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

   1 #include "menuframe.h"
   2 #include "client.h"
   3 #include "menu.h"
   4 #include "screen.h"
   5 #include "grab.h"
   6 #include "openbox.h"
   7 #include "render/theme.h"
   8
   9 #define SEPARATOR_HEIGHT 5
  10
  11 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
  12                          LeaveWindowMask)
  13 #define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
  14 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
  15                          ButtonPressMask | ButtonReleaseMask)
  16
  17 GList *menu_frame_visible;
  18
  19 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
  20                                               ObMenuFrame *frame);
  21 static void menu_entry_frame_free(ObMenuEntryFrame *self);
  22 static void menu_frame_render(ObMenuFrame *self);
  23 static void menu_frame_update(ObMenuFrame *self);
  24
  25 static Window createWindow(Window parent, unsigned long mask,
  26                            XSetWindowAttributes *attrib)
  27 {
  28     return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
  29                          RrDepth(ob_rr_inst), InputOutput,
  30                          RrVisual(ob_rr_inst), mask, attrib);
  31
  32 }
  33
  34 ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
  35 {
  36     ObMenuFrame *self;
  37     XSetWindowAttributes attr;
  38
  39     self = g_new0(ObMenuFrame, 1);
  40     self->type = Window_Menu;
  41     self->menu = menu;
  42     self->selected = NULL;
  43     self->show_title = TRUE;
  44     self->client = client;
  45
  46     attr.event_mask = FRAME_EVENTMASK;
  47     self->window = createWindow(RootWindow(ob_display, ob_screen),
  48                                    CWEventMask, &attr);
  49     attr.event_mask = TITLE_EVENTMASK;
  50     self->title = createWindow(self->window, CWEventMask, &attr);
  51     self->items = createWindow(self->window, 0, NULL);
  52
  53     XMapWindow(ob_display, self->items);
  54
  55     self->a_title = RrAppearanceCopy(ob_rr_theme->a_menu_title);
  56     self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
  57
  58     stacking_add(MENU_AS_WINDOW(self));
  59
  60     return self;
  61 }
  62
  63 void menu_frame_free(ObMenuFrame *self)
  64 {
  65     if (self) {
  66         while (self->entries) {
  67             menu_entry_frame_free(self->entries->data);
  68             self->entries = g_list_delete_link(self->entries, self->entries);
  69         }
  70
  71         stacking_remove(MENU_AS_WINDOW(self));
  72
  73         XDestroyWindow(ob_display, self->items);
  74         XDestroyWindow(ob_display, self->title);
  75         XDestroyWindow(ob_display, self->window);
  76
  77         RrAppearanceFree(self->a_items);
  78         RrAppearanceFree(self->a_title);
  79
  80         g_free(self);
  81     }
  82 }
  83
  84 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
  85                                               ObMenuFrame *frame)
  86 {
  87     ObMenuEntryFrame *self;
  88     XSetWindowAttributes attr;
  89
  90     self = g_new0(ObMenuEntryFrame, 1);
  91     self->entry = entry;
  92     self->frame = frame;
  93
  94     attr.event_mask = ENTRY_EVENTMASK;
  95     self->window = createWindow(self->frame->items, CWEventMask, &attr);
  96     self->icon = createWindow(self->window, 0, NULL);
  97     self->text = createWindow(self->window, 0, NULL);
  98     self->bullet = createWindow(self->window, 0, NULL);
  99
 100     XMapWindow(ob_display, self->window);
 101     XMapWindow(ob_display, self->text);
 102
 103     self->a_normal = RrAppearanceCopy(ob_rr_theme->a_menu_item);
 104     self->a_disabled = RrAppearanceCopy(ob_rr_theme->a_menu_disabled);
 105     self->a_selected = RrAppearanceCopy(ob_rr_theme->a_menu_hilite);
 106
 107     self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
 108     self->a_icon->texture[0].type = RR_TEXTURE_RGBA;
 109     self->a_bullet = RrAppearanceCopy(ob_rr_theme->a_menu_bullet);
 110     self->a_bullet->texture[0].type = RR_TEXTURE_MASK;
 111
 112     self->a_text_normal =
 113         RrAppearanceCopy(ob_rr_theme->a_menu_text_item);
 114     self->a_text_disabled =
 115         RrAppearanceCopy(ob_rr_theme->a_menu_text_disabled);
 116     self->a_text_selected =
 117         RrAppearanceCopy(ob_rr_theme->a_menu_text_hilite);
 118
 119     return self;
 120 }
 121
 122 static void menu_entry_frame_free(ObMenuEntryFrame *self)
 123 {
 124     if (self) {
 125         XDestroyWindow(ob_display, self->icon);
 126         XDestroyWindow(ob_display, self->text);
 127         XDestroyWindow(ob_display, self->bullet);
 128         XDestroyWindow(ob_display, self->window);
 129
 130         RrAppearanceFree(self->a_normal);
 131         RrAppearanceFree(self->a_disabled);
 132         RrAppearanceFree(self->a_selected);
 133
 134         RrAppearanceFree(self->a_icon);
 135         RrAppearanceFree(self->a_text_normal);
 136         RrAppearanceFree(self->a_text_disabled);
 137         RrAppearanceFree(self->a_text_selected);
 138         RrAppearanceFree(self->a_bullet);
 139
 140         g_free(self);
 141     }
 142 }
 143
 144 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
 145 {
 146     RECT_SET_POINT(self->area, x, y);
 147     XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
 148 }
 149
 150 void menu_frame_move_on_screen(ObMenuFrame *self)
 151 {
 152     Rect *a;
 153     guint i;
 154     gint dx = 0, dy = 0;
 155
 156     for (i = 0; i < screen_num_monitors; ++i) {
 157         a = screen_physical_area_monitor(i);
 158         if (RECT_INTERSECTS_RECT(*a, self->area))
 159             break;
 160     }
 161     if (a) a = screen_physical_area_monitor(0);
 162
 163     dx = MIN(0, (a->x + a->width) - (self->area.x + self->area.width));
 164     dy = MIN(0, (a->y + a->height) - (self->area.y + self->area.height));
 165     if (!dx) dx = MAX(0, a->x - self->area.x);
 166     if (!dy) dy = MAX(0, a->y - self->area.y);
 167
 168     if (dx || dy) {
 169         ObMenuFrame *f;
 170
 171         for (f = self; f; f = f->parent)
 172             menu_frame_move(f, f->area.x + dx, f->area.y + dy);
 173         for (f = self->child; f; f = f->child)
 174             menu_frame_move(f, f->area.x + dx, f->area.y + dy);
 175         XWarpPointer(ob_display, None, None, 0, 0, 0, 0, dx, dy);
 176     }
 177 }
 178
 179 static void menu_entry_frame_render(ObMenuEntryFrame *self)
 180 {
 181     RrAppearance *item_a, *text_a;
 182     gint th; /* temp */
 183     ObMenu *sub;
 184
 185     item_a = ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 186                !self->entry->data.normal.enabled) ?
 187               self->a_disabled :
 188               (self == self->frame->selected ?
 189                self->a_selected :
 190                self->a_normal));
 191     switch (self->entry->type) {
 192     case OB_MENU_ENTRY_TYPE_NORMAL:
 193     case OB_MENU_ENTRY_TYPE_SUBMENU:
 194         th = self->frame->item_h;
 195         break;
 196     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 197         th = SEPARATOR_HEIGHT;
 198         break;
 199     }
 200     RECT_SET_SIZE(self->area, self->frame->inner_w, th);
 201     XResizeWindow(ob_display, self->window,
 202                   self->area.width, self->area.height);
 203     item_a->surface.parent = self->frame->a_items;
 204     item_a->surface.parentx = self->area.x;
 205     item_a->surface.parenty = self->area.y;
 206     RrPaint(item_a, self->window, self->area.width, self->area.height);
 207
 208     text_a = ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 209                !self->entry->data.normal.enabled) ?
 210               self->a_text_disabled :
 211               (self == self->frame->selected ?
 212                self->a_text_selected :
 213                self->a_text_normal));
 214     switch (self->entry->type) {
 215     case OB_MENU_ENTRY_TYPE_NORMAL:
 216         text_a->texture[0].data.text.string = self->entry->data.normal.label;
 217         break;
 218     case OB_MENU_ENTRY_TYPE_SUBMENU:
 219         sub = self->entry->data.submenu.submenu;
 220         text_a->texture[0].data.text.string = sub ? sub->title : "";
 221         break;
 222     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 223         break;
 224     }
 225
 226     switch (self->entry->type) {
 227     case OB_MENU_ENTRY_TYPE_NORMAL:
 228         XMoveResizeWindow(ob_display, self->text,
 229                           self->frame->text_x, 0,
 230                           self->frame->text_w, self->frame->item_h);
 231         text_a->surface.parent = item_a;
 232         text_a->surface.parentx = self->frame->text_x;
 233         text_a->surface.parenty = 0;
 234         RrPaint(text_a, self->text, self->frame->text_w, self->frame->item_h);
 235         XMapWindow(ob_display, self->text);
 236         break;
 237     case OB_MENU_ENTRY_TYPE_SUBMENU:
 238         XMoveResizeWindow(ob_display, self->text,
 239                           self->frame->text_x, 0,
 240                           self->frame->text_w - self->frame->item_h,
 241                           self->frame->item_h);
 242         text_a->surface.parent = item_a;
 243         text_a->surface.parentx = self->frame->text_x;
 244         text_a->surface.parenty = 0;
 245         RrPaint(text_a, self->text, self->frame->text_w - self->frame->item_h,
 246                 self->frame->item_h);
 247         XMapWindow(ob_display, self->text);
 248         break;
 249     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 250         XUnmapWindow(ob_display, self->text);
 251         break;
 252     }
 253
 254     if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 255         self->entry->data.normal.icon_data)
 256     {
 257         XMoveResizeWindow(ob_display, self->icon, 0, 0,
 258                           self->frame->item_h, self->frame->item_h);
 259         self->a_icon->texture[0].data.rgba.width =
 260             self->entry->data.normal.icon_width;
 261         self->a_icon->texture[0].data.rgba.height =
 262             self->entry->data.normal.icon_height;
 263         self->a_icon->texture[0].data.rgba.data =
 264             self->entry->data.normal.icon_data;
 265         self->a_icon->surface.parent = item_a;
 266         self->a_icon->surface.parentx = 0;
 267         self->a_icon->surface.parenty = 0;
 268         RrPaint(self->a_icon, self->icon,
 269                 self->frame->item_h, self->frame->item_h);
 270         XMapWindow(ob_display, self->icon);
 271     } else
 272         XUnmapWindow(ob_display, self->icon);
 273
 274     if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 275         XMoveResizeWindow(ob_display, self->bullet,
 276                           self->frame->text_x + self->frame->text_w
 277                           - self->frame->item_h, 0,
 278                           self->frame->item_h, self->frame->item_h);
 279         self->a_bullet->surface.parent = item_a;
 280         self->a_bullet->surface.parentx =
 281             self->frame->text_x + self->frame->text_w - self->frame->item_h;
 282         self->a_bullet->surface.parenty = 0;
 283         RrPaint(self->a_bullet, self->bullet,
 284                 self->frame->item_h, self->frame->item_h);
 285         XMapWindow(ob_display, self->bullet);
 286     } else
 287         XUnmapWindow(ob_display, self->bullet);
 288 }
 289
 290 static void menu_frame_render(ObMenuFrame *self)
 291 {
 292     gint w = 0, h = 0;
 293     gint allitems_h = 0;
 294     gint tw, th; /* temps */
 295     GList *it;
 296     gboolean has_icon = FALSE;
 297     ObMenu *sub;
 298
 299     XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->bwidth);
 300     XSetWindowBorder(ob_display, self->window,
 301                      RrColorPixel(ob_rr_theme->b_color));
 302
 303     if (!self->parent && self->show_title) {
 304         XMoveWindow(ob_display, self->title,
 305                     -ob_rr_theme->bwidth, h - ob_rr_theme->bwidth);
 306
 307         self->a_title->texture[0].data.text.string = self->menu->title;
 308         RrMinsize(self->a_title, &tw, &th);
 309         w = MAX(w, tw);
 310         h += (self->title_h = th + ob_rr_theme->bwidth);
 311
 312         XSetWindowBorderWidth(ob_display, self->title, ob_rr_theme->bwidth);
 313         XSetWindowBorder(ob_display, self->title,
 314                          RrColorPixel(ob_rr_theme->b_color));
 315     }
 316
 317     XMoveWindow(ob_display, self->items, 0, h);
 318
 319     if (self->entries) {
 320         ObMenuEntryFrame *e = self->entries->data;
 321         e->a_text_normal->texture[0].data.text.string = "";
 322         RrMinsize(e->a_text_normal, &tw, &th);
 323         self->item_h = th;
 324     } else
 325         self->item_h = 0;
 326
 327     for (it = self->entries; it; it = g_list_next(it)) {
 328         RrAppearance *text_a;
 329         ObMenuEntryFrame *e = it->data;
 330
 331         RECT_SET_POINT(e->area, 0, allitems_h);
 332         XMoveWindow(ob_display, e->window, 0, e->area.y);
 333
 334         text_a = ((e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 335                    !e->entry->data.normal.enabled) ?
 336                   e->a_text_disabled :
 337                   (e == self->selected ?
 338                    e->a_text_selected :
 339                    e->a_text_normal));
 340         switch (e->entry->type) {
 341         case OB_MENU_ENTRY_TYPE_NORMAL:
 342             text_a->texture[0].data.text.string = e->entry->data.normal.label;
 343             RrMinsize(text_a, &tw, &th);
 344
 345             if (e->entry->data.normal.icon_data)
 346                 has_icon = TRUE;
 347             break;
 348         case OB_MENU_ENTRY_TYPE_SUBMENU:
 349             sub = e->entry->data.submenu.submenu;
 350             text_a->texture[0].data.text.string = sub ? sub->title : "";
 351             RrMinsize(text_a, &tw, &th);
 352
 353             tw += self->item_h;
 354             break;
 355         case OB_MENU_ENTRY_TYPE_SEPARATOR:
 356             tw = 0;
 357             th = SEPARATOR_HEIGHT;
 358             break;
 359         }
 360         w = MAX(w, tw);
 361         h += th;
 362         allitems_h += th;
 363     }
 364
 365     self->text_x = 0;
 366     self->text_w = w;
 367
 368     if (self->entries) {
 369         if (has_icon) {
 370             w += self->item_h;
 371             self->text_x += self->item_h;
 372         }
 373     }
 374
 375     if (!w) w = 10;
 376     if (!allitems_h) {
 377         allitems_h = 3;
 378         h += 3;
 379     }
 380
 381     XResizeWindow(ob_display, self->window, w, h);
 382     XResizeWindow(ob_display, self->items, w, allitems_h);
 383
 384     self->inner_w = w;
 385
 386     if (!self->parent && self->show_title) {
 387         XResizeWindow(ob_display, self->title,
 388                       w, self->title_h - ob_rr_theme->bwidth);
 389         RrPaint(self->a_title, self->title,
 390                 w, self->title_h - ob_rr_theme->bwidth);
 391         XMapWindow(ob_display, self->title);
 392     } else
 393         XUnmapWindow(ob_display, self->title);
 394
 395     RrPaint(self->a_items, self->items, w, allitems_h);
 396
 397     for (it = self->entries; it; it = g_list_next(it))
 398         menu_entry_frame_render(it->data);
 399
 400     w += ob_rr_theme->bwidth * 2;
 401     h += ob_rr_theme->bwidth * 2;
 402
 403     RECT_SET_SIZE(self->area, w, h);
 404 }
 405
 406 static void menu_frame_update(ObMenuFrame *self)
 407 {
 408     GList *mit, *fit;
 409
 410     menu_pipe_execute(self->menu);
 411     menu_find_submenus(self->menu);
 412
 413     self->selected = NULL;
 414
 415     for (mit = self->menu->entries, fit = self->entries; mit && fit;
 416          mit = g_list_next(mit), fit = g_list_next(fit))
 417     {
 418         ObMenuEntryFrame *f = fit->data;
 419         f->entry = mit->data;
 420     }
 421
 422     while (mit) {
 423         ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
 424         self->entries = g_list_append(self->entries, e);
 425         mit = g_list_next(mit);
 426     }
 427
 428     while (fit) {
 429         GList *n = g_list_next(fit);
 430         menu_entry_frame_free(fit->data);
 431         self->entries = g_list_delete_link(self->entries, fit);
 432         fit = n;
 433     }
 434
 435     menu_frame_render(self);
 436 }
 437
 438 void menu_frame_show(ObMenuFrame *self, ObMenuFrame *parent)
 439 {
 440     GList *it;
 441
 442     if (g_list_find(menu_frame_visible, self))
 443         return;
 444
 445     if (parent) {
 446         if (parent->child)
 447             menu_frame_hide(parent->child);
 448         parent->child = self;
 449     }
 450     self->parent = parent;
 451
 452     if (menu_frame_visible == NULL) {
 453         /* no menus shown yet */
 454         grab_pointer(TRUE, None);
 455         grab_keyboard(TRUE);
 456     }
 457
 458     /* determine if the underlying menu is already visible */
 459     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 460         ObMenuFrame *f = it->data;
 461         if (f->menu == self->menu)
 462             break;
 463     }
 464     if (!it) {
 465         if (self->menu->update_func)
 466             self->menu->update_func(self, self->menu->data);
 467     }
 468
 469     menu_frame_visible = g_list_prepend(menu_frame_visible, self);
 470     menu_frame_update(self);
 471
 472     menu_frame_move_on_screen(self);
 473
 474     XMapWindow(ob_display, self->window);
 475 }
 476
 477 void menu_frame_hide(ObMenuFrame *self)
 478 {
 479     GList *it = g_list_find(menu_frame_visible, self);
 480
 481     if (!it)
 482         return;
 483
 484     if (self->child)
 485         menu_frame_hide(self->child);
 486
 487     if (self->parent)
 488         self->parent->child = NULL;
 489     self->parent = NULL;
 490
 491     menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
 492
 493     if (menu_frame_visible == NULL) {
 494         /* last menu shown */
 495         grab_pointer(FALSE, None);
 496         grab_keyboard(FALSE);
 497     }
 498
 499     XUnmapWindow(ob_display, self->window);
 500
 501     menu_frame_free(self);
 502 }
 503
 504 void menu_frame_hide_all()
 505 {
 506     GList *it = g_list_last(menu_frame_visible);
 507     if (it)
 508         menu_frame_hide(it->data);
 509 }
 510
 511 void menu_frame_hide_all_client(ObClient *client)
 512 {
 513     GList *it = g_list_last(menu_frame_visible);
 514     if (it) {
 515         ObMenuFrame *f = it->data;
 516         if (f->client == client)
 517             menu_frame_hide(f);
 518     }
 519 }
 520
 521
 522 ObMenuFrame* menu_frame_under(gint x, gint y)
 523 {
 524     ObMenuFrame *ret = NULL;
 525     GList *it;
 526
 527     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 528         ObMenuFrame *f = it->data;
 529
 530         if (RECT_CONTAINS(f->area, x, y)) {
 531             ret = f;
 532             break;
 533         }
 534     }
 535     return ret;
 536 }
 537
 538 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
 539 {
 540     ObMenuFrame *frame;
 541     ObMenuEntryFrame *ret = NULL;
 542     GList *it;
 543
 544     if ((frame = menu_frame_under(x, y))) {
 545         x -= ob_rr_theme->bwidth + frame->area.x;
 546         y -= frame->title_h + ob_rr_theme->bwidth + frame->area.y;
 547
 548         for (it = frame->entries; it; it = g_list_next(it)) {
 549             ObMenuEntryFrame *e = it->data;
 550
 551             if (RECT_CONTAINS(e->area, x, y)) {
 552                 ret = e;
 553                 break;
 554             }
 555         }
 556     }
 557     return ret;
 558 }
 559
 560 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry)
 561 {
 562     ObMenuEntryFrame *old = self->selected;
 563     ObMenuFrame *oldchild = self->child;
 564
 565     if (old == entry) return;
 566
 567     if (entry && entry->entry->type != OB_MENU_ENTRY_TYPE_SEPARATOR)
 568         self->selected = entry;
 569     else
 570         self->selected = NULL;
 571
 572     if (old)
 573         menu_entry_frame_render(old);
 574     if (oldchild)
 575         menu_frame_hide(oldchild);
 576
 577     if (self->selected) {
 578         menu_entry_frame_render(self->selected);
 579
 580         if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 581             menu_entry_frame_show_submenu(self->selected);
 582     }
 583 }
 584
 585 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
 586 {
 587     ObMenuFrame *f;
 588
 589     if (!self->entry->data.submenu.submenu) return;
 590
 591     f = menu_frame_new(self->entry->data.submenu.submenu,
 592                        self->frame->client);
 593     menu_frame_move(f,
 594                     self->frame->area.x + self->frame->area.width
 595                     - ob_rr_theme->menu_overlap - ob_rr_theme->bwidth,
 596                     self->frame->area.y + self->frame->title_h +
 597                     self->area.y + ob_rr_theme->menu_overlap);
 598     menu_frame_show(f, self->frame);
 599 }
 600
 601 void menu_entry_frame_execute(ObMenuEntryFrame *self, gboolean hide)
 602 {
 603     if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 604         self->entry->data.normal.enabled)
 605     {
 606         /* grab all this shizzle, cuz when the menu gets hidden, 'self'
 607            gets freed */
 608         ObMenuEntry *entry = self->entry;
 609         ObMenuExecuteFunc func = self->frame->menu->execute_func;
 610         gpointer data = self->frame->menu->data;
 611         GSList *acts = self->entry->data.normal.actions;
 612         ObClient *client = self->frame->client;
 613
 614         /* release grabs before executing the shit */
 615         menu_frame_hide_all();
 616
 617         if (func)
 618             func(entry, data);
 619         else {
 620             GSList *it;
 621
 622             for (it = acts; it; it = g_slist_next(it))
 623             {
 624                 ObAction *act = it->data;
 625                 act->data.any.c = client;
 626
 627                 if (act->func == action_moveresize)
 628                     screen_pointer_pos(&act->data.moveresize.x,
 629                                        &act->data.moveresize.y);
 630
 631                 if (!(act->func == action_cycle_windows ||
 632                       act->func == action_desktop_dir ||
 633                       act->func == action_send_to_desktop_dir ||
 634                       act->func == action_showmenu))
 635                 {
 636                     act->func(&act->data);
 637                 }
 638             }
 639         }
 640     }
 641 }
 642
 643 void menu_frame_select_previous(ObMenuFrame *self)
 644 {
 645     GList *it = NULL, *start;
 646
 647     if (self->entries) {
 648         start = it = g_list_find(self->entries, self->selected);
 649         while (TRUE) {
 650             ObMenuEntryFrame *e;
 651
 652             it = it ? g_list_previous(it) : g_list_last(self->entries);
 653             if (it == start)
 654                 break;
 655
 656             if (it) {
 657                 e = it->data;
 658                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 659                     break;
 660                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 661                     e->entry->data.normal.enabled)
 662                     break;
 663             }
 664         }
 665     }
 666     menu_frame_select(self, it ? it->data : NULL);
 667 }
 668
 669 void menu_frame_select_next(ObMenuFrame *self)
 670 {
 671     GList *it = NULL, *start;
 672
 673     if (self->entries) {
 674         start = it = g_list_find(self->entries, self->selected);
 675         while (TRUE) {
 676             ObMenuEntryFrame *e;
 677
 678             it = it ? g_list_next(it) : self->entries;
 679             if (it == start)
 680                 break;
 681
 682             if (it) {
 683                 e = it->data;
 684                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 685                     break;
 686                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 687                     e->entry->data.normal.enabled)
 688                     break;
 689             }
 690         }
 691     }
 692     menu_frame_select(self, it ? it->data : NULL);
 693 }