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     gint 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             if (a)
 821                 INTERACTIVE_LIMIT(a, uact);
 822             break;
 823         }
 824     if (!exist)
 825         g_warning("Invalid action '%s' requested. No such action exists.",
 826                   name);
 827     if (!a)
 828         g_warning("Invalid use of action '%s'. Action will be ignored.", name);
 829     return a;
 830 }
 831
 832 ObAction *action_parse(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 833                        ObUserAction uact)
 834 {
 835     gchar *actname;
 836     ObAction *act = NULL;
 837     xmlNodePtr n;
 838
 839     if (parse_attr_string("name", node, &actname)) {
 840         if ((act = action_from_string(actname, uact))) {
 841             if (act->func == action_execute || act->func == action_restart) {
 842                 if ((n = parse_find_node("execute", node->xmlChildrenNode))) {
 843                     gchar *s = parse_string(doc, n);
 844                     act->data.execute.path = parse_expand_tilde(s);
 845                     g_free(s);
 846                 }
 847             } else if (act->func == action_showmenu) {
 848                 if ((n = parse_find_node("menu", node->xmlChildrenNode)))
 849                     act->data.showmenu.name = parse_string(doc, n);
 850             } else if (act->func == action_move_relative_horz ||
 851                        act->func == action_move_relative_vert ||
 852                        act->func == action_resize_relative_horz ||
 853                        act->func == action_resize_relative_vert) {
 854                 if ((n = parse_find_node("delta", node->xmlChildrenNode)))
 855                     act->data.relative.delta = parse_int(doc, n);
 856             } else if (act->func == action_desktop) {
 857                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 858                     act->data.desktop.desk = parse_int(doc, n);
 859                 if (act->data.desktop.desk > 0) act->data.desktop.desk--;
 860                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 861                     act->data.desktop.inter.any.interactive =
 862                         parse_bool(doc, n);
 863            } else if (act->func == action_send_to_desktop) {
 864                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 865                     act->data.sendto.desk = parse_int(doc, n);
 866                 if (act->data.sendto.desk > 0) act->data.sendto.desk--;
 867                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 868                     act->data.sendto.follow = parse_bool(doc, n);
 869             } else if (act->func == action_desktop_dir) {
 870                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 871                     act->data.desktopdir.wrap = parse_bool(doc, n);
 872                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 873                     act->data.desktopdir.inter.any.interactive =
 874                         parse_bool(doc, n);
 875             } else if (act->func == action_send_to_desktop_dir) {
 876                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 877                     act->data.sendtodir.wrap = parse_bool(doc, n);
 878                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 879                     act->data.sendtodir.follow = parse_bool(doc, n);
 880                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 881                     act->data.sendtodir.inter.any.interactive =
 882                         parse_bool(doc, n);
 883             } else if (act->func == action_activate) {
 884                 if ((n = parse_find_node("here", node->xmlChildrenNode)))
 885                     act->data.activate.here = parse_bool(doc, n);
 886             } else if (act->func == action_cycle_windows) {
 887                 if ((n = parse_find_node("linear", node->xmlChildrenNode)))
 888                     act->data.cycle.linear = parse_bool(doc, n);
 889                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 890                     act->data.cycle.dialog = parse_bool(doc, n);
 891             } else if (act->func == action_directional_focus) {
 892                 if ((n = parse_find_node("dialog", node->xmlChildrenNode)))
 893                     act->data.cycle.dialog = parse_bool(doc, n);
 894             }
 895             INTERACTIVE_LIMIT(act, uact);
 896         }
 897         g_free(actname);
 898     }
 899     return act;
 900 }
 901
 902 void action_run_list(GSList *acts, ObClient *c, ObFrameContext context,
 903                      guint state, guint button, gint x, gint y,
 904                      gboolean cancel, gboolean done)
 905 {
 906     GSList *it;
 907     ObAction *a;
 908     gboolean inter = FALSE;
 909
 910     if (!acts)
 911         return;
 912
 913     if (x < 0 && y < 0)
 914         screen_pointer_pos(&x, &y);
 915
 916     if (grab_on_keyboard())
 917         inter = TRUE;
 918     else
 919         for (it = acts; it; it = g_slist_next(it)) {
 920             a = it->data;
 921             if (a->data.any.interactive) {
 922                 inter = TRUE;
 923                 break;
 924             }
 925         }
 926
 927     if (!inter) {
 928         /* sometimes when we execute another app as an action,
 929            it won't work right unless we XUngrabKeyboard first,
 930            even though we grabbed the key/button Asychronously.
 931            e.g. "gnome-panel-control --main-menu" */
 932         XUngrabKeyboard(ob_display, event_lasttime);
 933     }
 934
 935     for (it = acts; it; it = g_slist_next(it)) {
 936         a = it->data;
 937
 938         if (!(a->data.any.client_action == OB_CLIENT_ACTION_ALWAYS && !c)) {
 939             a->data.any.c = a->data.any.client_action ? c : NULL;
 940             a->data.any.context = context;
 941             a->data.any.x = x;
 942             a->data.any.y = y;
 943
 944             a->data.any.button = button;
 945
 946             if (a->data.any.interactive) {
 947                 a->data.inter.cancel = cancel;
 948                 a->data.inter.final = done;
 949                 if (!(cancel || done))
 950                     if (!keyboard_interactive_grab(state, a->data.any.c, a))
 951                         continue;
 952             }
 953
 954             /* XXX UGLY HACK race with motion event starting a move and the
 955                button release gettnig processed first. answer: don't queue
 956                moveresize starts. UGLY HACK XXX */
 957             if (a->data.any.interactive || a->func == action_moveresize) {
 958                 /* interactive actions are not queued */
 959                 a->func(&a->data);
 960             } else
 961                 ob_main_loop_queue_action(ob_main_loop, a);
 962         }
 963     }
 964 }
 965
 966 void action_run_string(const gchar *name, struct _ObClient *c)
 967 {
 968     ObAction *a;
 969     GSList *l;
 970
 971     a = action_from_string(name, OB_USER_ACTION_NONE);
 972     g_assert(a);
 973
 974     l = g_slist_append(NULL, a);
 975
 976     action_run(l, c, 0);
 977 }
 978
 979 void action_execute(union ActionData *data)
 980 {
 981     GError *e = NULL;
 982     gchar *cmd;
 983     if (data->execute.path) {
 984         cmd = g_filename_from_utf8(data->execute.path, -1, NULL, NULL, NULL);
 985         if (cmd) {
 986             if (!g_spawn_command_line_async(cmd, &e)) {
 987                 g_warning("failed to execute '%s': %s",
 988                           cmd, e->message);
 989                 g_error_free(e);
 990             }
 991             g_free(cmd);
 992         } else {
 993             g_warning("failed to convert '%s' from utf8", data->execute.path);
 994         }
 995     }
 996 }
 997
 998 void action_activate(union ActionData *data)
 999 {
1000     client_activate(data->activate.any.c, data->activate.here);
1001 }
1002
1003 void action_focus(union ActionData *data)
1004 {
1005     /* if using focus_delay, stop the timer now so that focus doesn't go moving
1006        on us */
1007     event_halt_focus_delay();
1008
1009     client_focus(data->client.any.c);
1010 }
1011
1012 void action_unfocus (union ActionData *data)
1013 {
1014     client_unfocus(data->client.any.c);
1015 }
1016
1017 void action_iconify(union ActionData *data)
1018 {
1019     client_iconify(data->client.any.c, TRUE, TRUE);
1020 }
1021
1022 void action_raiselower(union ActionData *data)
1023 {
1024     ObClient *c = data->client.any.c;
1025     GList *it;
1026     gboolean raise = FALSE;
1027
1028     for (it = stacking_list; it; it = g_list_next(it)) {
1029         ObClient *cit = it->data;
1030
1031         if (cit == c) break;
1032         if (client_normal(cit) == client_normal(c) &&
1033             cit->layer == c->layer &&
1034             cit->frame->visible &&
1035             !client_search_transient(c, cit))
1036         {
1037             if (RECT_INTERSECTS_RECT(cit->frame->area, c->frame->area)) {
1038                 raise = TRUE;
1039                 break;
1040             }
1041         }
1042     }
1043
1044     if (raise)
1045         action_raise(data);
1046     else
1047         action_lower(data);
1048 }
1049
1050 void action_raise(union ActionData *data)
1051 {
1052     client_action_start(data);
1053     stacking_raise(CLIENT_AS_WINDOW(data->client.any.c));
1054     client_action_end(data);
1055 }
1056
1057 void action_unshaderaise(union ActionData *data)
1058 {
1059     if (data->client.any.c->shaded)
1060         action_unshade(data);
1061     else
1062         action_raise(data);
1063 }
1064
1065 void action_shadelower(union ActionData *data)
1066 {
1067     if (data->client.any.c->shaded)
1068         action_lower(data);
1069     else
1070         action_shade(data);
1071 }
1072
1073 void action_lower(union ActionData *data)
1074 {
1075     client_action_start(data);
1076     stacking_lower(CLIENT_AS_WINDOW(data->client.any.c));
1077     client_action_end(data);
1078
1079     focus_order_to_bottom(data->client.any.c);
1080 }
1081
1082 void action_close(union ActionData *data)
1083 {
1084     client_close(data->client.any.c);
1085 }
1086
1087 void action_kill(union ActionData *data)
1088 {
1089     client_kill(data->client.any.c);
1090 }
1091
1092 void action_shade(union ActionData *data)
1093 {
1094     client_action_start(data);
1095     client_shade(data->client.any.c, TRUE);
1096     client_action_end(data);
1097 }
1098
1099 void action_unshade(union ActionData *data)
1100 {
1101     client_action_start(data);
1102     client_shade(data->client.any.c, FALSE);
1103     client_action_end(data);
1104 }
1105
1106 void action_toggle_shade(union ActionData *data)
1107 {
1108     client_action_start(data);
1109     client_shade(data->client.any.c, !data->client.any.c->shaded);
1110     client_action_end(data);
1111 }
1112
1113 void action_toggle_omnipresent(union ActionData *data)
1114 {
1115     client_set_desktop(data->client.any.c,
1116                        data->client.any.c->desktop == DESKTOP_ALL ?
1117                        screen_desktop : DESKTOP_ALL, FALSE);
1118 }
1119
1120 void action_move_relative_horz(union ActionData *data)
1121 {
1122     ObClient *c = data->relative.any.c;
1123     client_action_start(data);
1124     client_move(c, c->area.x + data->relative.delta, c->area.y);
1125     client_action_end(data);
1126 }
1127
1128 void action_move_relative_vert(union ActionData *data)
1129 {
1130     ObClient *c = data->relative.any.c;
1131     client_action_start(data);
1132     client_move(c, c->area.x, c->area.y + data->relative.delta);
1133     client_action_end(data);
1134 }
1135
1136 void action_resize_relative_horz(union ActionData *data)
1137 {
1138     ObClient *c = data->relative.any.c;
1139     client_action_start(data);
1140     client_resize(c,
1141                   c->area.width + data->relative.delta * c->size_inc.width,
1142                   c->area.height);
1143     client_action_end(data);
1144 }
1145
1146 void action_resize_relative_vert(union ActionData *data)
1147 {
1148     ObClient *c = data->relative.any.c;
1149     if (!c->shaded) {
1150         client_action_start(data);
1151         client_resize(c, c->area.width, c->area.height +
1152                       data->relative.delta * c->size_inc.height);
1153         client_action_end(data);
1154     }
1155 }
1156
1157 void action_maximize_full(union ActionData *data)
1158 {
1159     client_action_start(data);
1160     client_maximize(data->client.any.c, TRUE, 0, TRUE);
1161     client_action_end(data);
1162 }
1163
1164 void action_unmaximize_full(union ActionData *data)
1165 {
1166     client_action_start(data);
1167     client_maximize(data->client.any.c, FALSE, 0, TRUE);
1168     client_action_end(data);
1169 }
1170
1171 void action_toggle_maximize_full(union ActionData *data)
1172 {
1173     client_action_start(data);
1174     client_maximize(data->client.any.c,
1175                     !(data->client.any.c->max_horz ||
1176                       data->client.any.c->max_vert),
1177                     0, TRUE);
1178     client_action_end(data);
1179 }
1180
1181 void action_maximize_horz(union ActionData *data)
1182 {
1183     client_action_start(data);
1184     client_maximize(data->client.any.c, TRUE, 1, TRUE);
1185     client_action_end(data);
1186 }
1187
1188 void action_unmaximize_horz(union ActionData *data)
1189 {
1190     client_action_start(data);
1191     client_maximize(data->client.any.c, FALSE, 1, TRUE);
1192     client_action_end(data);
1193 }
1194
1195 void action_toggle_maximize_horz(union ActionData *data)
1196 {
1197     client_action_start(data);
1198     client_maximize(data->client.any.c,
1199                     !data->client.any.c->max_horz, 1, TRUE);
1200     client_action_end(data);
1201 }
1202
1203 void action_maximize_vert(union ActionData *data)
1204 {
1205     client_action_start(data);
1206     client_maximize(data->client.any.c, TRUE, 2, TRUE);
1207     client_action_end(data);
1208 }
1209
1210 void action_unmaximize_vert(union ActionData *data)
1211 {
1212     client_action_start(data);
1213     client_maximize(data->client.any.c, FALSE, 2, TRUE);
1214     client_action_end(data);
1215 }
1216
1217 void action_toggle_maximize_vert(union ActionData *data)
1218 {
1219     client_action_start(data);
1220     client_maximize(data->client.any.c,
1221                     !data->client.any.c->max_vert, 2, TRUE);
1222     client_action_end(data);
1223 }
1224
1225 void action_send_to_desktop(union ActionData *data)
1226 {
1227     ObClient *c = data->sendto.any.c;
1228
1229     if (!client_normal(c)) return;
1230
1231     if (data->sendto.desk < screen_num_desktops ||
1232         data->sendto.desk == DESKTOP_ALL) {
1233         client_set_desktop(c, data->sendto.desk, data->sendto.follow);
1234         if (data->sendto.follow)
1235             screen_set_desktop(data->sendto.desk);
1236     }
1237 }
1238
1239 void action_desktop(union ActionData *data)
1240 {
1241     static guint first = (unsigned) -1;
1242
1243     if (data->inter.any.interactive && first == (unsigned) -1)
1244         first = screen_desktop;
1245
1246     if (!data->inter.any.interactive ||
1247         (!data->inter.cancel && !data->inter.final))
1248     {
1249         if (data->desktop.desk < screen_num_desktops ||
1250             data->desktop.desk == DESKTOP_ALL)
1251         {
1252             screen_set_desktop(data->desktop.desk);
1253             if (data->inter.any.interactive)
1254                 screen_desktop_popup(data->desktop.desk, TRUE);
1255         }
1256     } else if (data->inter.cancel) {
1257         screen_set_desktop(first);
1258     }
1259
1260     if (!data->inter.any.interactive || data->inter.final) {
1261         screen_desktop_popup(0, FALSE);
1262         first = (unsigned) -1;
1263     }
1264 }
1265
1266 void action_desktop_dir(union ActionData *data)
1267 {
1268     guint d;
1269
1270     d = screen_cycle_desktop(data->desktopdir.dir,
1271                              data->desktopdir.wrap,
1272                              data->desktopdir.linear,
1273                              data->desktopdir.inter.any.interactive,
1274                              data->desktopdir.inter.final,
1275                              data->desktopdir.inter.cancel);
1276     if (!data->sendtodir.inter.any.interactive ||
1277         !data->sendtodir.inter.final ||
1278         data->sendtodir.inter.cancel)
1279     {
1280         screen_set_desktop(d);
1281     }
1282 }
1283
1284 void action_send_to_desktop_dir(union ActionData *data)
1285 {
1286     ObClient *c = data->sendtodir.inter.any.c;
1287     guint d;
1288
1289     if (!client_normal(c)) return;
1290
1291     d = screen_cycle_desktop(data->sendtodir.dir, data->sendtodir.wrap,
1292                              data->sendtodir.linear,
1293                              data->sendtodir.inter.any.interactive,
1294                              data->sendtodir.inter.final,
1295                              data->sendtodir.inter.cancel);
1296     if (!data->sendtodir.inter.any.interactive ||
1297         !data->sendtodir.inter.final ||
1298         data->sendtodir.inter.cancel)
1299     {
1300         client_set_desktop(c, d, data->sendtodir.follow);
1301         if (data->sendtodir.follow)
1302             screen_set_desktop(d);
1303     }
1304 }
1305
1306 void action_desktop_last(union ActionData *data)
1307 {
1308     screen_set_desktop(screen_last_desktop);
1309 }
1310
1311 void action_toggle_decorations(union ActionData *data)
1312 {
1313     ObClient *c = data->client.any.c;
1314
1315     client_action_start(data);
1316     client_set_undecorated(c, !c->undecorated);
1317     client_action_end(data);
1318 }
1319
1320 static guint32 pick_corner(gint x, gint y, gint cx, gint cy, gint cw, gint ch)
1321 {
1322     if ((cw / 3 < 1) || (x - cx > cw / 3 * 2)) {
1323         if ((ch / 3 < 1) || (y - cy > ch / 3 * 2))
1324             return prop_atoms.net_wm_moveresize_size_bottomright;
1325         else if (y - cy < ch / 3)
1326             return prop_atoms.net_wm_moveresize_size_topright;
1327         else
1328             return prop_atoms.net_wm_moveresize_size_right;
1329     } else if (x - cx < cw / 3) {
1330         if (y - cy > ch / 3 * 2)
1331             return prop_atoms.net_wm_moveresize_size_bottomleft;
1332         else if (y - cy < ch / 3)
1333             return prop_atoms.net_wm_moveresize_size_topleft;
1334         else
1335             return prop_atoms.net_wm_moveresize_size_left;
1336     } else {
1337         if (y - cy > ch / 2)
1338             return prop_atoms.net_wm_moveresize_size_bottom;
1339         else
1340             return prop_atoms.net_wm_moveresize_size_top;
1341     }
1342 }
1343
1344 void action_moveresize(union ActionData *data)
1345 {
1346     ObClient *c = data->moveresize.any.c;
1347     guint32 corner;
1348
1349     if (!client_normal(c)) return;
1350
1351     if (data->moveresize.keyboard) {
1352         corner = (data->moveresize.move ?
1353                   prop_atoms.net_wm_moveresize_move_keyboard :
1354                   prop_atoms.net_wm_moveresize_size_keyboard);
1355     } else {
1356         corner = (data->moveresize.move ?
1357                   prop_atoms.net_wm_moveresize_move :
1358                   pick_corner(data->any.x, data->any.y,
1359                               c->frame->area.x, c->frame->area.y,
1360                               /* use the client size because the frame
1361                                  can be differently sized (shaded
1362                                  windows) and we want this based on the
1363                                  clients size */
1364                               c->area.width + c->frame->size.left +
1365                               c->frame->size.right,
1366                               c->area.height + c->frame->size.top +
1367                               c->frame->size.bottom));
1368     }
1369
1370     moveresize_start(c, data->any.x, data->any.y, data->any.button, corner);
1371 }
1372
1373 void action_reconfigure(union ActionData *data)
1374 {
1375     ob_reconfigure();
1376 }
1377
1378 void action_restart(union ActionData *data)
1379 {
1380     ob_restart_other(data->execute.path);
1381 }
1382
1383 void action_exit(union ActionData *data)
1384 {
1385     ob_exit(0);
1386 }
1387
1388 void action_showmenu(union ActionData *data)
1389 {
1390     if (data->showmenu.name) {
1391         menu_show(data->showmenu.name, data->any.x, data->any.y,
1392                   data->showmenu.any.c);
1393     }
1394 }
1395
1396 void action_cycle_windows(union ActionData *data)
1397 {
1398     /* if using focus_delay, stop the timer now so that focus doesn't go moving
1399        on us */
1400     event_halt_focus_delay();
1401
1402     focus_cycle(data->cycle.forward, data->cycle.linear,
1403                 data->cycle.dialog,
1404                 data->cycle.inter.final, data->cycle.inter.cancel);
1405 }
1406
1407 void action_directional_focus(union ActionData *data)
1408 {
1409     /* if using focus_delay, stop the timer now so that focus doesn't go moving
1410        on us */
1411     event_halt_focus_delay();
1412
1413     focus_directional_cycle(data->interdiraction.direction,
1414                             data->interdiraction.dialog,
1415                             data->interdiraction.inter.final,
1416                             data->interdiraction.inter.cancel);
1417 }
1418
1419 void action_movetoedge(union ActionData *data)
1420 {
1421     gint x, y;
1422     ObClient *c = data->diraction.any.c;
1423
1424     x = c->frame->area.x;
1425     y = c->frame->area.y;
1426
1427     switch(data->diraction.direction) {
1428     case OB_DIRECTION_NORTH:
1429         y = client_directional_edge_search(c, OB_DIRECTION_NORTH);
1430         break;
1431     case OB_DIRECTION_WEST:
1432         x = client_directional_edge_search(c, OB_DIRECTION_WEST);
1433         break;
1434     case OB_DIRECTION_SOUTH:
1435         y = client_directional_edge_search(c, OB_DIRECTION_SOUTH) -
1436             c->frame->area.height;
1437         break;
1438     case OB_DIRECTION_EAST:
1439         x = client_directional_edge_search(c, OB_DIRECTION_EAST) -
1440             c->frame->area.width;
1441         break;
1442     default:
1443         g_assert_not_reached();
1444     }
1445     frame_frame_gravity(c->frame, &x, &y);
1446     client_action_start(data);
1447     client_move(c, x, y);
1448     client_action_end(data);
1449 }
1450
1451 void action_growtoedge(union ActionData *data)
1452 {
1453     gint x, y, width, height, dest;
1454     ObClient *c = data->diraction.any.c;
1455     Rect *a;
1456
1457     a = screen_area(c->desktop);
1458     x = c->frame->area.x;
1459     y = c->frame->area.y;
1460     width = c->frame->area.width;
1461     height = c->frame->area.height;
1462
1463     switch(data->diraction.direction) {
1464     case OB_DIRECTION_NORTH:
1465         dest = client_directional_edge_search(c, OB_DIRECTION_NORTH);
1466         if (a->y == y)
1467             height = c->frame->area.height / 2;
1468         else {
1469             height = c->frame->area.y + c->frame->area.height - dest;
1470             y = dest;
1471         }
1472         break;
1473     case OB_DIRECTION_WEST:
1474         dest = client_directional_edge_search(c, OB_DIRECTION_WEST);
1475         if (a->x == x)
1476             width = c->frame->area.width / 2;
1477         else {
1478             width = c->frame->area.x + c->frame->area.width - dest;
1479             x = dest;
1480         }
1481         break;
1482     case OB_DIRECTION_SOUTH:
1483         dest = client_directional_edge_search(c, OB_DIRECTION_SOUTH);
1484         if (a->y + a->height == y + c->frame->area.height) {
1485             height = c->frame->area.height / 2;
1486             y = a->y + a->height - height;
1487         } else
1488             height = dest - c->frame->area.y;
1489         y += (height - c->frame->area.height) % c->size_inc.height;
1490         height -= (height - c->frame->area.height) % c->size_inc.height;
1491         break;
1492     case OB_DIRECTION_EAST:
1493         dest = client_directional_edge_search(c, OB_DIRECTION_EAST);
1494         if (a->x + a->width == x + c->frame->area.width) {
1495             width = c->frame->area.width / 2;
1496             x = a->x + a->width - width;
1497         } else
1498             width = dest - c->frame->area.x;
1499         x += (width - c->frame->area.width) % c->size_inc.width;
1500         width -= (width - c->frame->area.width) % c->size_inc.width;
1501         break;
1502     default:
1503         g_assert_not_reached();
1504     }
1505     frame_frame_gravity(c->frame, &x, &y);
1506     width -= c->frame->size.left + c->frame->size.right;
1507     height -= c->frame->size.top + c->frame->size.bottom;
1508     client_action_start(data);
1509     client_move_resize(c, x, y, width, height);
1510     client_action_end(data);
1511 }
1512
1513 void action_send_to_layer(union ActionData *data)
1514 {
1515     client_set_layer(data->layer.any.c, data->layer.layer);
1516 }
1517
1518 void action_toggle_layer(union ActionData *data)
1519 {
1520     ObClient *c = data->layer.any.c;
1521
1522     client_action_start(data);
1523     if (data->layer.layer < 0)
1524         client_set_layer(c, c->below ? 0 : -1);
1525     else if (data->layer.layer > 0)
1526         client_set_layer(c, c->above ? 0 : 1);
1527     client_action_end(data);
1528 }
1529
1530 void action_toggle_show_desktop(union ActionData *data)
1531 {
1532     screen_show_desktop(!screen_showing_desktop);
1533 }
1534
1535 void action_show_desktop(union ActionData *data)
1536 {
1537     screen_show_desktop(TRUE);
1538 }
1539
1540 void action_unshow_desktop(union ActionData *data)
1541 {
1542     screen_show_desktop(FALSE);
1543 }