openbox/action.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    action.c for the Openbox window manager
   4    Copyright (c) 2003        Ben Jansens
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include "debug.h"
  20 #include "client.h"
  21 #include "focus.h"
  22 #include "moveresize.h"
  23 #include "menu.h"
  24 #include "prop.h"
  25 #include "stacking.h"
  26 #include "screen.h"
  27 #include "action.h"
  28 #include "openbox.h"
  29 #include "grab.h"
  30 #include "keyboard.h"
  31 #include "event.h"
  32 #include "config.h"
  33 #include "mainloop.h"
  34
  35 #include <glib.h>
  36
  37 inline void client_action_start(union ActionData *data)
  38 {
  39     if (config_focus_follow)
  40         if (data->any.context != OB_FRAME_CONTEXT_CLIENT && !data->any.button)
  41             grab_pointer(TRUE, OB_CURSOR_NONE);
  42 }
  43
  44 inline void client_action_end(union ActionData *data)
  45 {
  46     if (config_focus_follow)
  47         if (data->any.context != OB_FRAME_CONTEXT_CLIENT) {
  48             if (!data->any.button) {
  49                 grab_pointer(FALSE, OB_CURSOR_NONE);
  50             } else {
  51                 ObClient *c;
  52
  53                 /* usually this is sorta redundant, but with a press action
  54                    the enter event will come as a GrabNotify which is
  55                    ignored, so this will handle that case */
  56                 if ((c = client_under_pointer()))
  57                     event_enter_client(c);
  58             }
  59         }
  60 }
  61
  62 typedef struct
  63 {
  64     const gchar *name;
  65     void (*func)(union ActionData *);
  66     void (*setup)(ObAction **, ObUserAction uact);
  67 } ActionString;
  68
  69 static ObAction *action_new(void (*func)(union ActionData *data))
  70 {
  71     ObAction *a = g_new0(ObAction, 1);
  72     a->ref = 1;
  73     a->func = func;
  74
  75     return a;
  76 }
  77
  78 void action_ref(ObAction *a)
  79 {
  80     ++a->ref;
  81 }
  82
  83 void action_unref(ObAction *a)
  84 {
  85     if (a == NULL) return;
  86
  87     if (--a->ref > 0) return;
  88
  89     /* deal with pointers */
  90     if (a->func == action_execute || a->func == action_restart)
  91         g_free(a->data.execute.path);
  92     else if (a->func == action_showmenu)
  93         g_free(a->data.showmenu.name);
  94
  95     g_free(a);
  96 }
  97
  98 ObAction* action_copy(const ObAction *src)
  99 {
 100     ObAction *a = action_new(src->func);
 101
 102     a->data = src->data;
 103
 104     /* deal with pointers */
 105     if (a->func == action_execute || a->func == action_restart)
 106         a->data.execute.path = g_strdup(a->data.execute.path);
 107     else if (a->func == action_showmenu)
 108         a->data.showmenu.name = g_strdup(a->data.showmenu.name);
 109
 110     return a;
 111 }
 112
 113 void setup_action_directional_focus_north(ObAction **a, ObUserAction uact)
 114 {
 115     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 116     (*a)->data.interdiraction.direction = OB_DIRECTION_NORTH;
 117     (*a)->data.interdiraction.dialog = TRUE;
 118 }
 119
 120 void setup_action_directional_focus_east(ObAction **a, ObUserAction uact)
 121 {
 122     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 123     (*a)->data.interdiraction.direction = OB_DIRECTION_EAST;
 124     (*a)->data.interdiraction.dialog = TRUE;
 125 }
 126
 127 void setup_action_directional_focus_south(ObAction **a, ObUserAction uact)
 128 {
 129     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 130     (*a)->data.interdiraction.direction = OB_DIRECTION_SOUTH;
 131     (*a)->data.interdiraction.dialog = TRUE;
 132 }
 133
 134 void setup_action_directional_focus_west(ObAction **a, ObUserAction uact)
 135 {
 136     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 137     (*a)->data.interdiraction.direction = OB_DIRECTION_WEST;
 138     (*a)->data.interdiraction.dialog = TRUE;
 139 }
 140
 141 void setup_action_directional_focus_northeast(ObAction **a, ObUserAction uact)
 142 {
 143     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 144     (*a)->data.interdiraction.direction = OB_DIRECTION_NORTHEAST;
 145     (*a)->data.interdiraction.dialog = TRUE;
 146 }
 147
 148 void setup_action_directional_focus_southeast(ObAction **a, ObUserAction uact)
 149 {
 150     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 151     (*a)->data.interdiraction.direction = OB_DIRECTION_SOUTHEAST;
 152     (*a)->data.interdiraction.dialog = TRUE;
 153 }
 154
 155 void setup_action_directional_focus_southwest(ObAction **a, ObUserAction uact)
 156 {
 157     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 158     (*a)->data.interdiraction.direction = OB_DIRECTION_SOUTHWEST;
 159     (*a)->data.interdiraction.dialog = TRUE;
 160 }
 161
 162 void setup_action_directional_focus_northwest(ObAction **a, ObUserAction uact)
 163 {
 164     (*a)->data.interdiraction.inter.any.interactive = TRUE;
 165     (*a)->data.interdiraction.direction = OB_DIRECTION_NORTHWEST;
 166     (*a)->data.interdiraction.dialog = TRUE;
 167 }
 168
 169 void setup_action_send_to_desktop(ObAction **a, ObUserAction uact)
 170 {
 171     (*a)->data.sendto.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 172     (*a)->data.sendto.follow = TRUE;
 173 }
 174
 175 void setup_action_send_to_desktop_prev(ObAction **a, ObUserAction uact)
 176 {
 177     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 178     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 179     (*a)->data.sendtodir.dir = OB_DIRECTION_WEST;
 180     (*a)->data.sendtodir.linear = TRUE;
 181     (*a)->data.sendtodir.wrap = TRUE;
 182     (*a)->data.sendtodir.follow = TRUE;
 183 }
 184
 185 void setup_action_send_to_desktop_next(ObAction **a, ObUserAction uact)
 186 {
 187     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 188     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 189     (*a)->data.sendtodir.dir = OB_DIRECTION_EAST;
 190     (*a)->data.sendtodir.linear = TRUE;
 191     (*a)->data.sendtodir.wrap = TRUE;
 192     (*a)->data.sendtodir.follow = TRUE;
 193 }
 194
 195 void setup_action_send_to_desktop_left(ObAction **a, ObUserAction uact)
 196 {
 197     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 198     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 199     (*a)->data.sendtodir.dir = OB_DIRECTION_WEST;
 200     (*a)->data.sendtodir.linear = FALSE;
 201     (*a)->data.sendtodir.wrap = TRUE;
 202     (*a)->data.sendtodir.follow = TRUE;
 203 }
 204
 205 void setup_action_send_to_desktop_right(ObAction **a, ObUserAction uact)
 206 {
 207     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 208     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 209     (*a)->data.sendtodir.dir = OB_DIRECTION_EAST;
 210     (*a)->data.sendtodir.linear = FALSE;
 211     (*a)->data.sendtodir.wrap = TRUE;
 212     (*a)->data.sendtodir.follow = TRUE;
 213 }
 214
 215 void setup_action_send_to_desktop_up(ObAction **a, ObUserAction uact)
 216 {
 217     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 218     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 219     (*a)->data.sendtodir.dir = OB_DIRECTION_NORTH;
 220     (*a)->data.sendtodir.linear = FALSE;
 221     (*a)->data.sendtodir.wrap = TRUE;
 222     (*a)->data.sendtodir.follow = TRUE;
 223 }
 224
 225 void setup_action_send_to_desktop_down(ObAction **a, ObUserAction uact)
 226 {
 227     (*a)->data.sendtodir.inter.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 228     (*a)->data.sendtodir.inter.any.interactive = TRUE;
 229     (*a)->data.sendtodir.dir = OB_DIRECTION_SOUTH;
 230     (*a)->data.sendtodir.linear = FALSE;
 231     (*a)->data.sendtodir.wrap = TRUE;
 232     (*a)->data.sendtodir.follow = TRUE;
 233 }
 234
 235 void setup_action_desktop(ObAction **a, ObUserAction uact)
 236 {
 237     (*a)->data.desktop.inter.any.interactive = FALSE;
 238 }
 239
 240 void setup_action_desktop_prev(ObAction **a, ObUserAction uact)
 241 {
 242     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 243     (*a)->data.desktopdir.dir = OB_DIRECTION_WEST;
 244     (*a)->data.desktopdir.linear = TRUE;
 245     (*a)->data.desktopdir.wrap = TRUE;
 246 }
 247
 248 void setup_action_desktop_next(ObAction **a, ObUserAction uact)
 249 {
 250     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 251     (*a)->data.desktopdir.dir = OB_DIRECTION_EAST;
 252     (*a)->data.desktopdir.linear = TRUE;
 253     (*a)->data.desktopdir.wrap = TRUE;
 254 }
 255
 256 void setup_action_desktop_left(ObAction **a, ObUserAction uact)
 257 {
 258     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 259     (*a)->data.desktopdir.dir = OB_DIRECTION_WEST;
 260     (*a)->data.desktopdir.linear = FALSE;
 261     (*a)->data.desktopdir.wrap = TRUE;
 262 }
 263
 264 void setup_action_desktop_right(ObAction **a, ObUserAction uact)
 265 {
 266     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 267     (*a)->data.desktopdir.dir = OB_DIRECTION_EAST;
 268     (*a)->data.desktopdir.linear = FALSE;
 269     (*a)->data.desktopdir.wrap = TRUE;
 270 }
 271
 272 void setup_action_desktop_up(ObAction **a, ObUserAction uact)
 273 {
 274     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 275     (*a)->data.desktopdir.dir = OB_DIRECTION_NORTH;
 276     (*a)->data.desktopdir.linear = FALSE;
 277     (*a)->data.desktopdir.wrap = TRUE;
 278 }
 279
 280 void setup_action_desktop_down(ObAction **a, ObUserAction uact)
 281 {
 282     (*a)->data.desktopdir.inter.any.interactive = TRUE;
 283     (*a)->data.desktopdir.dir = OB_DIRECTION_SOUTH;
 284     (*a)->data.desktopdir.linear = FALSE;
 285     (*a)->data.desktopdir.wrap = TRUE;
 286 }
 287
 288 void setup_action_cycle_windows_next(ObAction **a, ObUserAction uact)
 289 {
 290     (*a)->data.cycle.inter.any.interactive = TRUE;
 291     (*a)->data.cycle.linear = FALSE;
 292     (*a)->data.cycle.forward = TRUE;
 293     (*a)->data.cycle.dialog = TRUE;
 294 }
 295
 296 void setup_action_cycle_windows_previous(ObAction **a, ObUserAction uact)
 297 {
 298     (*a)->data.cycle.inter.any.interactive = TRUE;
 299     (*a)->data.cycle.linear = FALSE;
 300     (*a)->data.cycle.forward = FALSE;
 301     (*a)->data.cycle.dialog = TRUE;
 302 }
 303
 304 void setup_action_movetoedge_north(ObAction **a, ObUserAction uact)
 305 {
 306     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 307     (*a)->data.diraction.direction = OB_DIRECTION_NORTH;
 308 }
 309
 310 void setup_action_movetoedge_south(ObAction **a, ObUserAction uact)
 311 {
 312     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 313     (*a)->data.diraction.direction = OB_DIRECTION_SOUTH;
 314 }
 315
 316 void setup_action_movetoedge_east(ObAction **a, ObUserAction uact)
 317 {
 318     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 319     (*a)->data.diraction.direction = OB_DIRECTION_EAST;
 320 }
 321
 322 void setup_action_movetoedge_west(ObAction **a, ObUserAction uact)
 323 {
 324     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 325     (*a)->data.diraction.direction = OB_DIRECTION_WEST;
 326 }
 327
 328 void setup_action_growtoedge_north(ObAction **a, ObUserAction uact)
 329 {
 330     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 331     (*a)->data.diraction.direction = OB_DIRECTION_NORTH;
 332 }
 333
 334 void setup_action_growtoedge_south(ObAction **a, ObUserAction uact)
 335 {
 336     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 337     (*a)->data.diraction.direction = OB_DIRECTION_SOUTH;
 338 }
 339
 340 void setup_action_growtoedge_east(ObAction **a, ObUserAction uact)
 341 {
 342     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 343     (*a)->data.diraction.direction = OB_DIRECTION_EAST;
 344 }
 345
 346 void setup_action_growtoedge_west(ObAction **a, ObUserAction uact)
 347 {
 348     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 349     (*a)->data.diraction.direction = OB_DIRECTION_WEST;
 350 }
 351
 352 void setup_action_top_layer(ObAction **a, ObUserAction uact)
 353 {
 354     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 355     (*a)->data.layer.layer = 1;
 356 }
 357
 358 void setup_action_normal_layer(ObAction **a, ObUserAction uact)
 359 {
 360     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 361     (*a)->data.layer.layer = 0;
 362 }
 363
 364 void setup_action_bottom_layer(ObAction **a, ObUserAction uact)
 365 {
 366     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 367     (*a)->data.layer.layer = -1;
 368 }
 369
 370 void setup_action_move(ObAction **a, ObUserAction uact)
 371 {
 372     (*a)->data.moveresize.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 373     (*a)->data.moveresize.move = TRUE;
 374     (*a)->data.moveresize.keyboard =
 375         (uact == OB_USER_ACTION_NONE ||
 376          uact == OB_USER_ACTION_KEYBOARD_KEY ||
 377          uact == OB_USER_ACTION_MENU_SELECTION);
 378 }
 379
 380 void setup_action_resize(ObAction **a, ObUserAction uact)
 381 {
 382     (*a)->data.moveresize.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 383     (*a)->data.moveresize.move = FALSE;
 384     (*a)->data.moveresize.keyboard =
 385         (uact == OB_USER_ACTION_NONE ||
 386          uact == OB_USER_ACTION_KEYBOARD_KEY ||
 387          uact == OB_USER_ACTION_MENU_SELECTION);
 388 }
 389
 390 void setup_action_showmenu(ObAction **a, ObUserAction uact)
 391 {
 392     (*a)->data.showmenu.any.client_action = OB_CLIENT_ACTION_OPTIONAL;
 393     /* you cannot call ShowMenu from inside a menu, cuz the menu code makes
 394        assumptions that there is only one menu (and submenus) open at
 395        a time! */
 396     if (uact == OB_USER_ACTION_MENU_SELECTION) {
 397         action_unref(*a);
 398         a = NULL;
 399     }
 400 }
 401
 402 void setup_client_action(ObAction **a, ObUserAction uact)
 403 {
 404     (*a)->data.any.client_action = OB_CLIENT_ACTION_ALWAYS;
 405 }
 406
 407 ActionString actionstrings[] =
 408 {
 409     {
 410         "execute",
 411         action_execute,
 412         NULL
 413     },
 414     {
 415         "directionalfocusnorth",
 416         action_directional_focus,
 417         setup_action_directional_focus_north
 418     },
 419     {
 420         "directionalfocuseast",
 421         action_directional_focus,
 422         setup_action_directional_focus_east
 423     },
 424     {
 425         "directionalfocussouth",
 426         action_directional_focus,
 427         setup_action_directional_focus_south
 428     },
 429     {
 430         "directionalfocuswest",
 431         action_directional_focus,
 432         setup_action_directional_focus_west
 433     },
 434     {
 435         "directionalfocusnortheast",
 436         action_directional_focus,
 437         setup_action_directional_focus_northeast
 438     },
 439     {
 440         "directionalfocussoutheast",
 441         action_directional_focus,
 442         setup_action_directional_focus_southeast
 443     },
 444     {
 445         "directionalfocussouthwest",
 446         action_directional_focus,
 447         setup_action_directional_focus_southwest
 448     },
 449     {
 450         "directionalfocusnorthwest",
 451         action_directional_focus,
 452         setup_action_directional_focus_northwest
 453     },
 454     {
 455         "activate",
 456         action_activate,
 457         setup_client_action
 458     },
 459     {
 460         "focus",
 461         action_focus,
 462         setup_client_action
 463     },
 464     {
 465         "unfocus",
 466         action_unfocus,
 467         setup_client_action
 468     },
 469     {
 470         "iconify",
 471         action_iconify,
 472         setup_client_action
 473     },
 474     {
 475         "raiselower",
 476         action_raiselower,
 477         setup_client_action
 478     },
 479     {
 480         "raise",
 481         action_raise,
 482         setup_client_action
 483     },
 484     {
 485         "lower",
 486         action_lower,
 487         setup_client_action
 488     },
 489     {
 490         "close",
 491         action_close,
 492         setup_client_action
 493     },
 494     {
 495         "kill",
 496         action_kill,
 497         setup_client_action
 498     },
 499     {
 500         "shadelower",
 501         action_shadelower,
 502         setup_client_action
 503     },
 504     {
 505         "unshaderaise",
 506         action_unshaderaise,
 507         setup_client_action
 508     },
 509     {
 510         "shade",
 511         action_shade,
 512         setup_client_action
 513     },
 514     {
 515         "unshade",
 516         action_unshade,
 517         setup_client_action
 518     },
 519     {
 520         "toggleshade",
 521         action_toggle_shade,
 522         setup_client_action
 523     },
 524     {
 525         "toggleomnipresent",
 526         action_toggle_omnipresent,
 527         setup_client_action
 528     },
 529     {
 530         "moverelativehorz",
 531         action_move_relative_horz,
 532         setup_client_action
 533     },
 534     {
 535         "moverelativevert",
 536         action_move_relative_vert,
 537         setup_client_action
 538     },
 539     {
 540         "resizerelativehorz",
 541         action_resize_relative_horz,
 542         setup_client_action
 543     },
 544     {
 545         "resizerelativevert",
 546         action_resize_relative_vert,
 547         setup_client_action
 548     },
 549     {
 550         "maximizefull",
 551         action_maximize_full,
 552         setup_client_action
 553     },
 554     {
 555         "unmaximizefull",
 556         action_unmaximize_full,
 557         setup_client_action
 558     },
 559     {
 560         "togglemaximizefull",
 561         action_toggle_maximize_full,
 562         setup_client_action
 563     },
 564     {
 565         "maximizehorz",
 566         action_maximize_horz,
 567         setup_client_action
 568     },
 569     {
 570         "unmaximizehorz",
 571         action_unmaximize_horz,
 572         setup_client_action
 573     },
 574     {
 575         "togglemaximizehorz",
 576         action_toggle_maximize_horz,
 577         setup_client_action
 578     },
 579     {
 580         "maximizevert",
 581         action_maximize_vert,
 582         setup_client_action
 583     },
 584     {
 585         "unmaximizevert",
 586         action_unmaximize_vert,
 587         setup_client_action
 588     },
 589     {
 590         "togglemaximizevert",
 591         action_toggle_maximize_vert,
 592         setup_client_action
 593     },
 594     {
 595         "sendtodesktop",
 596         action_send_to_desktop,
 597         setup_action_send_to_desktop
 598     },
 599     {
 600         "sendtodesktopnext",
 601         action_send_to_desktop_dir,
 602         setup_action_send_to_desktop_next
 603     },
 604     {
 605         "sendtodesktopprevious",
 606         action_send_to_desktop_dir,
 607         setup_action_send_to_desktop_prev
 608     },
 609     {
 610         "sendtodesktopright",
 611         action_send_to_desktop_dir,
 612         setup_action_send_to_desktop_right
 613     },
 614     {
 615         "sendtodesktopleft",
 616         action_send_to_desktop_dir,
 617         setup_action_send_to_desktop_left
 618     },
 619     {
 620         "sendtodesktopup",
 621         action_send_to_desktop_dir,
 622         setup_action_send_to_desktop_up
 623     },
 624     {
 625         "sendtodesktopdown",
 626         action_send_to_desktop_dir,
 627         setup_action_send_to_desktop_down
 628     },
 629     {
 630         "desktop",
 631         action_desktop,
 632         setup_action_desktop
 633     },
 634     {
 635         "desktopnext",
 636         action_desktop_dir,
 637         setup_action_desktop_next
 638     },
 639     {
 640         "desktopprevious",
 641         action_desktop_dir,
 642         setup_action_desktop_prev
 643     },
 644     {
 645         "desktopright",
 646         action_desktop_dir,
 647         setup_action_desktop_right
 648     },
 649     {
 650         "desktopleft",
 651         action_desktop_dir,
 652         setup_action_desktop_left
 653     },
 654     {
 655         "desktopup",
 656         action_desktop_dir,
 657         setup_action_desktop_up
 658     },
 659     {
 660         "desktopdown",
 661         action_desktop_dir,
 662         setup_action_desktop_down
 663     },
 664     {
 665         "toggledecorations",
 666         action_toggle_decorations,
 667         setup_client_action
 668     },
 669     {
 670         "move",
 671         action_moveresize,
 672         setup_action_move
 673     },
 674     {
 675         "resize",
 676         action_moveresize,
 677         setup_action_resize
 678     },
 679     {
 680         "toggleshowdesktop",
 681         action_toggle_show_desktop,
 682         NULL
 683     },
 684     {
 685         "showdesktop",
 686         action_show_desktop,
 687         NULL
 688     },
 689     {
 690         "unshowdesktop",
 691         action_unshow_desktop,
 692         NULL
 693     },
 694     {
 695         "desktoplast",
 696         action_desktop_last,
 697         NULL
 698     },
 699     {
 700         "reconfigure",
 701         action_reconfigure,
 702         NULL
 703     },
 704     {
 705         "restart",
 706         action_restart,
 707         NULL
 708     },
 709     {
 710         "exit",
 711         action_exit,
 712         NULL
 713     },
 714     {
 715         "showmenu",
 716         action_showmenu,
 717         setup_action_showmenu
 718     },
 719     {
 720         "sendtotoplayer",
 721         action_send_to_layer,
 722         setup_action_top_layer
 723     },
 724     {
 725         "togglealwaysontop",
 726         action_toggle_layer,
 727         setup_action_top_layer
 728     },
 729     {
 730         "sendtonormallayer",
 731         action_send_to_layer,
 732         setup_action_normal_layer
 733     },
 734     {
 735         "sendtobottomlayer",
 736         action_send_to_layer,
 737         setup_action_bottom_layer
 738     },
 739     {
 740         "togglealwaysonbottom",
 741         action_toggle_layer,
 742         setup_action_bottom_layer
 743     },
 744     {
 745         "nextwindow",
 746         action_cycle_windows,
 747         setup_action_cycle_windows_next
 748     },
 749     {
 750         "previouswindow",
 751         action_cycle_windows,
 752         setup_action_cycle_windows_previous
 753     },
 754     {
 755         "movetoedgenorth",
 756         action_movetoedge,
 757         setup_action_movetoedge_north
 758     },
 759     {
 760         "movetoedgesouth",
 761         action_movetoedge,
 762         setup_action_movetoedge_south
 763     },
 764     {
 765         "movetoedgewest",
 766         action_movetoedge,
 767         setup_action_movetoedge_west
 768     },
 769     {
 770         "movetoedgeeast",
 771         action_movetoedge,
 772         setup_action_movetoedge_east
 773     },
 774     {
 775         "growtoedgenorth",
 776         action_growtoedge,
 777         setup_action_growtoedge_north
 778     },
 779     {
 780         "growtoedgesouth",
 781         action_growtoedge,
 782         setup_action_growtoedge_south
 783     },
 784     {
 785         "growtoedgewest",
 786         action_growtoedge,
 787         setup_action_growtoedge_west
 788     },
 789     {
 790         "growtoedgeeast",
 791         action_growtoedge,
 792         setup_action_growtoedge_east
 793     },
 794     {
 795         NULL,
 796         NULL,
 797         NULL
 798     }
 799 };
 800
 801 /* only key bindings can be interactive. thus saith the xor.
 802    because of how the mouse is grabbed, mouse events dont even get
 803    read during interactive events, so no dice! >:) */
 804 #define INTERACTIVE_LIMIT(a, uact) \
 805     if (uact != OB_USER_ACTION_KEYBOARD_KEY) \
 806         a->data.any.interactive = FALSE;
 807
 808 ObAction *action_from_string(const gchar *name, ObUserAction uact)
 809 {
 810     ObAction *a = NULL;
 811     gboolean exist = FALSE;
 812     int i;
 813
 814     for (i = 0; actionstrings[i].name; i++)
 815         if (!g_ascii_strcasecmp(name, actionstrings[i].name)) {
 816             exist = TRUE;
 817             a = action_new(actionstrings[i].func);
 818             if (actionstrings[i].setup)
 819                 actionstrings[i].setup(&a, uact);
 820             INTERACTIVE_LIMIT(a, uact);
 821             break;
 822         }
 823     if (!exist)
 824         g_warning("Invalid action '%s' requested. No such action exists.",
 825                   name);
 826     if (!a)
 827         g_warning("Invalid use of action '%s'. Action will be ignored.", name);
 828     return a;
 829 }
 830
 831 ObAction *action_parse(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 832                        ObUserAction uact)
 833 {
 834     char *actname;
 835     ObAction *act = NULL;
 836     xmlNodePtr n;
 837
 838     if (parse_attr_string("name", node, &actname)) {
 839         if ((act = action_from_string(actname, uact))) {
 840             if (act->func == action_execute || act->func == action_restart) {
 841                 if ((n = parse_find_node("execute", node->xmlChildrenNode))) {
 842                     gchar *s = parse_string(doc, n);
 843                     act->data.execute.path = parse_expand_tilde(s);
 844                     g_free(s);
 845                 }
 846             } else if (act->func == action_showmenu) {
 847                 if ((n = parse_find_node("menu", node->xmlChildrenNode)))
 848                     act->data.showmenu.name = parse_string(doc, n);
 849             } else if (act->func == action_move_relative_horz ||
 850                        act->func == action_move_relative_vert ||
 851                        act->func == action_resize_relative_horz ||
 852                        act->func == action_resize_relative_vert) {
 853                 if ((n = parse_find_node("delta", node->xmlChildrenNode)))
 854                     act->data.relative.delta = parse_int(doc, n);
 855             } else if (act->func == action_desktop) {
 856                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 857                     act->data.desktop.desk = parse_int(doc, n);
 858                 if (act->data.desktop.desk > 0) act->data.desktop.desk--;
 859                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 860                     act->data.desktop.inter.any.interactive =
 861                         parse_bool(doc, n);
 862            } else if (act->func == action_send_to_desktop) {
 863                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 864                     act->data.sendto.desk = parse_int(doc, n);
 865                 if (act->data.sendto.desk > 0) act->data.sendto.desk--;
 866                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 867                     act->data.sendto.follow = parse_bool(doc, n);
 868             } else if (act->func == action_desktop_dir) {
 869                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 870                     act->data.desktopdir.wrap = parse_bool(doc, n);
 871                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 872                     act->data.desktopdir.inter.any.interactive =
 873                         parse_bool(doc, n);
 874             } else if (act->func == action_send_to_desktop_dir) {
 875                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 876                     act->data.sendtodir.wrap = parse_bool(doc, n);
 877                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 878                     act->data.sendtodir.follow = parse_bool(doc, n);
 879                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 880                     act->data.sendtodir.inter.any.interactive =
 881                         parse_bool(doc, n);
 882             } else if (act->func == action_activate) {
 883                 if ((n = parse_find_node("here", node->xmlChildrenNode)))
 884                     act->data.activate.here = parse_bool(doc, n);
 885             } else if (act->func == action_cycle_windows) {
 886                 if ((n = parse_find_node("linear", node->xmlChildrenNode)))
 887                     act->data.cycle.linear = parse_bool(doc, n);
 888                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 889                     act->data.cycle.dialog = parse_bool(doc, n);
 890             } else if (act->func == action_directional_focus) {
 891                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 892                     act->data.cycle.dialog = parse_bool(doc, n);
 893             }
 894         }
 895         INTERACTIVE_LIMIT(act, uact);
 896         g_free(actname);
 897     }
 898     return act;
 899 }
 900
 901 void action_run_list(GSList *acts, ObClient *c, ObFrameContext context,
 902                      guint state, guint button, gint x, gint y,
 903                      gboolean cancel, gboolean done)
 904 {
 905     GSList *it;
 906     ObAction *a;
 907     gboolean inter = FALSE;
 908
 909     if (!acts)
 910         return;
 911
 912     if (x < 0 && y < 0)
 913         screen_pointer_pos(&x, &y);
 914
 915     if (grab_on_keyboard())
 916         inter = TRUE;
 917     else
 918         for (it = acts; it; it = g_slist_next(it)) {
 919             a = it->data;
 920             if (a->data.any.interactive) {
 921                 inter = TRUE;
 922                 break;
 923             }
 924         }
 925
 926     if (!inter) {
 927         /* sometimes when we execute another app as an action,
 928            it won't work right unless we XUngrabKeyboard first,
 929            even though we grabbed the key/button Asychronously.
 930            e.g. "gnome-panel-control --main-menu" */
 931         XUngrabKeyboard(ob_display, event_lasttime);
 932     }
 933
 934     for (it = acts; it; it = g_slist_next(it)) {
 935         a = it->data;
 936
 937         if (!(a->data.any.client_action == OB_CLIENT_ACTION_ALWAYS && !c)) {
 938             a->data.any.c = a->data.any.client_action ? c : NULL;
 939             a->data.any.context = context;
 940             a->data.any.x = x;
 941             a->data.any.y = y;
 942
 943             a->data.any.button = button;
 944
 945             if (a->data.any.interactive) {
 946                 a->data.inter.cancel = cancel;
 947                 a->data.inter.final = done;
 948                 if (!(cancel || done))
 949                     keyboard_interactive_grab(state, a->data.any.c, a);
 950
 951                 /* interactive actions are not queued */
 952                 a->func(&a->data);
 953             } else
 954                 ob_main_loop_queue_action(ob_main_loop, a);
 955         }
 956     }
 957 }
 958
 959 void action_run_string(const gchar *name, struct _ObClient *c)
 960 {
 961     ObAction *a;
 962     GSList *l;
 963
 964     a = action_from_string(name, OB_USER_ACTION_NONE);
 965     g_assert(a);
 966
 967     l = g_slist_append(NULL, a);
 968
 969     action_run(l, c, 0);
 970 }
 971
 972 void action_execute(union ActionData *data)
 973 {
 974     GError *e = NULL;
 975     char *cmd;
 976     if (data->execute.path) {
 977         cmd = g_filename_from_utf8(data->execute.path, -1, NULL, NULL, NULL);
 978         if (cmd) {
 979             if (!g_spawn_command_line_async(cmd, &e)) {
 980                 g_warning("failed to execute '%s': %s",
 981                           cmd, e->message);
 982             }
 983             g_free(cmd);
 984         } else {
 985             g_warning("failed to convert '%s' from utf8", data->execute.path);
 986         }
 987     }
 988 }
 989
 990 void action_activate(union ActionData *data)
 991 {
 992     client_activate(data->activate.any.c, data->activate.here);
 993 }
 994
 995 void action_focus(union ActionData *data)
 996 {
 997     client_focus(data->client.any.c);
 998 }
 999
1000 void action_unfocus (union ActionData *data)
1001 {
1002     client_unfocus(data->client.any.c);
1003 }
1004
1005 void action_iconify(union ActionData *data)
1006 {
1007     client_iconify(data->client.any.c, TRUE, TRUE);
1008 }
1009
1010 void action_raiselower(union ActionData *data)
1011 {
1012     ObClient *c = data->client.any.c;
1013     GList *it;
1014     gboolean raise = FALSE;
1015
1016     for (it = stacking_list; it; it = g_list_next(it)) {
1017         ObClient *cit = it->data;
1018
1019         if (cit == c) break;
1020         if (client_normal(cit) == client_normal(c) &&
1021             cit->layer == c->layer &&
1022             cit->frame->visible &&
1023             !client_search_transient(c, cit))
1024         {
1025             if (RECT_INTERSECTS_RECT(cit->frame->area, c->frame->area)) {
1026                 raise = TRUE;
1027                 break;
1028             }
1029         }
1030     }
1031
1032     action_run_string((raise ? "Raise" : "Lower"), c);
1033 }
1034
1035 void action_raise(union ActionData *data)
1036 {
1037     client_action_start(data);
1038     stacking_raise(CLIENT_AS_WINDOW(data->client.any.c));
1039     client_action_end(data);
1040 }
1041
1042 void action_unshaderaise(union ActionData *data)
1043 {
1044     if (data->client.any.c->shaded)
1045         action_run_string("Unshade", data->client.any.c);
1046     else
1047         action_run_string("Raise", data->client.any.c);
1048 }
1049
1050 void action_shadelower(union ActionData *data)
1051 {
1052     if (data->client.any.c->shaded)
1053         action_run_string("Lower", data->client.any.c);
1054     else
1055         action_run_string("Shade", data->client.any.c);
1056 }
1057
1058 void action_lower(union ActionData *data)
1059 {
1060     client_action_start(data);
1061     stacking_lower(CLIENT_AS_WINDOW(data->client.any.c));
1062     client_action_end(data);
1063
1064     focus_order_to_bottom(data->client.any.c);
1065 }
1066
1067 void action_close(union ActionData *data)
1068 {
1069     client_close(data->client.any.c);
1070 }
1071
1072 void action_kill(union ActionData *data)
1073 {
1074     client_kill(data->client.any.c);
1075 }
1076
1077 void action_shade(union ActionData *data)
1078 {
1079     client_action_start(data);
1080     client_shade(data->client.any.c, TRUE);
1081     client_action_end(data);
1082 }
1083
1084 void action_unshade(union ActionData *data)
1085 {
1086     client_action_start(data);
1087     client_shade(data->client.any.c, FALSE);
1088     client_action_end(data);
1089 }
1090
1091 void action_toggle_shade(union ActionData *data)
1092 {
1093     client_action_start(data);
1094     client_shade(data->client.any.c, !data->client.any.c->shaded);
1095     client_action_end(data);
1096 }
1097
1098 void action_toggle_omnipresent(union ActionData *data)
1099 {
1100     client_set_desktop(data->client.any.c,
1101                        data->client.any.c->desktop == DESKTOP_ALL ?
1102                        screen_desktop : DESKTOP_ALL, FALSE);
1103 }
1104
1105 void action_move_relative_horz(union ActionData *data)
1106 {
1107     ObClient *c = data->relative.any.c;
1108     client_action_start(data);
1109     client_move(c, c->area.x + data->relative.delta, c->area.y);
1110     client_action_end(data);
1111 }
1112
1113 void action_move_relative_vert(union ActionData *data)
1114 {
1115     ObClient *c = data->relative.any.c;
1116     client_action_start(data);
1117     client_move(c, c->area.x, c->area.y + data->relative.delta);
1118     client_action_end(data);
1119 }
1120
1121 void action_resize_relative_horz(union ActionData *data)
1122 {
1123     ObClient *c = data->relative.any.c;
1124     client_action_start(data);
1125     client_resize(c,
1126                   c->area.width + data->relative.delta * c->size_inc.width,
1127                   c->area.height);
1128     client_action_end(data);
1129 }
1130
1131 void action_resize_relative_vert(union ActionData *data)
1132 {
1133     ObClient *c = data->relative.any.c;
1134     if (!c->shaded) {
1135         client_action_start(data);
1136         client_resize(c, c->area.width, c->area.height +
1137                       data->relative.delta * c->size_inc.height);
1138         client_action_end(data);
1139     }
1140 }
1141
1142 void action_maximize_full(union ActionData *data)
1143 {
1144     client_action_start(data);
1145     client_maximize(data->client.any.c, TRUE, 0, TRUE);
1146     client_action_end(data);
1147 }
1148
1149 void action_unmaximize_full(union ActionData *data)
1150 {
1151     client_action_start(data);
1152     client_maximize(data->client.any.c, FALSE, 0, TRUE);
1153     client_action_end(data);
1154 }
1155
1156 void action_toggle_maximize_full(union ActionData *data)
1157 {
1158     client_action_start(data);
1159     client_maximize(data->client.any.c,
1160                     !(data->client.any.c->max_horz ||
1161                       data->client.any.c->max_vert),
1162                     0, TRUE);
1163     client_action_end(data);
1164 }
1165
1166 void action_maximize_horz(union ActionData *data)
1167 {
1168     client_action_start(data);
1169     client_maximize(data->client.any.c, TRUE, 1, TRUE);
1170     client_action_end(data);
1171 }
1172
1173 void action_unmaximize_horz(union ActionData *data)
1174 {
1175     client_action_start(data);
1176     client_maximize(data->client.any.c, FALSE, 1, TRUE);
1177     client_action_end(data);
1178 }
1179
1180 void action_toggle_maximize_horz(union ActionData *data)
1181 {
1182     client_action_start(data);
1183     client_maximize(data->client.any.c,
1184                     !data->client.any.c->max_horz, 1, TRUE);
1185     client_action_end(data);
1186 }
1187
1188 void action_maximize_vert(union ActionData *data)
1189 {
1190     client_action_start(data);
1191     client_maximize(data->client.any.c, TRUE, 2, TRUE);
1192     client_action_end(data);
1193 }
1194
1195 void action_unmaximize_vert(union ActionData *data)
1196 {
1197     client_action_start(data);
1198     client_maximize(data->client.any.c, FALSE, 2, TRUE);
1199     client_action_end(data);
1200 }
1201
1202 void action_toggle_maximize_vert(union ActionData *data)
1203 {
1204     client_action_start(data);
1205     client_maximize(data->client.any.c,
1206                     !data->client.any.c->max_vert, 2, TRUE);
1207     client_action_end(data);
1208 }
1209
1210 void action_send_to_desktop(union ActionData *data)
1211 {
1212     ObClient *c = data->sendto.any.c;
1213
1214     if (!client_normal(c)) return;
1215
1216     if (data->sendto.desk < screen_num_desktops ||
1217         data->sendto.desk == DESKTOP_ALL) {
1218         client_set_desktop(c, data->sendto.desk, data->sendto.follow);
1219         if (data->sendto.follow)
1220             screen_set_desktop(data->sendto.desk);
1221     }
1222 }
1223
1224 void action_desktop(union ActionData *data)
1225 {
1226     static guint first = (unsigned) -1;
1227
1228     if (data->inter.any.interactive && first == (unsigned) -1)
1229         first = screen_desktop;
1230
1231     if (!data->inter.any.interactive ||
1232         (!data->inter.cancel && !data->inter.final))
1233     {
1234         if (data->desktop.desk < screen_num_desktops ||
1235             data->desktop.desk == DESKTOP_ALL)
1236         {
1237             screen_set_desktop(data->desktop.desk);
1238             if (data->inter.any.interactive)
1239                 screen_desktop_popup(data->desktop.desk, TRUE);
1240         }
1241     } else if (data->inter.cancel) {
1242         screen_set_desktop(first);
1243     }
1244
1245     if (!data->inter.any.interactive || data->inter.final) {
1246         screen_desktop_popup(0, FALSE);
1247         first = (unsigned) -1;
1248     }
1249 }
1250
1251 void action_desktop_dir(union ActionData *data)
1252 {
1253     guint d;
1254
1255     d = screen_cycle_desktop(data->desktopdir.dir,
1256                              data->desktopdir.wrap,
1257                              data->desktopdir.linear,
1258                              data->desktopdir.inter.any.interactive,
1259                              data->desktopdir.inter.final,
1260                              data->desktopdir.inter.cancel);
1261     if (!data->sendtodir.inter.any.interactive ||
1262         !data->sendtodir.inter.final ||
1263         data->sendtodir.inter.cancel)
1264     {
1265         screen_set_desktop(d);
1266     }
1267 }
1268
1269 void action_send_to_desktop_dir(union ActionData *data)
1270 {
1271     ObClient *c = data->sendtodir.inter.any.c;
1272     guint d;
1273
1274     if (!client_normal(c)) return;
1275
1276     d = screen_cycle_desktop(data->sendtodir.dir, data->sendtodir.wrap,
1277                              data->sendtodir.linear,
1278                              data->sendtodir.inter.any.interactive,
1279                              data->sendtodir.inter.final,
1280                              data->sendtodir.inter.cancel);
1281     if (!data->sendtodir.inter.any.interactive ||
1282         !data->sendtodir.inter.final ||
1283         data->sendtodir.inter.cancel)
1284     {
1285         client_set_desktop(c, d, data->sendtodir.follow);
1286         if (data->sendtodir.follow)
1287             screen_set_desktop(d);
1288     }
1289 }
1290
1291 void action_desktop_last(union ActionData *data)
1292 {
1293     screen_set_desktop(screen_last_desktop);
1294 }
1295
1296 void action_toggle_decorations(union ActionData *data)
1297 {
1298     ObClient *c = data->client.any.c;
1299
1300     client_action_start(data);
1301     client_set_undecorated(c, !c->undecorated);
1302     client_action_end(data);
1303 }
1304
1305 static guint32 pick_corner(int x, int y, int cx, int cy, int cw, int ch)
1306 {
1307     if (x - cx > cw / 3 * 2) {
1308         if (y - cy > ch / 3 * 2)
1309             return prop_atoms.net_wm_moveresize_size_bottomright;
1310         else if (y - cy < ch / 3)
1311             return prop_atoms.net_wm_moveresize_size_topright;
1312         else
1313             return prop_atoms.net_wm_moveresize_size_right;
1314     } else if (x - cx < cw / 3) {
1315         if (y - cy > ch / 3 * 2)
1316             return prop_atoms.net_wm_moveresize_size_bottomleft;
1317         else if (y - cy < ch / 3)
1318             return prop_atoms.net_wm_moveresize_size_topleft;
1319         else
1320             return prop_atoms.net_wm_moveresize_size_left;
1321     } else {
1322         if (y - cy > ch / 2)
1323             return prop_atoms.net_wm_moveresize_size_bottom;
1324         else
1325             return prop_atoms.net_wm_moveresize_size_top;
1326     }
1327 }
1328
1329 void action_moveresize(union ActionData *data)
1330 {
1331     ObClient *c = data->moveresize.any.c;
1332     guint32 corner;
1333
1334     if (!client_normal(c)) return;
1335
1336     if (data->moveresize.keyboard) {
1337         corner = (data->moveresize.move ?
1338                   prop_atoms.net_wm_moveresize_move_keyboard :
1339                   prop_atoms.net_wm_moveresize_size_keyboard);
1340     } else {
1341         corner = (data->moveresize.move ?
1342                   prop_atoms.net_wm_moveresize_move :
1343                   pick_corner(data->any.x, data->any.y,
1344                               c->frame->area.x, c->frame->area.y,
1345                               /* use the client size because the frame
1346                                  can be differently sized (shaded
1347                                  windows) and we want this based on the
1348                                  clients size */
1349                               c->area.width + c->frame->size.left +
1350                               c->frame->size.right,
1351                               c->area.height + c->frame->size.top +
1352                               c->frame->size.bottom));
1353     }
1354
1355     moveresize_start(c, data->any.x, data->any.y, data->any.button, corner);
1356 }
1357
1358 void action_reconfigure(union ActionData *data)
1359 {
1360     ob_reconfigure();
1361 }
1362
1363 void action_restart(union ActionData *data)
1364 {
1365     ob_restart_other(data->execute.path);
1366 }
1367
1368 void action_exit(union ActionData *data)
1369 {
1370     ob_exit(0);
1371 }
1372
1373 void action_showmenu(union ActionData *data)
1374 {
1375     if (data->showmenu.name) {
1376         menu_show(data->showmenu.name, data->any.x, data->any.y,
1377                   data->showmenu.any.c);
1378     }
1379 }
1380
1381 void action_cycle_windows(union ActionData *data)
1382 {
1383     focus_cycle(data->cycle.forward, data->cycle.linear,
1384                 data->cycle.dialog,
1385                 data->cycle.inter.final, data->cycle.inter.cancel);
1386 }
1387
1388 void action_directional_focus(union ActionData *data)
1389 {
1390     focus_directional_cycle(data->interdiraction.direction,
1391                             data->interdiraction.dialog,
1392                             data->interdiraction.inter.final,
1393                             data->interdiraction.inter.cancel);
1394 }
1395
1396 void action_movetoedge(union ActionData *data)
1397 {
1398     int x, y;
1399     ObClient *c = data->diraction.any.c;
1400
1401     x = c->frame->area.x;
1402     y = c->frame->area.y;
1403
1404     switch(data->diraction.direction) {
1405     case OB_DIRECTION_NORTH:
1406         y = client_directional_edge_search(c, OB_DIRECTION_NORTH);
1407         break;
1408     case OB_DIRECTION_WEST:
1409         x = client_directional_edge_search(c, OB_DIRECTION_WEST);
1410         break;
1411     case OB_DIRECTION_SOUTH:
1412         y = client_directional_edge_search(c, OB_DIRECTION_SOUTH) -
1413             c->frame->area.height;
1414         break;
1415     case OB_DIRECTION_EAST:
1416         x = client_directional_edge_search(c, OB_DIRECTION_EAST) -
1417             c->frame->area.width;
1418         break;
1419     default:
1420         g_assert_not_reached();
1421     }
1422     frame_frame_gravity(c->frame, &x, &y);
1423     client_action_start(data);
1424     client_move(c, x, y);
1425     client_action_end(data);
1426 }
1427
1428 void action_growtoedge(union ActionData *data)
1429 {
1430     int x, y, width, height, dest;
1431     ObClient *c = data->diraction.any.c;
1432     Rect *a;
1433
1434     a = screen_area(c->desktop);
1435     x = c->frame->area.x;
1436     y = c->frame->area.y;
1437     width = c->frame->area.width;
1438     height = c->frame->area.height;
1439
1440     switch(data->diraction.direction) {
1441     case OB_DIRECTION_NORTH:
1442         dest = client_directional_edge_search(c, OB_DIRECTION_NORTH);
1443         if (a->y == y)
1444             height = c->frame->area.height / 2;
1445         else {
1446             height = c->frame->area.y + c->frame->area.height - dest;
1447             y = dest;
1448         }
1449         break;
1450     case OB_DIRECTION_WEST:
1451         dest = client_directional_edge_search(c, OB_DIRECTION_WEST);
1452         if (a->x == x)
1453             width = c->frame->area.width / 2;
1454         else {
1455             width = c->frame->area.x + c->frame->area.width - dest;
1456             x = dest;
1457         }
1458         break;
1459     case OB_DIRECTION_SOUTH:
1460         dest = client_directional_edge_search(c, OB_DIRECTION_SOUTH);
1461         if (a->y + a->height == y + c->frame->area.height) {
1462             height = c->frame->area.height / 2;
1463             y = a->y + a->height - height;
1464         } else
1465             height = dest - c->frame->area.y;
1466         y += (height - c->frame->area.height) % c->size_inc.height;
1467         height -= (height - c->frame->area.height) % c->size_inc.height;
1468         break;
1469     case OB_DIRECTION_EAST:
1470         dest = client_directional_edge_search(c, OB_DIRECTION_EAST);
1471         if (a->x + a->width == x + c->frame->area.width) {
1472             width = c->frame->area.width / 2;
1473             x = a->x + a->width - width;
1474         } else
1475             width = dest - c->frame->area.x;
1476         x += (width - c->frame->area.width) % c->size_inc.width;
1477         width -= (width - c->frame->area.width) % c->size_inc.width;
1478         break;
1479     default:
1480         g_assert_not_reached();
1481     }
1482     frame_frame_gravity(c->frame, &x, &y);
1483     width -= c->frame->size.left + c->frame->size.right;
1484     height -= c->frame->size.top + c->frame->size.bottom;
1485     client_action_start(data);
1486     client_move_resize(c, x, y, width, height);
1487     client_action_end(data);
1488 }
1489
1490 void action_send_to_layer(union ActionData *data)
1491 {
1492     client_set_layer(data->layer.any.c, data->layer.layer);
1493 }
1494
1495 void action_toggle_layer(union ActionData *data)
1496 {
1497     ObClient *c = data->layer.any.c;
1498
1499     client_action_start(data);
1500     if (data->layer.layer < 0)
1501         client_set_layer(c, c->below ? 0 : -1);
1502     else if (data->layer.layer > 0)
1503         client_set_layer(c, c->above ? 0 : 1);
1504     client_action_end(data);
1505 }
1506
1507 void action_toggle_show_desktop(union ActionData *data)
1508 {
1509     screen_show_desktop(!screen_showing_desktop);
1510 }
1511
1512 void action_show_desktop(union ActionData *data)
1513 {
1514     screen_show_desktop(TRUE);
1515 }
1516
1517 void action_unshow_desktop(union ActionData *data)
1518 {
1519     screen_show_desktop(FALSE);
1520 }