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 PADDING 2
  10 #define SEPARATOR_HEIGHT 5
  11
  12 #define FRAME_EVENTMASK (ButtonPressMask |ButtonMotionMask | EnterWindowMask |\
  13                          LeaveWindowMask)
  14 #define TITLE_EVENTMASK (ButtonPressMask | ButtonMotionMask)
  15 #define ENTRY_EVENTMASK (EnterWindowMask | LeaveWindowMask | \
  16                          ButtonPressMask | ButtonReleaseMask)
  17
  18 GList *menu_frame_visible;
  19
  20 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
  21                                               ObMenuFrame *frame);
  22 static void menu_entry_frame_free(ObMenuEntryFrame *self);
  23 static void menu_frame_render(ObMenuFrame *self);
  24 static void menu_frame_update(ObMenuFrame *self);
  25
  26 static Window createWindow(Window parent, unsigned long mask,
  27                            XSetWindowAttributes *attrib)
  28 {
  29     return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
  30                          RrDepth(ob_rr_inst), InputOutput,
  31                          RrVisual(ob_rr_inst), mask, attrib);
  32
  33 }
  34
  35 ObMenuFrame* menu_frame_new(ObMenu *menu, ObClient *client)
  36 {
  37     ObMenuFrame *self;
  38     XSetWindowAttributes attr;
  39
  40     self = g_new0(ObMenuFrame, 1);
  41     self->type = Window_Menu;
  42     self->menu = menu;
  43     self->selected = NULL;
  44     self->show_title = TRUE;
  45     self->client = client;
  46
  47     attr.event_mask = FRAME_EVENTMASK;
  48     self->window = createWindow(RootWindow(ob_display, ob_screen),
  49                                    CWEventMask, &attr);
  50     attr.event_mask = TITLE_EVENTMASK;
  51     self->title = createWindow(self->window, CWEventMask, &attr);
  52     self->items = createWindow(self->window, 0, NULL);
  53
  54     XMapWindow(ob_display, self->items);
  55
  56     self->a_title = RrAppearanceCopy(ob_rr_theme->a_menu_title);
  57     self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
  58
  59     stacking_add(MENU_AS_WINDOW(self));
  60
  61     return self;
  62 }
  63
  64 void menu_frame_free(ObMenuFrame *self)
  65 {
  66     if (self) {
  67         while (self->entries) {
  68             menu_entry_frame_free(self->entries->data);
  69             self->entries = g_list_delete_link(self->entries, self->entries);
  70         }
  71
  72         stacking_remove(MENU_AS_WINDOW(self));
  73
  74         XDestroyWindow(ob_display, self->items);
  75         XDestroyWindow(ob_display, self->title);
  76         XDestroyWindow(ob_display, self->window);
  77
  78         RrAppearanceFree(self->a_items);
  79         RrAppearanceFree(self->a_title);
  80
  81         g_free(self);
  82     }
  83 }
  84
  85 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
  86                                               ObMenuFrame *frame)
  87 {
  88     ObMenuEntryFrame *self;
  89     XSetWindowAttributes attr;
  90
  91     self = g_new0(ObMenuEntryFrame, 1);
  92     self->entry = entry;
  93     self->frame = frame;
  94
  95     attr.event_mask = ENTRY_EVENTMASK;
  96     self->window = createWindow(self->frame->items, CWEventMask, &attr);
  97     self->icon = createWindow(self->window, 0, NULL);
  98     self->text = createWindow(self->window, 0, NULL);
  99     self->bullet = createWindow(self->window, 0, NULL);
 100
 101     XMapWindow(ob_display, self->window);
 102     XMapWindow(ob_display, self->text);
 103
 104     self->a_normal = RrAppearanceCopy(ob_rr_theme->a_menu_item);
 105     self->a_disabled = RrAppearanceCopy(ob_rr_theme->a_menu_disabled);
 106     self->a_selected = RrAppearanceCopy(ob_rr_theme->a_menu_hilite);
 107
 108     self->a_icon = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
 109     self->a_icon->texture[0].type = RR_TEXTURE_RGBA;
 110     self->a_mask = RrAppearanceCopy(ob_rr_theme->a_clear_tex);
 111     self->a_mask->texture[0].type = RR_TEXTURE_MASK;
 112     self->a_bullet = RrAppearanceCopy(ob_rr_theme->a_menu_bullet);
 113
 114     self->a_text_normal =
 115         RrAppearanceCopy(ob_rr_theme->a_menu_text_item);
 116     self->a_text_disabled =
 117         RrAppearanceCopy(ob_rr_theme->a_menu_text_disabled);
 118     self->a_text_selected =
 119         RrAppearanceCopy(ob_rr_theme->a_menu_text_hilite);
 120
 121     return self;
 122 }
 123
 124 static void menu_entry_frame_free(ObMenuEntryFrame *self)
 125 {
 126     if (self) {
 127         XDestroyWindow(ob_display, self->icon);
 128         XDestroyWindow(ob_display, self->text);
 129         XDestroyWindow(ob_display, self->bullet);
 130         XDestroyWindow(ob_display, self->window);
 131
 132         RrAppearanceFree(self->a_normal);
 133         RrAppearanceFree(self->a_disabled);
 134         RrAppearanceFree(self->a_selected);
 135
 136         RrAppearanceFree(self->a_icon);
 137         RrAppearanceFree(self->a_mask);
 138         RrAppearanceFree(self->a_text_normal);
 139         RrAppearanceFree(self->a_text_disabled);
 140         RrAppearanceFree(self->a_text_selected);
 141         RrAppearanceFree(self->a_bullet);
 142
 143         g_free(self);
 144     }
 145 }
 146
 147 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
 148 {
 149     RECT_SET_POINT(self->area, x, y);
 150     XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
 151 }
 152
 153 void menu_frame_move_on_screen(ObMenuFrame *self)
 154 {
 155     Rect *a;
 156     guint i;
 157     gint dx = 0, dy = 0;
 158
 159     for (i = 0; i < screen_num_monitors; ++i) {
 160         a = screen_physical_area_monitor(i);
 161         if (RECT_INTERSECTS_RECT(*a, self->area))
 162             break;
 163     }
 164     if (a) a = screen_physical_area_monitor(0);
 165
 166     dx = MIN(0, (a->x + a->width) - (self->area.x + self->area.width));
 167     dy = MIN(0, (a->y + a->height) - (self->area.y + self->area.height));
 168     if (!dx) dx = MAX(0, a->x - self->area.x);
 169     if (!dy) dy = MAX(0, a->y - self->area.y);
 170
 171     if (dx || dy) {
 172         ObMenuFrame *f;
 173
 174         for (f = self; f; f = f->parent)
 175             menu_frame_move(f, f->area.x + dx, f->area.y + dy);
 176         for (f = self->child; f; f = f->child)
 177             menu_frame_move(f, f->area.x + dx, f->area.y + dy);
 178         XWarpPointer(ob_display, None, None, 0, 0, 0, 0, dx, dy);
 179     }
 180 }
 181
 182 static void menu_entry_frame_render(ObMenuEntryFrame *self)
 183 {
 184     RrAppearance *item_a, *text_a;
 185     gint th; /* temp */
 186     ObMenu *sub;
 187
 188     item_a = ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 189                !self->entry->data.normal.enabled) ?
 190               self->a_disabled :
 191               (self == self->frame->selected ?
 192                self->a_selected :
 193                self->a_normal));
 194     switch (self->entry->type) {
 195     case OB_MENU_ENTRY_TYPE_NORMAL:
 196     case OB_MENU_ENTRY_TYPE_SUBMENU:
 197         th = self->frame->item_h;
 198         break;
 199     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 200         th = SEPARATOR_HEIGHT;
 201         break;
 202     }
 203     RECT_SET_SIZE(self->area, self->frame->inner_w, th);
 204     XResizeWindow(ob_display, self->window,
 205                   self->area.width, self->area.height);
 206     item_a->surface.parent = self->frame->a_items;
 207     item_a->surface.parentx = self->area.x;
 208     item_a->surface.parenty = self->area.y;
 209     RrPaint(item_a, self->window, self->area.width, self->area.height);
 210
 211     text_a = ((self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 212                !self->entry->data.normal.enabled) ?
 213               self->a_text_disabled :
 214               (self == self->frame->selected ?
 215                self->a_text_selected :
 216                self->a_text_normal));
 217     switch (self->entry->type) {
 218     case OB_MENU_ENTRY_TYPE_NORMAL:
 219         text_a->texture[0].data.text.string = self->entry->data.normal.label;
 220         break;
 221     case OB_MENU_ENTRY_TYPE_SUBMENU:
 222         sub = self->entry->data.submenu.submenu;
 223         text_a->texture[0].data.text.string = sub ? sub->title : "";
 224         break;
 225     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 226         break;
 227     }
 228
 229     switch (self->entry->type) {
 230     case OB_MENU_ENTRY_TYPE_NORMAL:
 231         XMoveResizeWindow(ob_display, self->text,
 232                           self->frame->text_x, PADDING,
 233                           self->frame->text_w,
 234                           self->frame->item_h - 2*PADDING);
 235         text_a->surface.parent = item_a;
 236         text_a->surface.parentx = self->frame->text_x;
 237         text_a->surface.parenty = PADDING;
 238         RrPaint(text_a, self->text, self->frame->text_w,
 239                 self->frame->item_h - 2*PADDING);
 240         XMapWindow(ob_display, self->text);
 241         break;
 242     case OB_MENU_ENTRY_TYPE_SUBMENU:
 243         XMoveResizeWindow(ob_display, self->text,
 244                           self->frame->text_x, PADDING,
 245                           self->frame->text_w - self->frame->item_h,
 246                           self->frame->item_h - 2*PADDING);
 247         text_a->surface.parent = item_a;
 248         text_a->surface.parentx = self->frame->text_x;
 249         text_a->surface.parenty = PADDING;
 250         RrPaint(text_a, self->text, self->frame->text_w - self->frame->item_h,
 251                 self->frame->item_h - 2*PADDING);
 252         XMapWindow(ob_display, self->text);
 253         break;
 254     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 255         XUnmapWindow(ob_display, self->text);
 256         break;
 257     }
 258
 259     if (self->entry->type != OB_MENU_ENTRY_TYPE_SEPARATOR &&
 260         self->entry->data.normal.icon_data)
 261     {
 262         XMoveResizeWindow(ob_display, self->icon, PADDING, 0,
 263                           self->frame->item_h,
 264                           self->frame->item_h);
 265         self->a_icon->texture[0].data.rgba.width =
 266             self->entry->data.normal.icon_width;
 267         self->a_icon->texture[0].data.rgba.height =
 268             self->entry->data.normal.icon_height;
 269         self->a_icon->texture[0].data.rgba.data =
 270             self->entry->data.normal.icon_data;
 271         self->a_icon->surface.parent = item_a;
 272         self->a_icon->surface.parentx = PADDING;
 273         self->a_icon->surface.parenty = 0;
 274         RrPaint(self->a_icon, self->icon,
 275                 self->frame->item_h, self->frame->item_h);
 276         XMapWindow(ob_display, self->icon);
 277     } else if (self->entry->type != OB_MENU_ENTRY_TYPE_SEPARATOR &&
 278                self->entry->data.normal.mask)
 279     {
 280         XMoveResizeWindow(ob_display, self->icon, PADDING, 0,
 281                           self->frame->item_h,
 282                           self->frame->item_h);
 283         self->a_mask->texture[0].data.mask.mask =
 284             self->entry->data.normal.mask;
 285         self->a_mask->texture[0].data.mask.color =
 286             self->entry->data.normal.mask_color;
 287         self->a_mask->surface.parent = item_a;
 288         self->a_mask->surface.parentx = PADDING;
 289         self->a_mask->surface.parenty = 0;
 290         RrPaint(self->a_mask, self->icon,
 291                 self->frame->item_h, self->frame->item_h);
 292         XMapWindow(ob_display, self->icon);
 293     } else
 294         XUnmapWindow(ob_display, self->icon);
 295
 296     if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 297         XMoveResizeWindow(ob_display, self->bullet,
 298                           self->frame->text_x + self->frame->text_w
 299                           - self->frame->item_h + PADDING, PADDING,
 300                           self->frame->item_h - 2*PADDING,
 301                           self->frame->item_h - 2*PADDING);
 302         self->a_bullet->surface.parent = item_a;
 303         self->a_bullet->surface.parentx =
 304             self->frame->text_x + self->frame->text_w - self->frame->item_h
 305             - PADDING;
 306         self->a_bullet->surface.parenty = PADDING;
 307         RrPaint(self->a_bullet, self->bullet,
 308                 self->frame->item_h - 2*PADDING,
 309                 self->frame->item_h - 2*PADDING);
 310         XMapWindow(ob_display, self->bullet);
 311     } else
 312         XUnmapWindow(ob_display, self->bullet);
 313 }
 314
 315 static void menu_frame_render(ObMenuFrame *self)
 316 {
 317     gint w = 0, h = 0;
 318     gint allitems_h = 0;
 319     gint tw, th; /* temps */
 320     GList *it;
 321     gboolean has_icon = FALSE;
 322     ObMenu *sub;
 323
 324     XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->bwidth);
 325     XSetWindowBorder(ob_display, self->window,
 326                      RrColorPixel(ob_rr_theme->b_color));
 327
 328     if (!self->parent && self->show_title) {
 329         XMoveWindow(ob_display, self->title,
 330                     -ob_rr_theme->bwidth, h - ob_rr_theme->bwidth);
 331
 332         self->a_title->texture[0].data.text.string = self->menu->title;
 333         RrMinsize(self->a_title, &tw, &th);
 334         tw += 2*PADDING;
 335         th += 2*PADDING;
 336         w = MAX(w, tw);
 337         h += (self->title_h = th + ob_rr_theme->bwidth);
 338
 339         XSetWindowBorderWidth(ob_display, self->title, ob_rr_theme->bwidth);
 340         XSetWindowBorder(ob_display, self->title,
 341                          RrColorPixel(ob_rr_theme->b_color));
 342     }
 343
 344     XMoveWindow(ob_display, self->items, 0, h);
 345
 346     if (self->entries) {
 347         ObMenuEntryFrame *e = self->entries->data;
 348         e->a_text_normal->texture[0].data.text.string = "";
 349         RrMinsize(e->a_text_normal, &tw, &th);
 350         tw += 2*PADDING;
 351         th += 2*PADDING;
 352         self->item_h = th;
 353     } else
 354         self->item_h = 0;
 355
 356     for (it = self->entries; it; it = g_list_next(it)) {
 357         RrAppearance *text_a;
 358         ObMenuEntryFrame *e = it->data;
 359
 360         RECT_SET_POINT(e->area, 0, allitems_h);
 361         XMoveWindow(ob_display, e->window, 0, e->area.y);
 362
 363         text_a = ((e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 364                    !e->entry->data.normal.enabled) ?
 365                   e->a_text_disabled :
 366                   (e == self->selected ?
 367                    e->a_text_selected :
 368                    e->a_text_normal));
 369         switch (e->entry->type) {
 370         case OB_MENU_ENTRY_TYPE_NORMAL:
 371             text_a->texture[0].data.text.string = e->entry->data.normal.label;
 372             RrMinsize(text_a, &tw, &th);
 373
 374             if (e->entry->data.normal.icon_data ||
 375                 e->entry->data.normal.mask)
 376                 has_icon = TRUE;
 377             break;
 378         case OB_MENU_ENTRY_TYPE_SUBMENU:
 379             sub = e->entry->data.submenu.submenu;
 380             text_a->texture[0].data.text.string = sub ? sub->title : "";
 381             RrMinsize(text_a, &tw, &th);
 382
 383             if (e->entry->data.normal.icon_data ||
 384                 e->entry->data.normal.mask)
 385                 has_icon = TRUE;
 386
 387             tw += self->item_h - PADDING;
 388             break;
 389         case OB_MENU_ENTRY_TYPE_SEPARATOR:
 390             tw = 0;
 391             th = SEPARATOR_HEIGHT;
 392             break;
 393         }
 394         tw += 2*PADDING;
 395         th += 2*PADDING;
 396         w = MAX(w, tw);
 397         h += th;
 398         allitems_h += th;
 399     }
 400
 401     self->text_x = PADDING;
 402     self->text_w = w;
 403
 404     if (self->entries) {
 405         if (has_icon) {
 406             w += self->item_h + PADDING;
 407             self->text_x += self->item_h + PADDING;
 408         }
 409     }
 410
 411     if (!w) w = 10;
 412     if (!allitems_h) {
 413         allitems_h = 3;
 414         h += 3;
 415     }
 416
 417     XResizeWindow(ob_display, self->window, w, h);
 418     XResizeWindow(ob_display, self->items, w, allitems_h);
 419
 420     self->inner_w = w;
 421
 422     if (!self->parent && self->show_title) {
 423         XResizeWindow(ob_display, self->title,
 424                       w, self->title_h - ob_rr_theme->bwidth);
 425         RrPaint(self->a_title, self->title,
 426                 w, self->title_h - ob_rr_theme->bwidth);
 427         XMapWindow(ob_display, self->title);
 428     } else
 429         XUnmapWindow(ob_display, self->title);
 430
 431     RrPaint(self->a_items, self->items, w, allitems_h);
 432
 433     for (it = self->entries; it; it = g_list_next(it))
 434         menu_entry_frame_render(it->data);
 435
 436     w += ob_rr_theme->bwidth * 2;
 437     h += ob_rr_theme->bwidth * 2;
 438
 439     RECT_SET_SIZE(self->area, w, h);
 440 }
 441
 442 static void menu_frame_update(ObMenuFrame *self)
 443 {
 444     GList *mit, *fit;
 445
 446     menu_pipe_execute(self->menu);
 447     menu_find_submenus(self->menu);
 448
 449     self->selected = NULL;
 450
 451     for (mit = self->menu->entries, fit = self->entries; mit && fit;
 452          mit = g_list_next(mit), fit = g_list_next(fit))
 453     {
 454         ObMenuEntryFrame *f = fit->data;
 455         f->entry = mit->data;
 456     }
 457
 458     while (mit) {
 459         ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
 460         self->entries = g_list_append(self->entries, e);
 461         mit = g_list_next(mit);
 462     }
 463
 464     while (fit) {
 465         GList *n = g_list_next(fit);
 466         menu_entry_frame_free(fit->data);
 467         self->entries = g_list_delete_link(self->entries, fit);
 468         fit = n;
 469     }
 470
 471     menu_frame_render(self);
 472 }
 473
 474 void menu_frame_show(ObMenuFrame *self, ObMenuFrame *parent)
 475 {
 476     GList *it;
 477
 478     if (g_list_find(menu_frame_visible, self))
 479         return;
 480
 481     if (parent) {
 482         if (parent->child)
 483             menu_frame_hide(parent->child);
 484         parent->child = self;
 485     }
 486     self->parent = parent;
 487
 488     if (menu_frame_visible == NULL) {
 489         /* no menus shown yet */
 490         grab_pointer(TRUE, None);
 491         grab_keyboard(TRUE);
 492     }
 493
 494     /* determine if the underlying menu is already visible */
 495     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 496         ObMenuFrame *f = it->data;
 497         if (f->menu == self->menu)
 498             break;
 499     }
 500     if (!it) {
 501         if (self->menu->update_func)
 502             self->menu->update_func(self, self->menu->data);
 503     }
 504
 505     menu_frame_visible = g_list_prepend(menu_frame_visible, self);
 506     menu_frame_update(self);
 507
 508     menu_frame_move_on_screen(self);
 509
 510     XMapWindow(ob_display, self->window);
 511 }
 512
 513 void menu_frame_hide(ObMenuFrame *self)
 514 {
 515     GList *it = g_list_find(menu_frame_visible, self);
 516
 517     if (!it)
 518         return;
 519
 520     if (self->child)
 521         menu_frame_hide(self->child);
 522
 523     if (self->parent)
 524         self->parent->child = NULL;
 525     self->parent = NULL;
 526
 527     menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
 528
 529     if (menu_frame_visible == NULL) {
 530         /* last menu shown */
 531         grab_pointer(FALSE, None);
 532         grab_keyboard(FALSE);
 533     }
 534
 535     XUnmapWindow(ob_display, self->window);
 536
 537     menu_frame_free(self);
 538 }
 539
 540 void menu_frame_hide_all()
 541 {
 542     GList *it = g_list_last(menu_frame_visible);
 543     if (it)
 544         menu_frame_hide(it->data);
 545 }
 546
 547 void menu_frame_hide_all_client(ObClient *client)
 548 {
 549     GList *it = g_list_last(menu_frame_visible);
 550     if (it) {
 551         ObMenuFrame *f = it->data;
 552         if (f->client == client)
 553             menu_frame_hide(f);
 554     }
 555 }
 556
 557
 558 ObMenuFrame* menu_frame_under(gint x, gint y)
 559 {
 560     ObMenuFrame *ret = NULL;
 561     GList *it;
 562
 563     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 564         ObMenuFrame *f = it->data;
 565
 566         if (RECT_CONTAINS(f->area, x, y)) {
 567             ret = f;
 568             break;
 569         }
 570     }
 571     return ret;
 572 }
 573
 574 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
 575 {
 576     ObMenuFrame *frame;
 577     ObMenuEntryFrame *ret = NULL;
 578     GList *it;
 579
 580     if ((frame = menu_frame_under(x, y))) {
 581         x -= ob_rr_theme->bwidth + frame->area.x;
 582         y -= frame->title_h + ob_rr_theme->bwidth + frame->area.y;
 583
 584         for (it = frame->entries; it; it = g_list_next(it)) {
 585             ObMenuEntryFrame *e = it->data;
 586
 587             if (RECT_CONTAINS(e->area, x, y)) {
 588                 ret = e;
 589                 break;
 590             }
 591         }
 592     }
 593     return ret;
 594 }
 595
 596 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry)
 597 {
 598     ObMenuEntryFrame *old = self->selected;
 599     ObMenuFrame *oldchild = self->child;
 600
 601     if (old == entry) return;
 602
 603     if (entry && entry->entry->type != OB_MENU_ENTRY_TYPE_SEPARATOR)
 604         self->selected = entry;
 605     else
 606         self->selected = NULL;
 607
 608     if (old)
 609         menu_entry_frame_render(old);
 610     if (oldchild)
 611         menu_frame_hide(oldchild);
 612
 613     if (self->selected) {
 614         menu_entry_frame_render(self->selected);
 615
 616         if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 617             menu_entry_frame_show_submenu(self->selected);
 618     }
 619 }
 620
 621 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
 622 {
 623     ObMenuFrame *f;
 624
 625     if (!self->entry->data.submenu.submenu) return;
 626
 627     f = menu_frame_new(self->entry->data.submenu.submenu,
 628                        self->frame->client);
 629     menu_frame_move(f,
 630                     self->frame->area.x + self->frame->area.width
 631                     - ob_rr_theme->menu_overlap - ob_rr_theme->bwidth,
 632                     self->frame->area.y + self->frame->title_h +
 633                     self->area.y + ob_rr_theme->menu_overlap);
 634     menu_frame_show(f, self->frame);
 635 }
 636
 637 void menu_entry_frame_execute(ObMenuEntryFrame *self, gboolean hide)
 638 {
 639     if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 640         self->entry->data.normal.enabled)
 641     {
 642         /* grab all this shizzle, cuz when the menu gets hidden, 'self'
 643            gets freed */
 644         ObMenuEntry *entry = self->entry;
 645         ObMenuExecuteFunc func = self->frame->menu->execute_func;
 646         gpointer data = self->frame->menu->data;
 647         GSList *acts = self->entry->data.normal.actions;
 648         ObClient *client = self->frame->client;
 649
 650         /* release grabs before executing the shit */
 651         menu_frame_hide_all();
 652
 653         if (func)
 654             func(entry, data);
 655         else {
 656             GSList *it;
 657
 658             for (it = acts; it; it = g_slist_next(it))
 659             {
 660                 ObAction *act = it->data;
 661                 act->data.any.c = client;
 662
 663                 if (act->func == action_moveresize)
 664                     screen_pointer_pos(&act->data.moveresize.x,
 665                                        &act->data.moveresize.y);
 666
 667                 if (!(act->func == action_cycle_windows ||
 668                       act->func == action_desktop_dir ||
 669                       act->func == action_send_to_desktop_dir ||
 670                       act->func == action_showmenu))
 671                 {
 672                     act->func(&act->data);
 673                 }
 674             }
 675         }
 676     }
 677 }
 678
 679 void menu_frame_select_previous(ObMenuFrame *self)
 680 {
 681     GList *it = NULL, *start;
 682
 683     if (self->entries) {
 684         start = it = g_list_find(self->entries, self->selected);
 685         while (TRUE) {
 686             ObMenuEntryFrame *e;
 687
 688             it = it ? g_list_previous(it) : g_list_last(self->entries);
 689             if (it == start)
 690                 break;
 691
 692             if (it) {
 693                 e = it->data;
 694                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 695                     break;
 696                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 697                     e->entry->data.normal.enabled)
 698                     break;
 699             }
 700         }
 701     }
 702     menu_frame_select(self, it ? it->data : NULL);
 703 }
 704
 705 void menu_frame_select_next(ObMenuFrame *self)
 706 {
 707     GList *it = NULL, *start;
 708
 709     if (self->entries) {
 710         start = it = g_list_find(self->entries, self->selected);
 711         while (TRUE) {
 712             ObMenuEntryFrame *e;
 713
 714             it = it ? g_list_next(it) : self->entries;
 715             if (it == start)
 716                 break;
 717
 718             if (it) {
 719                 e = it->data;
 720                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 721                     break;
 722                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 723                     e->entry->data.normal.enabled)
 724                     break;
 725             }
 726         }
 727     }
 728     menu_frame_select(self, it ? it->data : NULL);
 729 }