             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 289             self->direction_right = FALSE;
 290         }
 291         if (dx != 0 || dy != 0) {
 292             /* if didnt fit on either side so just use what it says */
 293             myx = *x;
 294             myy = *y;
 295             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 296             self->direction_right = TRUE;
 297         }
 298         *x = myx + dx;
 299         *y = myy + dy;
 300     }
 301 }
 302
 303 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
 304 {
 305     gint overlapx, overlapy;
 306     gint bwidth;
 307
 308     overlapx = ob_rr_theme->menu_overlap_x;
 309     overlapy = ob_rr_theme->menu_overlap_y;
 310     bwidth = ob_rr_theme->mbwidth;
 311
 312     if (self->direction_right)
 313         *x = self->parent->area.x + self->parent->area.width -
 314             overlapx - bwidth;
 315     else
 316         *x = self->parent->area.x - self->area.width + overlapx + bwidth;
 317
 318     *y = self->parent->area.y + self->parent_entry->area.y;
 319     if (config_menu_middle)
 320         *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
 321     else
 322         *y += overlapy;
 323 }
 324
 325 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
 326                                gint *dx, gint *dy)
 327 {
 328     const Rect *a = NULL;
 329     Rect search = self->area;
 330     gint pos, half, monitor;
 331
 332     *dx = *dy = 0;
 333     RECT_SET_POINT(search, x, y);
 334
 335     if (self->parent)
 336         monitor = self->parent->monitor;
 337     else
 338         monitor = screen_find_monitor(&search);
 339
 340     a = screen_physical_area_monitor(monitor);
 341
 342     half = g_list_length(self->entries) / 2;
 343     pos = g_list_index(self->entries, self->selected);
 344
 345     /* if in the bottom half then check this stuff first, will keep the bottom
 346        edge of the menu visible */
 347     if (pos > half) {
 348         *dx = MAX(*dx, a->x - x);
 349         *dy = MAX(*dy, a->y - y);
 350     }
 351     *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
 352     *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
 353     /* if in the top half then check this stuff last, will keep the top
 354        edge of the menu visible */
 355     if (pos <= half) {
 356         *dx = MAX(*dx, a->x - x);
 357         *dy = MAX(*dy, a->y - y);
 358     }
 359 }
 360
 361 static void menu_entry_frame_render(ObMenuEntryFrame *self)
 362 {
 363     RrAppearance *item_a, *text_a;
 364     gint th; /* temp */
 365     ObMenu *sub;
 366     ObMenuFrame *frame = self->frame;
 367
 368     switch (self->entry->type) {
 369     case OB_MENU_ENTRY_TYPE_NORMAL:
 370     case OB_MENU_ENTRY_TYPE_SUBMENU:
 371         item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 372                   !self->entry->data.normal.enabled ?
 373                   /* disabled */
 374                   (self == self->frame->selected ?
 375                    ob_rr_theme->a_menu_disabled_selected :
 376                    ob_rr_theme->a_menu_disabled) :
 377                   /* enabled */
 378                   (self == self->frame->selected ?
 379                    ob_rr_theme->a_menu_selected :
 380                    ob_rr_theme->a_menu_normal));
 381         th = ITEM_HEIGHT;
 382         break;
 383     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 384         if (self->entry->data.separator.label) {
 385             item_a = ob_rr_theme->a_menu_title;
 386             th = ob_rr_theme->menu_title_height;
 387         } else {
 388             item_a = ob_rr_theme->a_menu_normal;
 389             th = ob_rr_theme->menu_sep_width +
 390                 2*ob_rr_theme->menu_sep_paddingy;
 391         }
 392         break;
 393     default:
 394         g_assert_not_reached();
 395     }
 396
 397     RECT_SET_SIZE(self->area, self->frame->inner_w, th);
 398     XResizeWindow(obt_display, self->window,
 399                   self->area.width, self->area.height);
 400     item_a->surface.parent = self->frame->a_items;
 401     item_a->surface.parentx = self->area.x;
 402     item_a->surface.parenty = self->area.y;
 403     RrPaint(item_a, self->window, self->area.width, self->area.height);
 404
 405     switch (self->entry->type) {
 406     case OB_MENU_ENTRY_TYPE_NORMAL:
 407         text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 408                   !self->entry->data.normal.enabled ?
 409                   /* disabled */
 410                   (self == self->frame->selected ?
 411                    ob_rr_theme->a_menu_text_disabled_selected :
 412                    ob_rr_theme->a_menu_text_disabled) :
 413                   /* enabled */
 414                   (self == self->frame->selected ?
 415                    ob_rr_theme->a_menu_text_selected :
 416                    ob_rr_theme->a_menu_text_normal));
 417         text_a->texture[0].data.text.string = self->entry->data.normal.label;
 418         if (self->entry->data.normal.shortcut &&
 419             (self->frame->menu->show_all_shortcuts ||
 420              self->entry->data.normal.shortcut_always_show ||
 421              self->entry->data.normal.shortcut_position > 0))
 422         {
 423             text_a->texture[0].data.text.shortcut = TRUE;
 424             text_a->texture[0].data.text.shortcut_pos =
 425                 self->entry->data.normal.shortcut_position;
 426         } else
 427             text_a->texture[0].data.text.shortcut = FALSE;
 428         break;
 429     case OB_MENU_ENTRY_TYPE_SUBMENU:
 430         text_a = (self == self->frame->selected ?
 431                   ob_rr_theme->a_menu_text_selected :
 432                   ob_rr_theme->a_menu_text_normal);
 433         sub = self->entry->data.submenu.submenu;
 434         text_a->texture[0].data.text.string = sub ? sub->title : "";
 435         if (sub && sub->shortcut && (self->frame->menu->show_all_shortcuts ||
 436                               sub->shortcut_always_show ||
 437                               sub->shortcut_position > 0))
 438         {
 439             text_a->texture[0].data.text.shortcut = TRUE;
 440             text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
 441         } else
 442             text_a->texture[0].data.text.shortcut = FALSE;
 443         break;
 444     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 445         if (self->entry->data.separator.label != NULL) {
 446             text_a = ob_rr_theme->a_menu_text_title;
 447             text_a->texture[0].data.text.string =
 448                 self->entry->data.separator.label;
 449         }
 450         else
 451             text_a = ob_rr_theme->a_menu_text_normal;
 452         break;
 453     default:
 454         g_assert_not_reached();
 455     }
 456
 457     switch (self->entry->type) {
 458     case OB_MENU_ENTRY_TYPE_NORMAL:
 459         XMoveResizeWindow(obt_display, self->text,
 460                           self->frame->text_x, PADDING,
 461                           self->frame->text_w,
 462                           ITEM_HEIGHT - 2*PADDING);
 463         text_a->surface.parent = item_a;
 464         text_a->surface.parentx = self->frame->text_x;
 465         text_a->surface.parenty = PADDING;
 466         RrPaint(text_a, self->text, self->frame->text_w,
 467                 ITEM_HEIGHT - 2*PADDING);
 468         break;
 469     case OB_MENU_ENTRY_TYPE_SUBMENU:
 470         XMoveResizeWindow(obt_display, self->text,
 471                           self->frame->text_x, PADDING,
 472                           self->frame->text_w - ITEM_HEIGHT,
 473                           ITEM_HEIGHT - 2*PADDING);
 474         text_a->surface.parent = item_a;
 475         text_a->surface.parentx = self->frame->text_x;
 476         text_a->surface.parenty = PADDING;
 477         RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
 478                 ITEM_HEIGHT - 2*PADDING);
 479         break;
 480     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 481         if (self->entry->data.separator.label != NULL) {
 482             /* labeled separator */
 483             XMoveResizeWindow(obt_display, self->text,
 484                               ob_rr_theme->paddingx, ob_rr_theme->paddingy,
 485                               self->area.width - 2*ob_rr_theme->paddingx,
 486                               ob_rr_theme->menu_title_height -
 487                               2*ob_rr_theme->paddingy);
 488             text_a->surface.parent = item_a;
 489             text_a->surface.parentx = ob_rr_theme->paddingx;
 490             text_a->surface.parenty = ob_rr_theme->paddingy;
 491             RrPaint(text_a, self->text,
 492                     self->area.width - 2*ob_rr_theme->paddingx,
 493                     ob_rr_theme->menu_title_height -
 494                     2*ob_rr_theme->paddingy);
 495         } else {
 496             gint i;
 497
 498             /* unlabeled separator */
 499             XMoveResizeWindow(obt_display, self->text, 0, 0,
 500                               self->area.width,
 501                               ob_rr_theme->menu_sep_width +
 502                               2*ob_rr_theme->menu_sep_paddingy);
 503
 504             a_sep->surface.parent = item_a;
 505             a_sep->surface.parentx = 0;
 506             a_sep->surface.parenty = 0;
 507             for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
 508                 a_sep->texture[i].data.lineart.x1 =
 509                     ob_rr_theme->menu_sep_paddingx;
 510                 a_sep->texture[i].data.lineart.y1 =
 511                     ob_rr_theme->menu_sep_paddingy + i;
 512                 a_sep->texture[i].data.lineart.x2 =
 513                     self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
 514                 a_sep->texture[i].data.lineart.y2 =
 515                     ob_rr_theme->menu_sep_paddingy + i;
 516             }
 517
 518             RrPaint(a_sep, self->text, self->area.width,
 519                     ob_rr_theme->menu_sep_width +
 520                     2*ob_rr_theme->menu_sep_paddingy);
 521         }
 522         break;
 523     default:
 524         g_assert_not_reached();
 525     }
 526
 527     if (((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) ||
 528          (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)) &&
 529         self->entry->data.normal.icon)
 530     {
 531         RrAppearance *clear;
 532
 533         XMoveResizeWindow(obt_display, self->icon,
 534                           PADDING, frame->item_margin.top,
 535                           ITEM_HEIGHT - frame->item_margin.top
 536                           - frame->item_margin.bottom,
 537                           ITEM_HEIGHT - frame->item_margin.top
 538                           - frame->item_margin.bottom);
 539
 540         clear = ob_rr_theme->a_clear_tex;
 541         RrAppearanceClearTextures(clear);
 542         clear->texture[0].type = RR_TEXTURE_IMAGE;
 543         clear->texture[0].data.image.image =
 544             self->entry->data.normal.icon;
 545         clear->texture[0].data.image.alpha =
 546             self->entry->data.normal.icon_alpha;
 547         clear->surface.parent = item_a;
 548         clear->surface.parentx = PADDING;
 549         clear->surface.parenty = frame->item_margin.top;
 550         RrPaint(clear, self->icon,
 551                 ITEM_HEIGHT - frame->item_margin.top
 552                 - frame->item_margin.bottom,
 553                 ITEM_HEIGHT - frame->item_margin.top
 554                 - frame->item_margin.bottom);
 555         XMapWindow(obt_display, self->icon);
 556     } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 557                self->entry->data.normal.mask)
 558     {
 559         RrColor *c;
 560         RrAppearance *clear;
 561
 562         XMoveResizeWindow(obt_display, self->icon,
 563                           PADDING, frame->item_margin.top,
 564                           ITEM_HEIGHT - frame->item_margin.top
 565                           - frame->item_margin.bottom,
 566                           ITEM_HEIGHT - frame->item_margin.top
 567                           - frame->item_margin.bottom);
 568
 569         clear = ob_rr_theme->a_clear_tex;
 570         RrAppearanceClearTextures(clear);
 571         clear->texture[0].type = RR_TEXTURE_MASK;
 572         clear->texture[0].data.mask.mask =
 573             self->entry->data.normal.mask;
 574
 575         c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 576              !self->entry->data.normal.enabled ?
 577              /* disabled */
 578              (self == self->frame->selected ?
 579               self->entry->data.normal.mask_disabled_selected_color :
 580               self->entry->data.normal.mask_disabled_color) :
 581              /* enabled */
 582              (self == self->frame->selected ?
 583               self->entry->data.normal.mask_selected_color :
 584               self->entry->data.normal.mask_normal_color));
 585         clear->texture[0].data.mask.color = c;
 586
 587         clear->surface.parent = item_a;
 588         clear->surface.parentx = PADDING;
 589         clear->surface.parenty = frame->item_margin.top;
 590         RrPaint(clear, self->icon,
 591                 ITEM_HEIGHT - frame->item_margin.top
 592                 - frame->item_margin.bottom,
 593                 ITEM_HEIGHT - frame->item_margin.top
 594                 - frame->item_margin.bottom);
 595         XMapWindow(obt_display, self->icon);
 596     } else
 597         XUnmapWindow(obt_display, self->icon);
 598
 599     if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 600         RrAppearance *bullet_a;
 601         XMoveResizeWindow(obt_display, self->bullet,
 602                           self->frame->text_x + self->frame->text_w -
 603                           ITEM_HEIGHT + PADDING, PADDING,
 604                           ITEM_HEIGHT - 2*PADDING,
 605                           ITEM_HEIGHT - 2*PADDING);
 606         bullet_a = (self == self->frame->selected ?
 607                     ob_rr_theme->a_menu_bullet_selected :
 608                     ob_rr_theme->a_menu_bullet_normal);
 609         bullet_a->surface.parent = item_a;
 610         bullet_a->surface.parentx =
 611             self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
 612         bullet_a->surface.parenty = PADDING;
 613         RrPaint(bullet_a, self->bullet,
 614                 ITEM_HEIGHT - 2*PADDING,
 615                 ITEM_HEIGHT - 2*PADDING);
 616         XMapWindow(obt_display, self->bullet);
 617     } else
 618         XUnmapWindow(obt_display, self->bullet);
 619
 620     XFlush(obt_display);
 621 }
 622
 623 /*! this code is taken from the menu_frame_render. if that changes, this won't
 624   work.. */
 625 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
 626                                         gboolean first_entry,
 627                                         gboolean last_entry)
 628 {
 629     ObMenuEntryType t;
 630     gint h = 0;
 631
 632     h += 2*PADDING;
 633
 634     if (self)
 635         t = self->entry->type;
 636     else
 637         /* this is the More... entry, it's NORMAL type */
 638         t = OB_MENU_ENTRY_TYPE_NORMAL;
 639
 640     switch (t) {
 641     case OB_MENU_ENTRY_TYPE_NORMAL:
 642     case OB_MENU_ENTRY_TYPE_SUBMENU:
 643         h += ob_rr_theme->menu_font_height;
 644         break;
 645     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 646         if (self->entry->data.separator.label != NULL) {
 647             h += ob_rr_theme->menu_title_height +
 648                 (ob_rr_theme->mbwidth - PADDING) * 2;
 649
 650             /* if the first entry is a labeled separator, then make its border
 651                overlap with the menu's outside border */
 652             if (first_entry)
 653                 h -= ob_rr_theme->mbwidth;
 654             /* if the last entry is a labeled separator, then make its border
 655                overlap with the menu's outside border */
 656             if (last_entry)
 657                 h -= ob_rr_theme->mbwidth;
 658         } else {
 659             h += ob_rr_theme->menu_sep_width +
 660                 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
 661         }
 662         break;
 663     }
 664
 665     return h;
 666 }
 667
 668 void menu_frame_render(ObMenuFrame *self)
 669 {
 670     gint w = 0, h = 0;
 671     gint tw, th; /* temps */
 672     GList *it;
 673     gboolean has_icon = FALSE;
 674     ObMenu *sub;
 675     ObMenuEntryFrame *e;
 676
 677     /* find text dimensions */
 678
 679     STRUT_SET(self->item_margin, 0, 0, 0, 0);
 680
 681     if (self->entries) {
 682         gint l, t, r, b;
 683
 684         e = self->entries->data;
 685         ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
 686         tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
 687         tw += 2*PADDING;
 688
 689         th = ITEM_HEIGHT;
 690
 691         RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
 692         STRUT_SET(self->item_margin,
 693                   MAX(self->item_margin.left, l),
 694                   MAX(self->item_margin.top, t),
 695                   MAX(self->item_margin.right, r),
 696                   MAX(self->item_margin.bottom, b));
 697         RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
 698         STRUT_SET(self->item_margin,
 699                   MAX(self->item_margin.left, l),
 700                   MAX(self->item_margin.top, t),
 701                   MAX(self->item_margin.right, r),
 702                   MAX(self->item_margin.bottom, b));
 703         RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
 704         STRUT_SET(self->item_margin,
 705                   MAX(self->item_margin.left, l),
 706                   MAX(self->item_margin.top, t),
 707                   MAX(self->item_margin.right, r),
 708                   MAX(self->item_margin.bottom, b));
 709         RrMargins(ob_rr_theme->a_menu_disabled_selected, &l, &t, &r, &b);
 710         STRUT_SET(self->item_margin,
 711                   MAX(self->item_margin.left, l),
 712                   MAX(self->item_margin.top, t),
 713                   MAX(self->item_margin.right, r),
 714                   MAX(self->item_margin.bottom, b));
 715     }
 716
 717     /* render the entries */
 718
 719     for (it = self->entries; it; it = g_list_next(it)) {
 720         RrAppearance *text_a;
 721         e = it->data;
 722
 723         /* if the first entry is a labeled separator, then make its border
 724            overlap with the menu's outside border */
 725         if (it == self->entries &&
 726             e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
 727             e->entry->data.separator.label)
 728         {
 729             h -= ob_rr_theme->mbwidth;
 730         }
 731
 732         if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
 733             e->entry->data.separator.label)
 734         {
 735             e->border = ob_rr_theme->mbwidth;
 736         }
 737
 738         RECT_SET_POINT(e->area, 0, h+e->border);
 739         XMoveWindow(obt_display, e->window,
 740                     e->area.x-e->border, e->area.y-e->border);
 741         XSetWindowBorderWidth(obt_display, e->window, e->border);
 742         XSetWindowBorder(obt_display, e->window,
 743                          RrColorPixel(ob_rr_theme->menu_border_color));
 744
 745         text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 746                   !e->entry->data.normal.enabled ?
 747                   /* disabled */
 748                   (e == self->selected ?
 749                    ob_rr_theme->a_menu_text_disabled_selected :
 750                    ob_rr_theme->a_menu_text_disabled) :
 751                   /* enabled */
 752                   (e == self->selected ?
 753                    ob_rr_theme->a_menu_text_selected :
 754                    ob_rr_theme->a_menu_text_normal));
 755         switch (e->entry->type) {
 756         case OB_MENU_ENTRY_TYPE_NORMAL:
 757             text_a->texture[0].data.text.string = e->entry->data.normal.label;
 758             tw = RrMinWidth(text_a);
 759             tw = MIN(tw, MAX_MENU_WIDTH);
 760             th = ob_rr_theme->menu_font_height;
 761
 762             if (e->entry->data.normal.icon ||
 763                 e->entry->data.normal.mask)
 764                 has_icon = TRUE;
 765             break;
 766         case OB_MENU_ENTRY_TYPE_SUBMENU:
 767             sub = e->entry->data.submenu.submenu;
 768             text_a->texture[0].data.text.string = sub ? sub->title : "";
 769             tw = RrMinWidth(text_a);
 770             tw = MIN(tw, MAX_MENU_WIDTH);
 771             th = ob_rr_theme->menu_font_height;
 772
 773             if (e->entry->data.normal.icon ||
 774                 e->entry->data.normal.mask)
 775                 has_icon = TRUE;
 776
 777             tw += ITEM_HEIGHT - PADDING;
 778             break;
 779         case OB_MENU_ENTRY_TYPE_SEPARATOR:
 780             if (e->entry->data.separator.label != NULL) {
 781                 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
 782                     e->entry->data.separator.label;
 783                 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
 784                     2*ob_rr_theme->paddingx;
 785                 tw = MIN(tw, MAX_MENU_WIDTH);
 786                 th = ob_rr_theme->menu_title_height +
 787                     (ob_rr_theme->mbwidth - PADDING) *2;
 788             } else {
 789                 tw = 0;
 790                 th = ob_rr_theme->menu_sep_width +
 791                     2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
 792             }
 793             break;
 794         default:
 795             g_assert_not_reached();
 796         }
 797         tw += 2*PADDING;
 798         th += 2*PADDING;
 799         w = MAX(w, tw);
 800         h += th;
 801     }
 802
 803     /* if the last entry is a labeled separator, then make its border
 804        overlap with the menu's outside border */
 805     it = g_list_last(self->entries);
 806     e = it ? it->data : NULL;
 807     if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
 808         e->entry->data.separator.label)
 809     {
 810         h -= ob_rr_theme->mbwidth;
 811     }
 812
 813     self->text_x = PADDING;
 814     self->text_w = w;
 815
 816     if (self->entries) {
 817         if (has_icon) {
 818             w += ITEM_HEIGHT + PADDING;
 819             self->text_x += ITEM_HEIGHT + PADDING;
 820         }
 821     }
 822
 823     if (!w) w = 10;
 824     if (!h) h = 3;
 825
 826     XResizeWindow(obt_display, self->window, w, h);
 827
 828     self->inner_w = w;
 829
 830     RrPaint(self->a_items, self->window, w, h);
 831
 832     for (it = self->entries; it; it = g_list_next(it))
 833         menu_entry_frame_render(it->data);
 834
 835     w += ob_rr_theme->mbwidth * 2;
 836     h += ob_rr_theme->mbwidth * 2;
 837
 838     RECT_SET_SIZE(self->area, w, h);
 839
 840     XFlush(obt_display);
 841 }
 842
 843 static void menu_frame_update(ObMenuFrame *self)
 844 {
 845     GList *mit, *fit;
 846     const Rect *a;
 847     gint h;
 848
 849     menu_pipe_execute(self->menu);
 850     menu_find_submenus(self->menu);
 851
 852     self->selected = NULL;
 853
 854     /* start at show_from */
 855     mit = g_list_nth(self->menu->entries, self->show_from);
 856
 857     /* go through the menu's and frame's entries and connect the frame entries
 858        to the menu entries */
 859     for (fit = self->entries; mit && fit;
 860          mit = g_list_next(mit), fit = g_list_next(fit))
 861     {
 862         ObMenuEntryFrame *f = fit->data;
 863         f->entry = mit->data;
 864     }
 865
 866     /* if there are more menu entries than in the frame, add them */
 867     while (mit) {
 868         ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
 869         self->entries = g_list_append(self->entries, e);
 870         mit = g_list_next(mit);
 871     }
 872
 873     /* if there are more frame entries than menu entries then get rid of
 874        them */
 875     while (fit) {
 876         GList *n = g_list_next(fit);
 877         menu_entry_frame_free(fit->data);
 878         self->entries = g_list_delete_link(self->entries, fit);
 879         fit = n;
 880     }
 881
 882     /* * make the menu fit on the screen */
 883
 884     /* calculate the height of the menu */
 885     h = 0;
 886     for (fit = self->entries; fit; fit = g_list_next(fit))
 887         h += menu_entry_frame_get_height(fit->data,
 888                                          fit == self->entries,
 889                                          g_list_next(fit) == NULL);
 890     /* add the border at the top and bottom */
 891     h += ob_rr_theme->mbwidth * 2;
 892
 893     a = screen_physical_area_monitor(self->monitor);
 894
 895     if (h > a->height) {
 896         GList *flast, *tmp;
 897         gboolean last_entry = TRUE;
 898
 899         /* take the height of our More... entry into account */
 900         h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
 901
 902         /* start at the end of the entries */
 903         flast = g_list_last(self->entries);
 904
 905         /* pull out all the entries from the frame that don't
 906            fit on the screen, leaving at least 1 though */
 907         while (h > a->height && g_list_previous(flast) != NULL) {
 908             /* update the height, without this entry */
 909             h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
 910
 911             /* destroy the entry we're not displaying */
 912             tmp = flast;
 913             flast = g_list_previous(flast);
 914             menu_entry_frame_free(tmp->data);
 915             self->entries = g_list_delete_link(self->entries, tmp);
 916
 917             /* only the first one that we see is the last entry in the menu */
 918             last_entry = FALSE;
 919         };
 920
 921         {
 922             ObMenuEntry *more_entry;
 923             ObMenuEntryFrame *more_frame;
 924             /* make the More... menu entry frame which will display in this
 925                frame.
 926                if self->menu->more_menu is NULL that means that this is already
 927                More... menu, so just use ourself.
 928             */
 929             more_entry = menu_get_more((self->menu->more_menu ?
 930                                         self->menu->more_menu :
 931                                         self->menu),
 932                                        /* continue where we left off */
 933                                        self->show_from +
 934                                        g_list_length(self->entries));
 935             more_frame = menu_entry_frame_new(more_entry, self);
 936             /* make it get deleted when the menu frame goes away */
 937             menu_entry_unref(more_entry);
 938
 939             /* add our More... entry to the frame */
 940             self->entries = g_list_append(self->entries, more_frame);
 941         }
 942     }
 943
 944     menu_frame_render(self);
 945 }
 946
 947 static gboolean menu_frame_is_visible(ObMenuFrame *self)
 948 {
 949     return !!(g_list_find(menu_frame_visible, self));
 950 }
 951
 952 static gboolean menu_frame_show(ObMenuFrame *self)
 953 {
 954     GList *it;
 955
 956     /* determine if the underlying menu is already visible */
 957     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 958         ObMenuFrame *f = it->data;
 959         if (f->menu == self->menu)
 960             break;
 961     }
 962     if (!it) {
 963         if (self->menu->update_func)
 964             if (!self->menu->update_func(self, self->menu->data))
 965                 return FALSE;
 966     }
 967
 968     if (menu_frame_visible == NULL) {
 969         /* no menus shown yet */
 970
 971         /* grab the pointer in such a way as to pass through "owner events"
 972            so that we can get enter/leave notifies in the menu. */
 973         if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
 974             return FALSE;
 975         if (!grab_keyboard()) {
 976             ungrab_pointer();
 977             return FALSE;
 978         }
 979     }
 980
 981     menu_frame_update(self);
 982
 983     menu_frame_visible = g_list_prepend(menu_frame_visible, self);
 984
 985     if (self->menu->show_func)
 986         self->menu->show_func(self, self->menu->data);
 987
 988     return TRUE;
 989 }
 990
 991 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
 992                                  gboolean mouse)
 993 {
 994     gint px, py;
 995
 996     if (menu_frame_is_visible(self))
 997         return TRUE;
 998     if (!menu_frame_show(self))
 999         return FALSE;
1000
1001     if (self->menu->place_func)
1002         self->menu->place_func(self, &x, &y, mouse, self->menu->data);
1003     else
1004         menu_frame_place_topmenu(self, &x, &y);
1005
1006     menu_frame_move(self, x, y);
1007
1008     XMapWindow(obt_display, self->window);
1009
1010     if (screen_pointer_pos(&px, &py)) {
1011         ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1012         if (e && e->frame == self)
1013             e->ignore_enters++;
1014     }
1015
1016     return TRUE;
1017 }
1018
1019 /*! Stop hiding an open submenu.
1020     @child The OnMenuFrame of the submenu to be hidden
1021 */
1022 static void remove_submenu_hide_timeout(ObMenuFrame *child)
1023 {
1024     if (submenu_hide_timer) g_source_remove(submenu_hide_timer);
1025     submenu_hide_timer = 0;
1026 }
1027
1028 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
1029                                  ObMenuEntryFrame *parent_entry)
1030 {
1031     gint x, y, dx, dy;
1032     gint px, py;
1033
1034     if (menu_frame_is_visible(self))
1035         return TRUE;
1036
1037     self->monitor = parent->monitor;
1038     self->parent = parent;
1039     self->parent_entry = parent_entry;
1040
1041     /* set up parent's child to be us */
1042     if ((parent->child) != self) {
1043         if (parent->child)
1044             menu_frame_hide(parent->child);
1045         parent->child = self;
1046         parent->child_entry = parent_entry;
1047     }
1048
1049     if (!menu_frame_show(self))
1050         return FALSE;
1051
1052     menu_frame_place_submenu(self, &x, &y);
1053     menu_frame_move_on_screen(self, x, y, &dx, &dy);
1054
1055     if (dx != 0) {
1056         /*try the other side */
1057         self->direction_right = !self->direction_right;
1058         menu_frame_place_submenu(self, &x, &y);
1059         menu_frame_move_on_screen(self, x, y, &dx, &dy);
1060     }
1061     menu_frame_move(self, x + dx, y + dy);
1062
1063     XMapWindow(obt_display, self->window);
1064
1065     if (screen_pointer_pos(&px, &py)) {
1066         ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1067         if (e && e->frame == self)
1068             e->ignore_enters++;
1069     }
1070
1071     return TRUE;
1072 }
1073
1074 static void menu_frame_hide(ObMenuFrame *self)
1075 {
1076     ObMenu *const menu = self->menu;
1077     GList *it = g_list_find(menu_frame_visible, self);
1078     gulong ignore_start;
1079
1080     if (!it)
1081         return;
1082
1083     if (menu->hide_func)
1084         menu->hide_func(self, menu->data);
1085
1086     if (self->child)
1087         menu_frame_hide(self->child);
1088
1089     if (self->parent) {
1090         remove_submenu_hide_timeout(self);
1091
1092         self->parent->child = NULL;
1093         self->parent->child_entry = NULL;
1094     }
1095     self->parent = NULL;
1096     self->parent_entry = NULL;
1097
1098     menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1099
1100     if (menu_frame_visible == NULL) {
1101         /* last menu shown */
1102         ungrab_pointer();
1103         ungrab_keyboard();
1104     }
1105
1106     ignore_start = event_start_ignore_all_enters();
1107     XUnmapWindow(obt_display, self->window);
1108     event_end_ignore_all_enters(ignore_start);
1109
1110     menu_frame_free(self);
1111
1112     if (menu->cleanup_func)
1113         menu->cleanup_func(menu, menu->data);
1114 }
1115
1116 void menu_frame_hide_all(void)
1117 {
1118     GList *it;
1119
1120     if (config_submenu_show_delay) {
1121         /* remove any submenu open requests */
1122         if (submenu_show_timer) g_source_remove(submenu_show_timer);
1123         submenu_show_timer = 0;
1124     }
1125     if ((it = g_list_last(menu_frame_visible)))
1126         menu_frame_hide(it->data);
1127 }
1128
1129 ObMenuFrame* menu_frame_under(gint x, gint y)
1130 {
1131     ObMenuFrame *ret = NULL;
1132     GList *it;
1133
1134     for (it = menu_frame_visible; it; it = g_list_next(it)) {
1135         ObMenuFrame *f = it->data;
1136
1137         if (RECT_CONTAINS(f->area, x, y)) {
1138             ret = f;
1139             break;
1140         }
1141     }
1142     return ret;
1143 }
1144
1145 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1146 {
1147     ObMenuFrame *frame;
1148     ObMenuEntryFrame *ret = NULL;
1149     GList *it;
1150
1151     if ((frame = menu_frame_under(x, y))) {
1152         x -= ob_rr_theme->mbwidth + frame->area.x;
1153         y -= ob_rr_theme->mbwidth + frame->area.y;
1154
1155         for (it = frame->entries; it; it = g_list_next(it)) {
1156             ObMenuEntryFrame *e = it->data;
1157
1158             if (RECT_CONTAINS(e->area, x, y)) {
1159                 ret = e;
1160                 break;
1161             }
1162         }
1163     }
1164     return ret;
1165 }
1166
1167 static gboolean submenu_show_timeout(gpointer data)
1168 {
1169     g_assert(menu_frame_visible);
1170     menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1171     return FALSE;
1172 }
1173
1174 static gboolean submenu_hide_timeout(gpointer data)
1175 {
1176     g_assert(menu_frame_visible);
1177     menu_frame_hide((ObMenuFrame*)data);
1178     return FALSE;
1179 }
1180
1181 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1182                        gboolean immediate)
1183 {
1184     ObMenuEntryFrame *old = self->selected;
1185     ObMenuFrame *oldchild = self->child;
1186     ObMenuEntryFrame *oldchild_entry = self->child_entry;
1187
1188     /* if the user selected a separator, ignore it and reselect what we had
1189        selected before */
1190     if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1191         entry = old;
1192
1193     if (old == entry &&
1194         (!old || old->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU))
1195         return;
1196
1197     /* if the user left this menu but we have a submenu open, move the
1198        selection back to that submenu */
1199     if (!entry && oldchild_entry)
1200         entry = oldchild_entry;
1201
1202     if (config_submenu_show_delay) {
1203         /* remove any submenu open requests */
1204         if (submenu_show_timer) g_source_remove(submenu_show_timer);
1205         submenu_show_timer = 0;
1206     }
1207
1208     self->selected = entry;
1209
1210     if (old)
1211         menu_entry_frame_render(old);
1212
1213     if (oldchild_entry) {
1214         /* There is an open submenu */
1215         if (oldchild_entry == self->selected) {
1216             /* The open submenu has been reselected, so stop hiding the
1217                submenu */
1218             remove_submenu_hide_timeout(oldchild);
1219         }
1220         else if (oldchild_entry == old) {
1221             /* The open submenu was selected and is no longer, so hide the
1222                submenu */
1223             if (immediate || config_submenu_hide_delay == 0)
1224                 menu_frame_hide(oldchild);
1225             else if (config_submenu_hide_delay > 0) {
1226                 if (submenu_hide_timer) g_source_remove(submenu_hide_timer);
1227                 submenu_hide_timer =
1228                     g_timeout_add_full(G_PRIORITY_DEFAULT,
1229                                        config_submenu_hide_delay,
1230                                        submenu_hide_timeout, oldchild, NULL);
1231             }
1232         }
1233     }
1234
1235     if (self->selected) {
1236         menu_entry_frame_render(self->selected);
1237
1238         if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
1239             /* only show if the submenu isn't already showing */
1240             if (oldchild_entry != self->selected) {
1241                 if (immediate || config_submenu_hide_delay == 0)
1242                     menu_entry_frame_show_submenu(self->selected);
1243                 else if (config_submenu_hide_delay > 0) {
1244                     if (submenu_show_timer)
1245                         g_source_remove(submenu_show_timer);
1246                     submenu_show_timer =
1247                         g_timeout_add_full(G_PRIORITY_DEFAULT,
1248                                            config_submenu_show_delay,
1249                                            submenu_show_timeout,
1250                                            self->selected, NULL);
1251                 }
1252             }
1253             /* hide the grandchildren of this menu. and move the cursor to
1254                the current menu */
1255             else if (immediate && self->child && self->child->child) {
1256                 menu_frame_hide(self->child->child);
1257                 menu_frame_select(self->child, NULL, TRUE);
1258             }
1259         }
1260     }
1261 }
1262
1263 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1264 {
1265     ObMenuFrame *f;
1266
1267     if (!self->entry->data.submenu.submenu) return;
1268
1269     f = menu_frame_new(self->entry->data.submenu.submenu,
1270                        self->entry->data.submenu.show_from,
1271                        self->frame->client);
1272     /* pass our direction on to our child */
1273     f->direction_right = self->frame->direction_right;
1274
1275     menu_frame_show_submenu(f, self->frame, self);
1276 }
1277
1278 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1279 {
1280     if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1281         self->entry->data.normal.enabled)
1282     {
1283         /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1284            gets freed */
1285         ObMenuEntry *entry = self->entry;
1286         ObMenuExecuteFunc func = self->frame->menu->execute_func;
1287         gpointer data = self->frame->menu->data;
1288         GSList *acts = self->entry->data.normal.actions;
1289         ObClient *client = self->frame->client;
1290         ObMenuFrame *frame = self->frame;
1291         guint mods = obt_keyboard_only_modmasks(state);
1292
1293         /* release grabs before executing the shit */
1294         if (!(mods & ControlMask)) {
1295             event_cancel_all_key_grabs();
1296             frame = NULL;
1297         }
1298
1299         if (func)
1300             func(entry, frame, client, state, data);
1301         else
1302             actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1303                              state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1304     }
1305 }
1306
1307 void menu_frame_select_previous(ObMenuFrame *self)
1308 {
1309     GList *it = NULL, *start;
1310
1311     if (self->entries) {
1312         start = it = g_list_find(self->entries, self->selected);
1313         while (TRUE) {
1314             ObMenuEntryFrame *e;
1315
1316             it = it ? g_list_previous(it) : g_list_last(self->entries);
1317             if (it == start)
1318                 break;
1319
1320             if (it) {
1321                 e = it->data;
1322                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1323                     break;
1324                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1325                     break;
1326             }
1327         }
1328     }
1329     menu_frame_select(self, it ? it->data : NULL, FALSE);
1330 }
1331
1332 void menu_frame_select_next(ObMenuFrame *self)
1333 {
1334     GList *it = NULL, *start;
1335
1336     if (self->entries) {
1337         start = it = g_list_find(self->entries, self->selected);
1338         while (TRUE) {
1339             ObMenuEntryFrame *e;
1340
1341             it = it ? g_list_next(it) : self->entries;
1342             if (it == start)
1343                 break;
1344
1345             if (it) {
1346                 e = it->data;
1347                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1348                     break;
1349                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1350                     break;
1351             }
1352         }
1353     }
1354     menu_frame_select(self, it ? it->data : NULL, FALSE);
1355 }
1356
1357 void menu_frame_select_first(ObMenuFrame *self)
1358 {
1359     GList *it = NULL;
1360
1361     if (self->entries) {
1362         for (it = self->entries; it; it = g_list_next(it)) {
1363             ObMenuEntryFrame *e = it->data;
1364             if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1365                 break;
1366             if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1367                 break;
1368         }
1369     }
1370     menu_frame_select(self, it ? it->data : NULL, FALSE);
1371 }
1372
1373 void menu_frame_select_last(ObMenuFrame *self)
1374 {
1375     GList *it = NULL;
1376
1377     if (self->entries) {
1378         for (it = g_list_last(self->entries); it; it = g_list_previous(it)) {
1379             ObMenuEntryFrame *e = it->data;
1380             if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1381                 break;
1382             if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1383                 break;
1384         }
1385     }
1386     menu_frame_select(self, it ? it->data : NULL, FALSE);
1387 }