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 "prop.h"
  25 #include "actions.h"
  26 #include "event.h"
  27 #include "grab.h"
  28 #include "openbox.h"
  29 #include "mainloop.h"
  30 #include "config.h"
  31 #include "render/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
  48 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
  49                                               ObMenuFrame *frame);
  50 static void menu_entry_frame_free(ObMenuEntryFrame *self);
  51 static void menu_frame_update(ObMenuFrame *self);
  52 static gboolean menu_entry_frame_submenu_hide_timeout(gpointer data);
  53 static gboolean menu_entry_frame_submenu_show_timeout(gpointer data);
  54 static void menu_frame_hide(ObMenuFrame *self);
  55
  56 static Window createWindow(Window parent, gulong mask,
  57                            XSetWindowAttributes *attrib)
  58 {
  59     return XCreateWindow(ob_display, parent, 0, 0, 1, 1, 0,
  60                          RrDepth(ob_rr_inst), InputOutput,
  61                          RrVisual(ob_rr_inst), mask, attrib);
  62 }
  63
  64 void menu_frame_startup(gboolean reconfig)
  65 {
  66     gint i;
  67
  68     a_sep = RrAppearanceCopy(ob_rr_theme->a_clear);
  69     RrAppearanceAddTextures(a_sep, ob_rr_theme->menu_sep_width);
  70     for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
  71         a_sep->texture[i].type = RR_TEXTURE_LINE_ART;
  72         a_sep->texture[i].data.lineart.color =
  73             ob_rr_theme->menu_sep_color;
  74     }
  75
  76     if (reconfig) return;
  77
  78     menu_frame_map = g_hash_table_new(g_int_hash, g_int_equal);
  79 }
  80
  81 void menu_frame_shutdown(gboolean reconfig)
  82 {
  83     RrAppearanceFree(a_sep);
  84
  85     if (reconfig) return;
  86
  87     g_hash_table_destroy(menu_frame_map);
  88 }
  89
  90 ObMenuFrame* menu_frame_new(ObMenu *menu, guint show_from, ObClient *client)
  91 {
  92     ObMenuFrame *self;
  93     XSetWindowAttributes attr;
  94
  95     self = g_new0(ObMenuFrame, 1);
  96     self->type = Window_Menu;
  97     self->menu = menu;
  98     self->selected = NULL;
  99     self->open_submenu = NULL;
 100     self->client = client;
 101     self->direction_right = TRUE;
 102     self->show_from = show_from;
 103
 104     attr.event_mask = FRAME_EVENTMASK;
 105     self->window = createWindow(RootWindow(ob_display, ob_screen),
 106                                 CWEventMask, &attr);
 107
 108     /* make it a popup menu type window */
 109     PROP_SET32(self->window, net_wm_window_type, atom,
 110                prop_atoms.net_wm_window_type_popup_menu);
 111
 112     XSetWindowBorderWidth(ob_display, self->window, ob_rr_theme->mbwidth);
 113     XSetWindowBorder(ob_display, self->window,
 114                      RrColorPixel(ob_rr_theme->menu_border_color));
 115
 116     self->a_items = RrAppearanceCopy(ob_rr_theme->a_menu);
 117
 118     stacking_add(MENU_AS_WINDOW(self));
 119
 120     return self;
 121 }
 122
 123 void menu_frame_free(ObMenuFrame *self)
 124 {
 125     if (self) {
 126         while (self->entries) {
 127             menu_entry_frame_free(self->entries->data);
 128             self->entries = g_list_delete_link(self->entries, self->entries);
 129         }
 130
 131         stacking_remove(MENU_AS_WINDOW(self));
 132
 133         RrAppearanceFree(self->a_items);
 134
 135         XDestroyWindow(ob_display, self->window);
 136
 137         g_free(self);
 138     }
 139 }
 140
 141 static ObMenuEntryFrame* menu_entry_frame_new(ObMenuEntry *entry,
 142                                               ObMenuFrame *frame)
 143 {
 144     ObMenuEntryFrame *self;
 145     XSetWindowAttributes attr;
 146
 147     self = g_new0(ObMenuEntryFrame, 1);
 148     self->entry = entry;
 149     self->frame = frame;
 150
 151     menu_entry_ref(entry);
 152
 153     attr.event_mask = ENTRY_EVENTMASK;
 154     self->window = createWindow(self->frame->window, CWEventMask, &attr);
 155     self->text = createWindow(self->window, 0, NULL);
 156     g_hash_table_insert(menu_frame_map, &self->window, self);
 157     g_hash_table_insert(menu_frame_map, &self->text, self);
 158     if (entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 159         self->icon = createWindow(self->window, 0, NULL);
 160         g_hash_table_insert(menu_frame_map, &self->icon, self);
 161     }
 162     if (entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 163         self->bullet = createWindow(self->window, 0, NULL);
 164         g_hash_table_insert(menu_frame_map, &self->bullet, self);
 165     }
 166
 167     XMapWindow(ob_display, self->window);
 168     XMapWindow(ob_display, self->text);
 169
 170     return self;
 171 }
 172
 173 static void menu_entry_frame_free(ObMenuEntryFrame *self)
 174 {
 175     if (self) {
 176         menu_entry_unref(self->entry);
 177
 178         XDestroyWindow(ob_display, self->text);
 179         XDestroyWindow(ob_display, self->window);
 180         g_hash_table_remove(menu_frame_map, &self->text);
 181         g_hash_table_remove(menu_frame_map, &self->window);
 182         if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL) {
 183             XDestroyWindow(ob_display, self->icon);
 184             g_hash_table_remove(menu_frame_map, &self->icon);
 185         }
 186         if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 187             XDestroyWindow(ob_display, self->bullet);
 188             g_hash_table_remove(menu_frame_map, &self->bullet);
 189         }
 190
 191         g_free(self);
 192     }
 193 }
 194
 195 void menu_frame_move(ObMenuFrame *self, gint x, gint y)
 196 {
 197     RECT_SET_POINT(self->area, x, y);
 198     self->monitor = screen_find_monitor_point(x, y);
 199     XMoveWindow(ob_display, self->window, self->area.x, self->area.y);
 200 }
 201
 202 static void menu_frame_place_topmenu(ObMenuFrame *self, gint *x, gint *y)
 203 {
 204     gint dx, dy;
 205
 206     if (config_menu_middle) {
 207         gint myx;
 208
 209         myx = *x;
 210         *y -= self->area.height / 2;
 211
 212         /* try to the right of the cursor */
 213         menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
 214         self->direction_right = TRUE;
 215         if (dx != 0) {
 216             /* try to the left of the cursor */
 217             myx = *x - self->area.width;
 218             menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
 219             self->direction_right = FALSE;
 220         }
 221         if (dx != 0) {
 222             /* if didnt fit on either side so just use what it says */
 223             myx = *x;
 224             menu_frame_move_on_screen(self, myx, *y, &dx, &dy);
 225             self->direction_right = TRUE;
 226         }
 227         *x = myx + dx;
 228         *y += dy;
 229     } else {
 230         gint myx, myy;
 231
 232         myx = *x;
 233         myy = *y;
 234
 235         /* try to the bottom right of the cursor */
 236         menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 237         self->direction_right = TRUE;
 238         if (dx != 0 || dy != 0) {
 239             /* try to the bottom left of the cursor */
 240             myx = *x - self->area.width;
 241             myy = *y;
 242             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 243             self->direction_right = FALSE;
 244         }
 245         if (dx != 0 || dy != 0) {
 246             /* try to the top right of the cursor */
 247             myx = *x;
 248             myy = *y - self->area.height;
 249             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 250             self->direction_right = TRUE;
 251         }
 252         if (dx != 0 || dy != 0) {
 253             /* try to the top left of the cursor */
 254             myx = *x - self->area.width;
 255             myy = *y - self->area.height;
 256             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 257             self->direction_right = FALSE;
 258         }
 259         if (dx != 0 || dy != 0) {
 260             /* if didnt fit on either side so just use what it says */
 261             myx = *x;
 262             myy = *y;
 263             menu_frame_move_on_screen(self, myx, myy, &dx, &dy);
 264             self->direction_right = TRUE;
 265         }
 266         *x = myx + dx;
 267         *y = myy + dy;
 268     }
 269 }
 270
 271 static void menu_frame_place_submenu(ObMenuFrame *self, gint *x, gint *y)
 272 {
 273     gint overlapx, overlapy;
 274     gint bwidth;
 275
 276     overlapx = ob_rr_theme->menu_overlap_x;
 277     overlapy = ob_rr_theme->menu_overlap_y;
 278     bwidth = ob_rr_theme->mbwidth;
 279
 280     if (self->direction_right)
 281         *x = self->parent->area.x + self->parent->area.width -
 282             overlapx - bwidth;
 283     else
 284         *x = self->parent->area.x - self->area.width + overlapx + bwidth;
 285
 286     *y = self->parent->area.y + self->parent_entry->area.y;
 287     if (config_menu_middle)
 288         *y -= (self->area.height - (bwidth * 2) - ITEM_HEIGHT) / 2;
 289     else
 290         *y += overlapy;
 291 }
 292
 293 void menu_frame_move_on_screen(ObMenuFrame *self, gint x, gint y,
 294                                gint *dx, gint *dy)
 295 {
 296     Rect *a = NULL;
 297     gint pos, half;
 298
 299     *dx = *dy = 0;
 300
 301     a = screen_physical_area_monitor(screen_find_monitor_point(x, y));
 302
 303     half = g_list_length(self->entries) / 2;
 304     pos = g_list_index(self->entries, self->selected);
 305
 306     /* if in the bottom half then check this stuff first, will keep the bottom
 307        edge of the menu visible */
 308     if (pos > half) {
 309         *dx = MAX(*dx, a->x - x);
 310         *dy = MAX(*dy, a->y - y);
 311     }
 312     *dx = MIN(*dx, (a->x + a->width) - (x + self->area.width));
 313     *dy = MIN(*dy, (a->y + a->height) - (y + self->area.height));
 314     /* if in the top half then check this stuff last, will keep the top
 315        edge of the menu visible */
 316     if (pos <= half) {
 317         *dx = MAX(*dx, a->x - x);
 318         *dy = MAX(*dy, a->y - y);
 319     }
 320
 321     g_free(a);
 322 }
 323
 324 static void menu_entry_frame_render(ObMenuEntryFrame *self)
 325 {
 326     RrAppearance *item_a, *text_a;
 327     gint th; /* temp */
 328     ObMenu *sub;
 329     ObMenuFrame *frame = self->frame;
 330
 331     switch (self->entry->type) {
 332     case OB_MENU_ENTRY_TYPE_NORMAL:
 333     case OB_MENU_ENTRY_TYPE_SUBMENU:
 334         item_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 335                   !self->entry->data.normal.enabled ?
 336                   /* disabled */
 337                   (self == self->frame->selected ?
 338                    ob_rr_theme->a_menu_disabled_selected :
 339                    ob_rr_theme->a_menu_disabled) :
 340                   /* enabled */
 341                   (self == self->frame->selected ?
 342                    ob_rr_theme->a_menu_selected :
 343                    ob_rr_theme->a_menu_normal));
 344         th = ITEM_HEIGHT;
 345         break;
 346     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 347         if (self->entry->data.separator.label) {
 348             item_a = ob_rr_theme->a_menu_title;
 349             th = ob_rr_theme->menu_title_height;
 350         } else {
 351             item_a = ob_rr_theme->a_menu_normal;
 352             th = ob_rr_theme->menu_sep_width +
 353                 2*ob_rr_theme->menu_sep_paddingy;
 354         }
 355         break;
 356     default:
 357         g_assert_not_reached();
 358     }
 359
 360     RECT_SET_SIZE(self->area, self->frame->inner_w, th);
 361     XResizeWindow(ob_display, self->window,
 362                   self->area.width, self->area.height);
 363     item_a->surface.parent = self->frame->a_items;
 364     item_a->surface.parentx = self->area.x;
 365     item_a->surface.parenty = self->area.y;
 366     RrPaint(item_a, self->window, self->area.width, self->area.height);
 367
 368     switch (self->entry->type) {
 369     case OB_MENU_ENTRY_TYPE_NORMAL:
 370         text_a = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 371                   !self->entry->data.normal.enabled ?
 372                   /* disabled */
 373                   (self == self->frame->selected ?
 374                    ob_rr_theme->a_menu_text_disabled_selected :
 375                    ob_rr_theme->a_menu_text_disabled) :
 376                   /* enabled */
 377                   (self == self->frame->selected ?
 378                    ob_rr_theme->a_menu_text_selected :
 379                    ob_rr_theme->a_menu_text_normal));
 380         text_a->texture[0].data.text.string = self->entry->data.normal.label;
 381         if (self->entry->data.normal.shortcut &&
 382             (self->frame->menu->show_all_shortcuts ||
 383              self->entry->data.normal.shortcut_always_show ||
 384              self->entry->data.normal.shortcut_position > 0))
 385         {
 386             text_a->texture[0].data.text.shortcut = TRUE;
 387             text_a->texture[0].data.text.shortcut_pos =
 388                 self->entry->data.normal.shortcut_position;
 389         } else
 390             text_a->texture[0].data.text.shortcut = FALSE;
 391         break;
 392     case OB_MENU_ENTRY_TYPE_SUBMENU:
 393         text_a = (self == self->frame->selected ?
 394                   ob_rr_theme->a_menu_text_selected :
 395                   ob_rr_theme->a_menu_text_normal);
 396         sub = self->entry->data.submenu.submenu;
 397         text_a->texture[0].data.text.string = sub ? sub->title : "";
 398         if (sub->shortcut && (self->frame->menu->show_all_shortcuts ||
 399                               sub->shortcut_always_show ||
 400                               sub->shortcut_position > 0))
 401         {
 402             text_a->texture[0].data.text.shortcut = TRUE;
 403             text_a->texture[0].data.text.shortcut_pos = sub->shortcut_position;
 404         } else
 405             text_a->texture[0].data.text.shortcut = FALSE;
 406         break;
 407     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 408         if (self->entry->data.separator.label != NULL) {
 409             text_a = ob_rr_theme->a_menu_text_title;
 410             text_a->texture[0].data.text.string =
 411                 self->entry->data.separator.label;
 412         }
 413         else
 414             text_a = ob_rr_theme->a_menu_text_normal;
 415         break;
 416     }
 417
 418     switch (self->entry->type) {
 419     case OB_MENU_ENTRY_TYPE_NORMAL:
 420         XMoveResizeWindow(ob_display, self->text,
 421                           self->frame->text_x, PADDING,
 422                           self->frame->text_w,
 423                           ITEM_HEIGHT - 2*PADDING);
 424         text_a->surface.parent = item_a;
 425         text_a->surface.parentx = self->frame->text_x;
 426         text_a->surface.parenty = PADDING;
 427         RrPaint(text_a, self->text, self->frame->text_w,
 428                 ITEM_HEIGHT - 2*PADDING);
 429         break;
 430     case OB_MENU_ENTRY_TYPE_SUBMENU:
 431         XMoveResizeWindow(ob_display, self->text,
 432                           self->frame->text_x, PADDING,
 433                           self->frame->text_w - ITEM_HEIGHT,
 434                           ITEM_HEIGHT - 2*PADDING);
 435         text_a->surface.parent = item_a;
 436         text_a->surface.parentx = self->frame->text_x;
 437         text_a->surface.parenty = PADDING;
 438         RrPaint(text_a, self->text, self->frame->text_w - ITEM_HEIGHT,
 439                 ITEM_HEIGHT - 2*PADDING);
 440         break;
 441     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 442         if (self->entry->data.separator.label != NULL) {
 443             /* labeled separator */
 444             XMoveResizeWindow(ob_display, self->text,
 445                               ob_rr_theme->paddingx, ob_rr_theme->paddingy,
 446                               self->area.width - 2*ob_rr_theme->paddingx,
 447                               ob_rr_theme->menu_title_height -
 448                               2*ob_rr_theme->paddingy);
 449             text_a->surface.parent = item_a;
 450             text_a->surface.parentx = ob_rr_theme->paddingx;
 451             text_a->surface.parenty = ob_rr_theme->paddingy;
 452             RrPaint(text_a, self->text,
 453                     self->area.width - 2*ob_rr_theme->paddingx,
 454                     ob_rr_theme->menu_title_height -
 455                     2*ob_rr_theme->paddingy);
 456         } else {
 457             gint i;
 458
 459             /* unlabeled separator */
 460             XMoveResizeWindow(ob_display, self->text, 0, 0,
 461                               self->area.width,
 462                               ob_rr_theme->menu_sep_width +
 463                               2*ob_rr_theme->menu_sep_paddingy);
 464
 465             a_sep->surface.parent = item_a;
 466             a_sep->surface.parentx = 0;
 467             a_sep->surface.parenty = 0;
 468             for (i = 0; i < ob_rr_theme->menu_sep_width; ++i) {
 469                 a_sep->texture[i].data.lineart.x1 =
 470                     ob_rr_theme->menu_sep_paddingx;
 471                 a_sep->texture[i].data.lineart.y1 =
 472                     ob_rr_theme->menu_sep_paddingy + i;
 473                 a_sep->texture[i].data.lineart.x2 =
 474                     self->area.width - ob_rr_theme->menu_sep_paddingx - 1;
 475                 a_sep->texture[i].data.lineart.y2 =
 476                     ob_rr_theme->menu_sep_paddingy + i;
 477             }
 478
 479             RrPaint(a_sep, self->text, self->area.width,
 480                     ob_rr_theme->menu_sep_width +
 481                     2*ob_rr_theme->menu_sep_paddingy);
 482         }
 483         break;
 484     }
 485
 486     if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 487         self->entry->data.normal.icon)
 488     {
 489         RrAppearance *clear;
 490
 491         XMoveResizeWindow(ob_display, self->icon,
 492                           PADDING, frame->item_margin.top,
 493                           ITEM_HEIGHT - frame->item_margin.top
 494                           - frame->item_margin.bottom,
 495                           ITEM_HEIGHT - frame->item_margin.top
 496                           - frame->item_margin.bottom);
 497
 498         clear = ob_rr_theme->a_clear_tex;
 499         RrAppearanceClearTextures(clear);
 500         clear->texture[0].type = RR_TEXTURE_IMAGE;
 501         clear->texture[0].data.image.image =
 502             self->entry->data.normal.icon;
 503         clear->texture[0].data.image.alpha =
 504             self->entry->data.normal.icon_alpha;
 505         clear->surface.parent = item_a;
 506         clear->surface.parentx = PADDING;
 507         clear->surface.parenty = frame->item_margin.top;
 508         RrPaint(clear, self->icon,
 509                 ITEM_HEIGHT - frame->item_margin.top
 510                 - frame->item_margin.bottom,
 511                 ITEM_HEIGHT - frame->item_margin.top
 512                 - frame->item_margin.bottom);
 513         XMapWindow(ob_display, self->icon);
 514     } else if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 515                self->entry->data.normal.mask)
 516     {
 517         RrColor *c;
 518         RrAppearance *clear;
 519
 520         XMoveResizeWindow(ob_display, self->icon,
 521                           PADDING, frame->item_margin.top,
 522                           ITEM_HEIGHT - frame->item_margin.top
 523                           - frame->item_margin.bottom,
 524                           ITEM_HEIGHT - frame->item_margin.top
 525                           - frame->item_margin.bottom);
 526
 527         clear = ob_rr_theme->a_clear_tex;
 528         RrAppearanceClearTextures(clear);
 529         clear->texture[0].type = RR_TEXTURE_MASK;
 530         clear->texture[0].data.mask.mask =
 531             self->entry->data.normal.mask;
 532
 533         c = (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 534              !self->entry->data.normal.enabled ?
 535              /* disabled */
 536              (self == self->frame->selected ?
 537               self->entry->data.normal.mask_disabled_selected_color :
 538               self->entry->data.normal.mask_disabled_color) :
 539              /* enabled */
 540              (self == self->frame->selected ?
 541               self->entry->data.normal.mask_selected_color :
 542               self->entry->data.normal.mask_normal_color));
 543         clear->texture[0].data.mask.color = c;
 544
 545         clear->surface.parent = item_a;
 546         clear->surface.parentx = PADDING;
 547         clear->surface.parenty = frame->item_margin.top;
 548         RrPaint(clear, self->icon,
 549                 ITEM_HEIGHT - frame->item_margin.top
 550                 - frame->item_margin.bottom,
 551                 ITEM_HEIGHT - frame->item_margin.top
 552                 - frame->item_margin.bottom);
 553         XMapWindow(ob_display, self->icon);
 554     } else
 555         XUnmapWindow(ob_display, self->icon);
 556
 557     if (self->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) {
 558         RrAppearance *bullet_a;
 559         XMoveResizeWindow(ob_display, self->bullet,
 560                           self->frame->text_x + self->frame->text_w -
 561                           ITEM_HEIGHT + PADDING, PADDING,
 562                           ITEM_HEIGHT - 2*PADDING,
 563                           ITEM_HEIGHT - 2*PADDING);
 564         bullet_a = (self == self->frame->selected ?
 565                     ob_rr_theme->a_menu_bullet_selected :
 566                     ob_rr_theme->a_menu_bullet_normal);
 567         bullet_a->surface.parent = item_a;
 568         bullet_a->surface.parentx =
 569             self->frame->text_x + self->frame->text_w - ITEM_HEIGHT + PADDING;
 570         bullet_a->surface.parenty = PADDING;
 571         RrPaint(bullet_a, self->bullet,
 572                 ITEM_HEIGHT - 2*PADDING,
 573                 ITEM_HEIGHT - 2*PADDING);
 574         XMapWindow(ob_display, self->bullet);
 575     } else
 576         XUnmapWindow(ob_display, self->bullet);
 577
 578     XFlush(ob_display);
 579 }
 580
 581 /*! this code is taken from the menu_frame_render. if that changes, this won't
 582   work.. */
 583 static gint menu_entry_frame_get_height(ObMenuEntryFrame *self,
 584                                         gboolean first_entry,
 585                                         gboolean last_entry)
 586 {
 587     ObMenuEntryType t;
 588     gint h = 0;
 589
 590     h += 2*PADDING;
 591
 592     if (self)
 593         t = self->entry->type;
 594     else
 595         /* this is the More... entry, it's NORMAL type */
 596         t = OB_MENU_ENTRY_TYPE_NORMAL;
 597
 598     switch (t) {
 599     case OB_MENU_ENTRY_TYPE_NORMAL:
 600     case OB_MENU_ENTRY_TYPE_SUBMENU:
 601         h += ob_rr_theme->menu_font_height;
 602         break;
 603     case OB_MENU_ENTRY_TYPE_SEPARATOR:
 604         if (self->entry->data.separator.label != NULL) {
 605             h += ob_rr_theme->menu_title_height +
 606                 (ob_rr_theme->mbwidth - PADDING) * 2;
 607
 608             /* if the first entry is a labeled separator, then make its border
 609                overlap with the menu's outside border */
 610             if (first_entry)
 611                 h -= ob_rr_theme->mbwidth;
 612             /* if the last entry is a labeled separator, then make its border
 613                overlap with the menu's outside border */
 614             if (last_entry)
 615                 h -= ob_rr_theme->mbwidth;
 616         } else {
 617             h += ob_rr_theme->menu_sep_width +
 618                 2*ob_rr_theme->menu_sep_paddingy - PADDING * 2;
 619         }
 620         break;
 621     }
 622
 623     return h;
 624 }
 625
 626 void menu_frame_render(ObMenuFrame *self)
 627 {
 628     gint w = 0, h = 0;
 629     gint tw, th; /* temps */
 630     GList *it;
 631     gboolean has_icon = FALSE;
 632     ObMenu *sub;
 633     ObMenuEntryFrame *e;
 634
 635     /* find text dimensions */
 636
 637     STRUT_SET(self->item_margin, 0, 0, 0, 0);
 638
 639     if (self->entries) {
 640         gint l, t, r, b;
 641
 642         e = self->entries->data;
 643         ob_rr_theme->a_menu_text_normal->texture[0].data.text.string = "";
 644         tw = RrMinWidth(ob_rr_theme->a_menu_text_normal);
 645         tw += 2*PADDING;
 646
 647         th = ITEM_HEIGHT;
 648
 649         RrMargins(ob_rr_theme->a_menu_normal, &l, &t, &r, &b);
 650         STRUT_SET(self->item_margin,
 651                   MAX(self->item_margin.left, l),
 652                   MAX(self->item_margin.top, t),
 653                   MAX(self->item_margin.right, r),
 654                   MAX(self->item_margin.bottom, b));
 655         RrMargins(ob_rr_theme->a_menu_selected, &l, &t, &r, &b);
 656         STRUT_SET(self->item_margin,
 657                   MAX(self->item_margin.left, l),
 658                   MAX(self->item_margin.top, t),
 659                   MAX(self->item_margin.right, r),
 660                   MAX(self->item_margin.bottom, b));
 661         RrMargins(ob_rr_theme->a_menu_disabled, &l, &t, &r, &b);
 662         STRUT_SET(self->item_margin,
 663                   MAX(self->item_margin.left, l),
 664                   MAX(self->item_margin.top, t),
 665                   MAX(self->item_margin.right, r),
 666                   MAX(self->item_margin.bottom, b));
 667         RrMargins(ob_rr_theme->a_menu_disabled_selected, &l, &t, &r, &b);
 668         STRUT_SET(self->item_margin,
 669                   MAX(self->item_margin.left, l),
 670                   MAX(self->item_margin.top, t),
 671                   MAX(self->item_margin.right, r),
 672                   MAX(self->item_margin.bottom, b));
 673     }
 674
 675     /* render the entries */
 676
 677     for (it = self->entries; it; it = g_list_next(it)) {
 678         RrAppearance *text_a;
 679         e = it->data;
 680
 681         /* if the first entry is a labeled separator, then make its border
 682            overlap with the menu's outside border */
 683         if (it == self->entries &&
 684             e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
 685             e->entry->data.separator.label)
 686         {
 687             h -= ob_rr_theme->mbwidth;
 688         }
 689
 690         if (e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
 691             e->entry->data.separator.label)
 692         {
 693             e->border = ob_rr_theme->mbwidth;
 694         }
 695
 696         RECT_SET_POINT(e->area, 0, h+e->border);
 697         XMoveWindow(ob_display, e->window,
 698                     e->area.x-e->border, e->area.y-e->border);
 699         XSetWindowBorderWidth(ob_display, e->window, e->border);
 700         XSetWindowBorder(ob_display, e->window,
 701                          RrColorPixel(ob_rr_theme->menu_border_color));
 702
 703         text_a = (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 704                   !e->entry->data.normal.enabled ?
 705                   /* disabled */
 706                   (e == self->selected ?
 707                    ob_rr_theme->a_menu_text_disabled_selected :
 708                    ob_rr_theme->a_menu_text_disabled) :
 709                   /* enabled */
 710                   (e == self->selected ?
 711                    ob_rr_theme->a_menu_text_selected :
 712                    ob_rr_theme->a_menu_text_normal));
 713         switch (e->entry->type) {
 714         case OB_MENU_ENTRY_TYPE_NORMAL:
 715             text_a->texture[0].data.text.string = e->entry->data.normal.label;
 716             tw = RrMinWidth(text_a);
 717             tw = MIN(tw, MAX_MENU_WIDTH);
 718             th = ob_rr_theme->menu_font_height;
 719
 720             if (e->entry->data.normal.icon ||
 721                 e->entry->data.normal.mask)
 722                 has_icon = TRUE;
 723             break;
 724         case OB_MENU_ENTRY_TYPE_SUBMENU:
 725             sub = e->entry->data.submenu.submenu;
 726             text_a->texture[0].data.text.string = sub ? sub->title : "";
 727             tw = RrMinWidth(text_a);
 728             tw = MIN(tw, MAX_MENU_WIDTH);
 729             th = ob_rr_theme->menu_font_height;
 730
 731             if (e->entry->data.normal.icon ||
 732                 e->entry->data.normal.mask)
 733                 has_icon = TRUE;
 734
 735             tw += ITEM_HEIGHT - PADDING;
 736             break;
 737         case OB_MENU_ENTRY_TYPE_SEPARATOR:
 738             if (e->entry->data.separator.label != NULL) {
 739                 ob_rr_theme->a_menu_text_title->texture[0].data.text.string =
 740                     e->entry->data.separator.label;
 741                 tw = RrMinWidth(ob_rr_theme->a_menu_text_title) +
 742                     2*ob_rr_theme->paddingx;
 743                 tw = MIN(tw, MAX_MENU_WIDTH);
 744                 th = ob_rr_theme->menu_title_height +
 745                     (ob_rr_theme->mbwidth - PADDING) *2;
 746             } else {
 747                 tw = 0;
 748                 th = ob_rr_theme->menu_sep_width +
 749                     2*ob_rr_theme->menu_sep_paddingy - 2*PADDING;
 750             }
 751             break;
 752         }
 753         tw += 2*PADDING;
 754         th += 2*PADDING;
 755         w = MAX(w, tw);
 756         h += th;
 757     }
 758
 759     /* if the last entry is a labeled separator, then make its border
 760        overlap with the menu's outside border */
 761     it = g_list_last(self->entries);
 762     e = it ? it->data : NULL;
 763     if (e && e->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR &&
 764         e->entry->data.separator.label)
 765     {
 766         h -= ob_rr_theme->mbwidth;
 767     }
 768
 769     self->text_x = PADDING;
 770     self->text_w = w;
 771
 772     if (self->entries) {
 773         if (has_icon) {
 774             w += ITEM_HEIGHT + PADDING;
 775             self->text_x += ITEM_HEIGHT + PADDING;
 776         }
 777     }
 778
 779     if (!w) w = 10;
 780     if (!h) h = 3;
 781
 782     XResizeWindow(ob_display, self->window, w, h);
 783
 784     self->inner_w = w;
 785
 786     RrPaint(self->a_items, self->window, w, h);
 787
 788     for (it = self->entries; it; it = g_list_next(it))
 789         menu_entry_frame_render(it->data);
 790
 791     w += ob_rr_theme->mbwidth * 2;
 792     h += ob_rr_theme->mbwidth * 2;
 793
 794     RECT_SET_SIZE(self->area, w, h);
 795
 796     XFlush(ob_display);
 797 }
 798
 799 static void menu_frame_update(ObMenuFrame *self)
 800 {
 801     GList *mit, *fit;
 802     Rect *a;
 803     gint h;
 804
 805     menu_pipe_execute(self->menu);
 806     menu_find_submenus(self->menu);
 807
 808     self->selected = NULL;
 809
 810     /* start at show_from */
 811     mit = g_list_nth(self->menu->entries, self->show_from);
 812
 813     /* go through the menu's and frame's entries and connect the frame entries
 814        to the menu entries */
 815     for (fit = self->entries; mit && fit;
 816          mit = g_list_next(mit), fit = g_list_next(fit))
 817     {
 818         ObMenuEntryFrame *f = fit->data;
 819         f->entry = mit->data;
 820     }
 821
 822     /* if there are more menu entries than in the frame, add them */
 823     while (mit) {
 824         ObMenuEntryFrame *e = menu_entry_frame_new(mit->data, self);
 825         self->entries = g_list_append(self->entries, e);
 826         mit = g_list_next(mit);
 827     }
 828
 829     /* if there are more frame entries than menu entries then get rid of
 830        them */
 831     while (fit) {
 832         GList *n = g_list_next(fit);
 833         menu_entry_frame_free(fit->data);
 834         self->entries = g_list_delete_link(self->entries, fit);
 835         fit = n;
 836     }
 837
 838     /* * make the menu fit on the screen */
 839
 840     /* calculate the height of the menu */
 841     h = 0;
 842     for (fit = self->entries; fit; fit = g_list_next(fit))
 843         h += menu_entry_frame_get_height(fit->data,
 844                                          fit == self->entries,
 845                                          g_list_next(fit) == NULL);
 846     /* add the border at the top and bottom */
 847     h += ob_rr_theme->mbwidth * 2;
 848
 849     a = screen_physical_area_monitor(self->monitor);
 850
 851     if (h > a->height) {
 852         GList *flast, *tmp;
 853         gboolean last_entry = TRUE;
 854
 855         /* take the height of our More... entry into account */
 856         h += menu_entry_frame_get_height(NULL, FALSE, TRUE);
 857
 858         /* start at the end of the entries */
 859         flast = g_list_last(self->entries);
 860
 861         /* pull out all the entries from the frame that don't
 862            fit on the screen, leaving at least 1 though */
 863         while (h > a->height && g_list_previous(flast) != NULL) {
 864             /* update the height, without this entry */
 865             h -= menu_entry_frame_get_height(flast->data, FALSE, last_entry);
 866
 867             /* destroy the entry we're not displaying */
 868             tmp = flast;
 869             flast = g_list_previous(flast);
 870             menu_entry_frame_free(tmp->data);
 871             self->entries = g_list_delete_link(self->entries, tmp);
 872
 873             /* only the first one that we see is the last entry in the menu */
 874             last_entry = FALSE;
 875         };
 876
 877         {
 878             ObMenuEntry *more_entry;
 879             ObMenuEntryFrame *more_frame;
 880             /* make the More... menu entry frame which will display in this
 881                frame.
 882                if self->menu->more_menu is NULL that means that this is already
 883                More... menu, so just use ourself.
 884             */
 885             more_entry = menu_get_more((self->menu->more_menu ?
 886                                         self->menu->more_menu :
 887                                         self->menu),
 888                                        /* continue where we left off */
 889                                        self->show_from +
 890                                        g_list_length(self->entries));
 891             more_frame = menu_entry_frame_new(more_entry, self);
 892             /* make it get deleted when the menu frame goes away */
 893             menu_entry_unref(more_entry);
 894
 895             /* add our More... entry to the frame */
 896             self->entries = g_list_append(self->entries, more_frame);
 897         }
 898     }
 899
 900     g_free(a);
 901
 902     menu_frame_render(self);
 903 }
 904
 905 static gboolean menu_frame_is_visible(ObMenuFrame *self)
 906 {
 907     return !!(g_list_find(menu_frame_visible, self));
 908 }
 909
 910 static gboolean menu_frame_show(ObMenuFrame *self)
 911 {
 912     GList *it;
 913
 914     /* determine if the underlying menu is already visible */
 915     for (it = menu_frame_visible; it; it = g_list_next(it)) {
 916         ObMenuFrame *f = it->data;
 917         if (f->menu == self->menu)
 918             break;
 919     }
 920     if (!it) {
 921         if (self->menu->update_func)
 922             if (!self->menu->update_func(self, self->menu->data))
 923                 return FALSE;
 924     }
 925
 926     if (menu_frame_visible == NULL) {
 927         /* no menus shown yet */
 928
 929         /* grab the pointer in such a way as to pass through "owner events"
 930            so that we can get enter/leave notifies in the menu. */
 931         if (!grab_pointer(TRUE, FALSE, OB_CURSOR_POINTER))
 932             return FALSE;
 933         if (!grab_keyboard()) {
 934             ungrab_pointer();
 935             return FALSE;
 936         }
 937     }
 938
 939     menu_frame_update(self);
 940
 941     menu_frame_visible = g_list_prepend(menu_frame_visible, self);
 942
 943     if (self->menu->show_func)
 944         self->menu->show_func(self, self->menu->data);
 945
 946     return TRUE;
 947 }
 948
 949 gboolean menu_frame_show_topmenu(ObMenuFrame *self, gint x, gint y,
 950                                  gboolean mouse)
 951 {
 952     gint px, py;
 953
 954     if (menu_frame_is_visible(self))
 955         return TRUE;
 956     if (!menu_frame_show(self))
 957         return FALSE;
 958
 959     if (self->menu->place_func)
 960         self->menu->place_func(self, &x, &y, mouse, self->menu->data);
 961     else
 962         menu_frame_place_topmenu(self, &x, &y);
 963
 964     menu_frame_move(self, x, y);
 965
 966     XMapWindow(ob_display, self->window);
 967
 968     if (screen_pointer_pos(&px, &py)) {
 969         ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
 970         if (e && e->frame == self)
 971             e->ignore_enters++;
 972     }
 973
 974     return TRUE;
 975 }
 976
 977 gboolean menu_frame_show_submenu(ObMenuFrame *self, ObMenuFrame *parent,
 978                                  ObMenuEntryFrame *parent_entry)
 979 {
 980     gint x, y, dx, dy;
 981     gint px, py;
 982
 983     if (menu_frame_is_visible(self))
 984         return TRUE;
 985
 986     self->monitor = parent->monitor;
 987     self->parent = parent;
 988     self->parent_entry = parent_entry;
 989     parent->open_submenu = parent_entry;
 990
 991     /* set up parent's child to be us */
 992     if (parent->child)
 993         menu_frame_hide(parent->child);
 994     parent->child = self;
 995
 996     if (!menu_frame_show(self))
 997         return FALSE;
 998
 999     menu_frame_place_submenu(self, &x, &y);
1000     menu_frame_move_on_screen(self, x, y, &dx, &dy);
1001
1002     if (dx != 0) {
1003         /*try the other side */
1004         self->direction_right = !self->direction_right;
1005         menu_frame_place_submenu(self, &x, &y);
1006         menu_frame_move_on_screen(self, x, y, &dx, &dy);
1007     }
1008     menu_frame_move(self, x + dx, y + dy);
1009
1010     XMapWindow(ob_display, self->window);
1011
1012     if (screen_pointer_pos(&px, &py)) {
1013         ObMenuEntryFrame *e = menu_entry_frame_under(px, py);
1014         if (e && e->frame == self)
1015             e->ignore_enters++;
1016     }
1017
1018     return TRUE;
1019 }
1020
1021 static void menu_frame_hide(ObMenuFrame *self)
1022 {
1023     GList *it = g_list_find(menu_frame_visible, self);
1024     gulong ignore_start;
1025
1026     if (!it)
1027         return;
1028
1029     if (self->menu->hide_func)
1030         self->menu->hide_func(self, self->menu->data);
1031
1032     if (self->child)
1033         menu_frame_hide(self->child);
1034
1035     if (self->parent && self->parent->child == self) {
1036         self->parent->child = NULL;
1037         self->parent->open_submenu = NULL;
1038     }
1039     self->parent = NULL;
1040     self->parent_entry = NULL;
1041
1042     menu_frame_visible = g_list_delete_link(menu_frame_visible, it);
1043
1044     if (menu_frame_visible == NULL) {
1045         /* last menu shown */
1046         ungrab_pointer();
1047         ungrab_keyboard();
1048     }
1049
1050     ignore_start = event_start_ignore_all_enters();
1051     XUnmapWindow(ob_display, self->window);
1052     event_end_ignore_all_enters(ignore_start);
1053
1054     menu_frame_free(self);
1055 }
1056
1057 void menu_frame_hide_all(void)
1058 {
1059     GList *it;
1060
1061     if (config_submenu_show_delay) {
1062         /* remove any submenu open requests */
1063         ob_main_loop_timeout_remove(ob_main_loop,
1064                                     menu_entry_frame_submenu_show_timeout);
1065         /* remove any submenu close delays */
1066         ob_main_loop_timeout_remove(ob_main_loop,
1067                                     menu_entry_frame_submenu_hide_timeout);
1068     }
1069     if ((it = g_list_last(menu_frame_visible)))
1070         menu_frame_hide(it->data);
1071 }
1072
1073 void menu_frame_hide_all_client(ObClient *client)
1074 {
1075     GList *it = g_list_last(menu_frame_visible);
1076     if (it) {
1077         ObMenuFrame *f = it->data;
1078         if (f->client == client) {
1079             if (config_submenu_show_delay) {
1080                 /* remove any submenu open requests */
1081                 ob_main_loop_timeout_remove
1082                     (ob_main_loop,
1083                      menu_entry_frame_submenu_show_timeout);
1084                 /* remove any submenu close delays */
1085                 ob_main_loop_timeout_remove
1086                     (ob_main_loop,
1087                      menu_entry_frame_submenu_hide_timeout);
1088             }
1089             menu_frame_hide(f);
1090         }
1091     }
1092 }
1093
1094 ObMenuFrame* menu_frame_under(gint x, gint y)
1095 {
1096     ObMenuFrame *ret = NULL;
1097     GList *it;
1098
1099     for (it = menu_frame_visible; it; it = g_list_next(it)) {
1100         ObMenuFrame *f = it->data;
1101
1102         if (RECT_CONTAINS(f->area, x, y)) {
1103             ret = f;
1104             break;
1105         }
1106     }
1107     return ret;
1108 }
1109
1110 ObMenuEntryFrame* menu_entry_frame_under(gint x, gint y)
1111 {
1112     ObMenuFrame *frame;
1113     ObMenuEntryFrame *ret = NULL;
1114     GList *it;
1115
1116     if ((frame = menu_frame_under(x, y))) {
1117         x -= ob_rr_theme->mbwidth + frame->area.x;
1118         y -= ob_rr_theme->mbwidth + frame->area.y;
1119
1120         for (it = frame->entries; it; it = g_list_next(it)) {
1121             ObMenuEntryFrame *e = it->data;
1122             if (RECT_CONTAINS(e->area, x, y)) {
1123                 ret = e;
1124                 break;
1125             }
1126         }
1127     }
1128     return ret;
1129 }
1130
1131 static gboolean menu_entry_frame_submenu_hide_timeout(gpointer data)
1132 {
1133     g_assert(menu_frame_visible);
1134     g_assert(((ObMenuFrame*)data)->parent != NULL);
1135     menu_frame_hide((ObMenuFrame*)data);
1136     return FALSE;
1137 }
1138
1139 static gboolean menu_entry_frame_submenu_show_timeout(gpointer data)
1140 {
1141     g_assert(menu_frame_visible);
1142     menu_entry_frame_show_submenu((ObMenuEntryFrame*)data);
1143     return FALSE;
1144 }
1145
1146 void menu_frame_select(ObMenuFrame *self, ObMenuEntryFrame *entry,
1147                        gboolean immediate)
1148 {
1149     ObMenuEntryFrame *old = self->selected;
1150     ObMenuFrame *oldchild = self->child;
1151
1152     if (entry && entry->entry->type == OB_MENU_ENTRY_TYPE_SEPARATOR)
1153         entry = old;
1154
1155     if (old == entry) return;
1156
1157     if (config_submenu_show_delay) {
1158         /* remove any submenu open requests */
1159         ob_main_loop_timeout_remove(ob_main_loop,
1160                                     menu_entry_frame_submenu_show_timeout);
1161     }
1162
1163     if (!entry && self->open_submenu) {
1164         /* we moved out of the menu, so move the selection back to the open
1165            submenu */
1166         entry = self->open_submenu;
1167         oldchild = NULL;
1168
1169         /* remove any submenu close delays */
1170         ob_main_loop_timeout_remove(ob_main_loop,
1171                                     menu_entry_frame_submenu_hide_timeout);
1172     }
1173
1174     self->selected = entry;
1175
1176     if (old)
1177         menu_entry_frame_render(old);
1178
1179     if (oldchild) {
1180         /* there is an open submenu */
1181
1182         if (config_submenu_show_delay && !immediate) {
1183             if (entry == self->open_submenu) {
1184                 /* we moved onto the entry that has an open submenu, so stop
1185                    trying to close the submenu */
1186                 ob_main_loop_timeout_remove
1187                     (ob_main_loop,
1188                      menu_entry_frame_submenu_hide_timeout);
1189             }
1190             else if (old == self->open_submenu) {
1191                 /* we just moved off the entry with an open submenu, so
1192                    close the open submenu after a delay */
1193                 ob_main_loop_timeout_add(ob_main_loop,
1194                                          config_submenu_show_delay * 1000,
1195                                          menu_entry_frame_submenu_hide_timeout,
1196                                          self->child, g_direct_equal,
1197                                          NULL);
1198             }
1199         }
1200         else
1201             menu_frame_hide(oldchild);
1202     }
1203
1204     if (self->selected) {
1205         menu_entry_frame_render(self->selected);
1206
1207         /* if we've selected a submenu and it wasn't already open, then
1208            show it */
1209         if (self->selected->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU &&
1210             self->selected != self->open_submenu)
1211         {
1212             if (config_submenu_show_delay && !immediate) {
1213                 /* initiate a new submenu open request */
1214                 ob_main_loop_timeout_add(ob_main_loop,
1215                                          config_submenu_show_delay * 1000,
1216                                          menu_entry_frame_submenu_show_timeout,
1217                                          self->selected, g_direct_equal,
1218                                          NULL);
1219             } else {
1220                 menu_entry_frame_show_submenu(self->selected);
1221             }
1222         }
1223     }
1224 }
1225
1226 void menu_entry_frame_show_submenu(ObMenuEntryFrame *self)
1227 {
1228     ObMenuFrame *f;
1229
1230     if (!self->entry->data.submenu.submenu) return;
1231
1232     f = menu_frame_new(self->entry->data.submenu.submenu,
1233                        self->entry->data.submenu.show_from,
1234                        self->frame->client);
1235     /* pass our direction on to our child */
1236     f->direction_right = self->frame->direction_right;
1237
1238     menu_frame_show_submenu(f, self->frame, self);
1239 }
1240
1241 void menu_entry_frame_execute(ObMenuEntryFrame *self, guint state)
1242 {
1243     if (self->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
1244         self->entry->data.normal.enabled)
1245     {
1246         /* grab all this shizzle, cuz when the menu gets hidden, 'self'
1247            gets freed */
1248         ObMenuEntry *entry = self->entry;
1249         ObMenuExecuteFunc func = self->frame->menu->execute_func;
1250         gpointer data = self->frame->menu->data;
1251         GSList *acts = self->entry->data.normal.actions;
1252         ObClient *client = self->frame->client;
1253         ObMenuFrame *frame = self->frame;
1254
1255         /* release grabs before executing the shit */
1256         if (!(state & ControlMask)) {
1257             menu_frame_hide_all();
1258             frame = NULL;
1259         }
1260
1261         if (func)
1262             func(entry, frame, client, state, data);
1263         else
1264             actions_run_acts(acts, OB_USER_ACTION_MENU_SELECTION,
1265                              state, -1, -1, 0, OB_FRAME_CONTEXT_NONE, client);
1266     }
1267 }
1268
1269 void menu_frame_select_previous(ObMenuFrame *self)
1270 {
1271     GList *it = NULL, *start;
1272
1273     if (self->entries) {
1274         start = it = g_list_find(self->entries, self->selected);
1275         while (TRUE) {
1276             ObMenuEntryFrame *e;
1277
1278             it = it ? g_list_previous(it) : g_list_last(self->entries);
1279             if (it == start)
1280                 break;
1281
1282             if (it) {
1283                 e = it->data;
1284                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1285                     break;
1286                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1287                     break;
1288             }
1289         }
1290     }
1291     menu_frame_select(self, it ? it->data : NULL, TRUE);
1292 }
1293
1294 void menu_frame_select_next(ObMenuFrame *self)
1295 {
1296     GList *it = NULL, *start;
1297
1298     if (self->entries) {
1299         start = it = g_list_find(self->entries, self->selected);
1300         while (TRUE) {
1301             ObMenuEntryFrame *e;
1302
1303             it = it ? g_list_next(it) : self->entries;
1304             if (it == start)
1305                 break;
1306
1307             if (it) {
1308                 e = it->data;
1309                 if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
1310                     break;
1311                 if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
1312                     break;
1313             }
1314         }
1315     }
1316     menu_frame_select(self, it ? it->data : NULL, TRUE);
1317 }