openbox/action.c

   1 #include "client.h"
   2 #include "focus.h"
   3 #include "moveresize.h"
   4 #include "menu.h"
   5 #include "prop.h"
   6 #include "stacking.h"
   7 #include "frame.h"
   8 #include "screen.h"
   9 #include "action.h"
  10 #include "dispatch.h"
  11 #include "openbox.h"
  12
  13 #include <glib.h>
  14
  15 typedef struct ActionString {
  16     char *name;
  17     void (*func)(union ActionData *);
  18     void (*setup)(Action *);
  19 } ActionString;
  20
  21 Action *action_new(void (*func)(union ActionData *data))
  22 {
  23     Action *a = g_new0(Action, 1);
  24     a->func = func;
  25
  26     return a;
  27 }
  28
  29 void action_free(Action *a)
  30 {
  31     if (a == NULL) return;
  32
  33     /* deal with pointers */
  34     if (a->func == action_execute || a->func == action_restart)
  35         g_free(a->data.execute.path);
  36     else if (a->func == action_showmenu)
  37         g_free(a->data.showmenu.name);
  38
  39     g_free(a);
  40 }
  41
  42 void setup_action_directional_focus_north(Action *a)
  43 {
  44     a->data.diraction.direction = OB_DIRECTION_NORTH;
  45 }
  46
  47 void setup_action_directional_focus_east(Action *a)
  48 {
  49     a->data.diraction.direction = OB_DIRECTION_EAST;
  50 }
  51
  52 void setup_action_directional_focus_south(Action *a)
  53 {
  54     a->data.diraction.direction = OB_DIRECTION_SOUTH;
  55 }
  56
  57 void setup_action_directional_focus_west(Action *a)
  58 {
  59     a->data.diraction.direction = OB_DIRECTION_WEST;
  60 }
  61
  62 void setup_action_directional_focus_northeast(Action *a)
  63 {
  64     a->data.diraction.direction = OB_DIRECTION_NORTHEAST;
  65 }
  66
  67 void setup_action_directional_focus_southeast(Action *a)
  68 {
  69     a->data.diraction.direction = OB_DIRECTION_SOUTHEAST;
  70 }
  71
  72 void setup_action_directional_focus_southwest(Action *a)
  73 {
  74     a->data.diraction.direction = OB_DIRECTION_SOUTHWEST;
  75 }
  76
  77 void setup_action_directional_focus_northwest(Action *a)
  78 {
  79     a->data.diraction.direction = OB_DIRECTION_NORTHWEST;
  80 }
  81
  82 void setup_action_send_to_desktop(Action *a)
  83 {
  84     a->data.sendto.follow = TRUE;
  85 }
  86
  87 void setup_action_send_to_desktop_direction(Action *a)
  88 {
  89     a->data.sendtodir.wrap = TRUE;
  90     a->data.sendtodir.follow = TRUE;
  91 }
  92
  93 void setup_action_desktop_direction(Action *a)
  94 {
  95     a->data.desktopdir.wrap = TRUE;
  96 }
  97
  98 void setup_action_move_keyboard(Action *a)
  99 {
 100     a->data.moveresize.corner = prop_atoms.net_wm_moveresize_move_keyboard;
 101 }
 102
 103 void setup_action_move(Action *a)
 104 {
 105     a->data.moveresize.corner = prop_atoms.net_wm_moveresize_move;
 106 }
 107
 108 void setup_action_resize(Action *a)
 109 {
 110     a->data.moveresize.corner = prop_atoms.net_wm_moveresize_size_topleft;
 111 }
 112
 113 void setup_action_resize_keyboard(Action *a)
 114 {
 115     a->data.moveresize.corner = prop_atoms.net_wm_moveresize_size_keyboard;
 116 }
 117
 118 void setup_action_cycle_windows_linear_next(Action *a)
 119 {
 120     a->data.cycle.linear = TRUE;
 121     a->data.cycle.forward = TRUE;
 122 }
 123
 124 void setup_action_cycle_windows_linear_previous(Action *a)
 125 {
 126     a->data.cycle.linear = TRUE;
 127     a->data.cycle.forward = FALSE;
 128 }
 129
 130 void setup_action_cycle_windows_next(Action *a)
 131 {
 132     a->data.cycle.linear = FALSE;
 133     a->data.cycle.forward = TRUE;
 134 }
 135
 136 void setup_action_cycle_windows_previous(Action *a)
 137 {
 138     a->data.cycle.linear = FALSE;
 139     a->data.cycle.forward = FALSE;
 140 }
 141
 142 void setup_action_movetoedge_north(Action *a)
 143 {
 144     a->data.diraction.direction = OB_DIRECTION_NORTH;
 145 }
 146
 147 void setup_action_movetoedge_south(Action *a)
 148 {
 149     a->data.diraction.direction = OB_DIRECTION_SOUTH;
 150 }
 151
 152 void setup_action_movetoedge_east(Action *a)
 153 {
 154     a->data.diraction.direction = OB_DIRECTION_EAST;
 155 }
 156
 157 void setup_action_movetoedge_west(Action *a)
 158 {
 159     a->data.diraction.direction = OB_DIRECTION_WEST;
 160 }
 161
 162 void setup_action_top_layer(Action *a)
 163 {
 164     a->data.layer.layer = 1;
 165 }
 166
 167 void setup_action_normal_layer(Action *a)
 168 {
 169     a->data.layer.layer = 0;
 170 }
 171
 172 void setup_action_bottom_layer(Action *a)
 173 {
 174     a->data.layer.layer = -1;
 175 }
 176
 177 ActionString actionstrings[] =
 178 {
 179     {
 180         "execute",
 181         action_execute,
 182         NULL
 183     },
 184     {
 185         "directionalfocusnorth",
 186         action_directional_focus,
 187         setup_action_directional_focus_north
 188     },
 189     {
 190         "directionalfocuseast",
 191         action_directional_focus,
 192         setup_action_directional_focus_east
 193     },
 194     {
 195         "directionalfocussouth",
 196         action_directional_focus,
 197         setup_action_directional_focus_south
 198     },
 199     {
 200         "directionalfocuswest",
 201         action_directional_focus,
 202         setup_action_directional_focus_west
 203     },
 204     {
 205         "directionalfocusnortheast",
 206         action_directional_focus,
 207         setup_action_directional_focus_northeast
 208     },
 209     {
 210         "directionalfocussoutheast",
 211         action_directional_focus,
 212         setup_action_directional_focus_southeast
 213     },
 214     {
 215         "directionalfocussouthwest",
 216         action_directional_focus,
 217         setup_action_directional_focus_southwest
 218     },
 219     {
 220         "directionalfocusnorthwest",
 221         action_directional_focus,
 222         setup_action_directional_focus_northwest
 223     },
 224     {
 225         "focus",
 226         action_focus,
 227         NULL,
 228     },
 229     {
 230         "unfocus",
 231         action_unfocus,
 232         NULL
 233     },
 234     {
 235         "iconify",
 236         action_iconify,
 237         NULL
 238     },
 239     {
 240         "raise",
 241         action_raise,
 242         NULL
 243     },
 244     {
 245         "lower",
 246         action_lower,
 247         NULL
 248     },
 249     {
 250         "close",
 251         action_close,
 252         NULL
 253     },
 254     {
 255         "kill",
 256         action_kill,
 257         NULL
 258     },
 259     {
 260         "shadelower",
 261         action_shadelower,
 262         NULL
 263     },
 264     {
 265         "unshaderaise",
 266         action_unshaderaise,
 267         NULL
 268     },
 269     {
 270         "shade",
 271         action_shade,
 272         NULL
 273     },
 274     {
 275         "unshade",
 276         action_unshade,
 277         NULL
 278     },
 279     {
 280         "toggleshade",
 281         action_toggle_shade,
 282         NULL
 283     },
 284     {
 285         "toggleomnipresent",
 286         action_toggle_omnipresent,
 287         NULL
 288     },
 289     {
 290         "moverelativehorz",
 291         action_move_relative_horz,
 292         NULL
 293     },
 294     {
 295         "moverelativevert",
 296         action_move_relative_vert,
 297         NULL
 298     },
 299     {
 300         "resizerelativehorz",
 301         action_resize_relative_horz,
 302         NULL
 303     },
 304     {
 305         "resizerelativevert",
 306         action_resize_relative_vert,
 307         NULL
 308     },
 309     {
 310         "maximizefull",
 311         action_maximize_full,
 312         NULL
 313     },
 314     {
 315         "unmaximizefull",
 316         action_unmaximize_full,
 317         NULL
 318     },
 319     {
 320         "togglemaximizefull",
 321         action_toggle_maximize_full,
 322         NULL
 323     },
 324     {
 325         "maximizehorz",
 326         action_maximize_horz,
 327         NULL
 328     },
 329     {
 330         "unmaximizehorz",
 331         action_unmaximize_horz,
 332         NULL
 333     },
 334     {
 335         "togglemaximizehorz",
 336         action_toggle_maximize_horz,
 337         NULL
 338     },
 339     {
 340         "maximizevert",
 341         action_maximize_vert,
 342         NULL
 343     },
 344     {
 345         "unmaximizevert",
 346         action_unmaximize_vert,
 347         NULL
 348     },
 349     {
 350         "togglemaximizevert",
 351         action_toggle_maximize_vert,
 352         NULL
 353     },
 354     {
 355         "sendtodesktop",
 356         action_send_to_desktop,
 357         setup_action_send_to_desktop
 358     },
 359     {
 360         "sendtodesktopright",
 361         action_send_to_desktop_right,
 362         setup_action_send_to_desktop_direction
 363     },
 364     {
 365         "sendtodesktopleft",
 366         action_send_to_desktop_left,
 367         setup_action_send_to_desktop_direction
 368     },
 369     {
 370         "sendtodesktopup",
 371         action_send_to_desktop_up,
 372         setup_action_send_to_desktop_direction
 373     },
 374     {
 375         "sendtodesktopdown",
 376         action_send_to_desktop_down,
 377         setup_action_send_to_desktop_direction
 378     },
 379     {
 380         "desktop",
 381         action_desktop,
 382         NULL
 383     },
 384     {
 385         "desktopright",
 386         action_desktop_right,
 387         setup_action_desktop_direction
 388     },
 389     {
 390         "desktopleft",
 391         action_desktop_left,
 392         setup_action_desktop_direction
 393     },
 394     {
 395         "desktopup",
 396         action_desktop_up,
 397         setup_action_desktop_direction
 398     },
 399     {
 400         "desktopdown",
 401         action_desktop_down,
 402         setup_action_desktop_direction
 403     },
 404     {
 405         "toggledecorations",
 406         action_toggle_decorations,
 407         NULL
 408     },
 409     {
 410         "keyboardmove",
 411         action_moveresize,
 412         setup_action_move_keyboard
 413     },
 414     {
 415         "move",
 416         action_moveresize,
 417         setup_action_move
 418     },
 419     {
 420         "resize",
 421         action_moveresize,
 422         setup_action_resize
 423     },
 424     {
 425         "keyboardresize",
 426         action_moveresize,
 427         setup_action_resize_keyboard
 428     },
 429     {
 430         "toggleshowdesktop",
 431         action_toggle_show_desktop,
 432         NULL
 433     },
 434     {
 435         "showdesktop",
 436         action_show_desktop,
 437         NULL
 438     },
 439     {
 440         "unshowdesktop",
 441         action_unshow_desktop,
 442         NULL
 443     },
 444     {
 445         "restart",
 446         action_restart,
 447         NULL
 448     },
 449     {
 450         "exit",
 451         action_exit,
 452         NULL
 453     },
 454     {
 455         "showmenu",
 456         action_showmenu,
 457         NULL
 458     },
 459     {
 460         "sendtotoplayer",
 461         action_send_to_layer,
 462         setup_action_top_layer
 463     },
 464     {
 465         "togglealwaysontop",
 466         action_toggle_layer,
 467         setup_action_top_layer
 468     },
 469     {
 470         "sendtonormallayer",
 471         action_send_to_layer,
 472         setup_action_normal_layer
 473     },
 474     {
 475         "sendtobottomlayer",
 476         action_send_to_layer,
 477         setup_action_bottom_layer
 478     },
 479     {
 480         "togglealwaysonbottom",
 481         action_toggle_layer,
 482         setup_action_bottom_layer
 483     },
 484     {
 485         "nextwindowlinear",
 486         action_cycle_windows,
 487         setup_action_cycle_windows_linear_next
 488     },
 489     {
 490         "previouswindowlinear",
 491         action_cycle_windows,
 492         setup_action_cycle_windows_linear_previous
 493     },
 494     {
 495         "nextwindow",
 496         action_cycle_windows,
 497         setup_action_cycle_windows_next
 498     },
 499     {
 500         "previouswindow",
 501         action_cycle_windows,
 502         setup_action_cycle_windows_previous
 503     },
 504     {
 505         "movetoedgenorth",
 506         action_movetoedge,
 507         setup_action_movetoedge_north
 508     },
 509     {
 510         "movetoedgesouth",
 511         action_movetoedge,
 512         setup_action_movetoedge_south
 513     },
 514     {
 515         "movetoedgewest",
 516         action_movetoedge,
 517         setup_action_movetoedge_west
 518     },
 519     {
 520         "movetoedgeeast",
 521         action_movetoedge,
 522         setup_action_movetoedge_east
 523     },
 524     {
 525         NULL,
 526         NULL,
 527         NULL
 528     }
 529 };
 530
 531 Action *action_from_string(char *name)
 532 {
 533     Action *a = NULL;
 534     int i;
 535
 536     for (i = 0; actionstrings[i].name; i++)
 537         if (!g_ascii_strcasecmp(name, actionstrings[i].name)) {
 538             a = action_new(actionstrings[i].func);
 539             if (actionstrings[i].setup)
 540                 actionstrings[i].setup(a);
 541             break;
 542         }
 543     return a;
 544 }
 545
 546 Action *action_parse(xmlDocPtr doc, xmlNodePtr node)
 547 {
 548     char *actname;
 549     Action *act = NULL;
 550     xmlNodePtr n;
 551
 552     if (parse_attr_string("name", node, &actname)) {
 553         if ((act = action_from_string(actname))) {
 554             if (act->func == action_execute || act->func == action_restart) {
 555                 if ((n = parse_find_node("execute", node->xmlChildrenNode)))
 556                     act->data.execute.path = parse_string(doc, n);
 557             } else if (act->func == action_showmenu) {
 558                 if ((n = parse_find_node("menu", node->xmlChildrenNode)))
 559                     act->data.showmenu.name = parse_string(doc, n);
 560             } else if (act->func == action_desktop) {
 561                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 562                     act->data.desktop.desk = parse_int(doc, n);
 563                 if (act->data.desktop.desk > 0) act->data.desktop.desk--;
 564             } else if (act->func == action_send_to_desktop) {
 565                 if ((n = parse_find_node("desktop", node->xmlChildrenNode)))
 566                     act->data.sendto.desk = parse_int(doc, n);
 567                 if (act->data.sendto.desk > 0) act->data.sendto.desk--;
 568             } else if (act->func == action_move_relative_horz ||
 569                        act->func == action_move_relative_vert ||
 570                        act->func == action_resize_relative_horz ||
 571                        act->func == action_resize_relative_vert) {
 572                 if ((n = parse_find_node("delta", node->xmlChildrenNode)))
 573                     act->data.relative.delta = parse_int(doc, n);
 574             } else if (act->func == action_desktop_right ||
 575                        act->func == action_desktop_left ||
 576                        act->func == action_desktop_up ||
 577                        act->func == action_desktop_down) {
 578                 if ((n = parse_find_node("wrap", node->xmlChildrenNode))) {
 579                     g_message("WRAP %d", parse_bool(doc, n));
 580                     act->data.desktopdir.wrap = parse_bool(doc, n);
 581                 }
 582             } else if (act->func == action_send_to_desktop_right ||
 583                        act->func == action_send_to_desktop_left ||
 584                        act->func == action_send_to_desktop_up ||
 585                        act->func == action_send_to_desktop_down) {
 586                 if ((n = parse_find_node("wrap", node->xmlChildrenNode)))
 587                     act->data.sendtodir.wrap = parse_bool(doc, n);
 588                 if ((n = parse_find_node("follow", node->xmlChildrenNode)))
 589                     act->data.sendtodir.follow = parse_bool(doc, n);
 590             }
 591         }
 592     }
 593     return act;
 594 }
 595
 596 void action_execute(union ActionData *data)
 597 {
 598     GError *e = NULL;
 599     char *cmd;
 600     if (data->execute.path) {
 601         cmd = g_filename_from_utf8(data->execute.path, -1, NULL, NULL, NULL);
 602         if (cmd) {
 603             if (!g_spawn_command_line_async(cmd, &e)) {
 604                 g_warning("failed to execute '%s': %s",
 605                           cmd, e->message);
 606             }
 607         } else {
 608             g_warning("failed to convert '%s' from utf8", data->execute.path);
 609         }
 610     }
 611 }
 612
 613 void action_focus(union ActionData *data)
 614 {
 615     if (data->client.c)
 616         client_focus(data->client.c);
 617 }
 618
 619 void action_unfocus (union ActionData *data)
 620 {
 621     if (data->client.c)
 622         client_unfocus(data->client.c);
 623 }
 624
 625 void action_iconify(union ActionData *data)
 626 {
 627     if (data->client.c)
 628         client_iconify(data->client.c, TRUE, TRUE);
 629 }
 630
 631 void action_raise(union ActionData *data)
 632 {
 633     if (data->client.c)
 634         stacking_raise(CLIENT_AS_WINDOW(data->client.c));
 635 }
 636
 637 void action_unshaderaise(union ActionData *data)
 638 {
 639     if (data->client.c) {
 640         if (data->client.c->shaded)
 641             client_shade(data->client.c, FALSE);
 642         else
 643             stacking_raise(CLIENT_AS_WINDOW(data->client.c));
 644     }
 645 }
 646
 647 void action_shadelower(union ActionData *data)
 648 {
 649     if (data->client.c) {
 650         if (data->client.c->shaded)
 651             stacking_lower(CLIENT_AS_WINDOW(data->client.c));
 652         else
 653             client_shade(data->client.c, TRUE);
 654     }
 655 }
 656
 657 void action_lower(union ActionData *data)
 658 {
 659     if (data->client.c)
 660         stacking_lower(CLIENT_AS_WINDOW(data->client.c));
 661 }
 662
 663 void action_close(union ActionData *data)
 664 {
 665     if (data->client.c)
 666         client_close(data->client.c);
 667 }
 668
 669 void action_kill(union ActionData *data)
 670 {
 671     if (data->client.c)
 672         client_kill(data->client.c);
 673 }
 674
 675 void action_shade(union ActionData *data)
 676 {
 677     if (data->client.c)
 678         client_shade(data->client.c, TRUE);
 679 }
 680
 681 void action_unshade(union ActionData *data)
 682 {
 683     if (data->client.c)
 684         client_shade(data->client.c, FALSE);
 685 }
 686
 687 void action_toggle_shade(union ActionData *data)
 688 {
 689     if (data->client.c)
 690         client_shade(data->client.c, !data->client.c->shaded);
 691 }
 692
 693 void action_toggle_omnipresent(union ActionData *data)
 694 {
 695     if (data->client.c)
 696         client_set_desktop(data->client.c,
 697                            data->client.c->desktop == DESKTOP_ALL ?
 698                            screen_desktop : DESKTOP_ALL, FALSE);
 699 }
 700
 701 void action_move_relative_horz(union ActionData *data)
 702 {
 703     ObClient *c = data->relative.c;
 704     if (c)
 705         client_configure(c, OB_CORNER_TOPLEFT,
 706                          c->area.x + data->relative.delta, c->area.y,
 707                          c->area.width, c->area.height, TRUE, TRUE);
 708 }
 709
 710 void action_move_relative_vert(union ActionData *data)
 711 {
 712     ObClient *c = data->relative.c;
 713     if (c)
 714         client_configure(c, OB_CORNER_TOPLEFT,
 715                          c->area.x, c->area.y + data->relative.delta,
 716                          c->area.width, c->area.height, TRUE, TRUE);
 717 }
 718
 719 void action_resize_relative_horz(union ActionData *data)
 720 {
 721     ObClient *c = data->relative.c;
 722     if (c)
 723         client_configure(c, OB_CORNER_TOPLEFT, c->area.x, c->area.y,
 724                          c->area.width +
 725                          data->relative.delta * c->size_inc.width,
 726                          c->area.height, TRUE, TRUE);
 727 }
 728
 729 void action_resize_relative_vert(union ActionData *data)
 730 {
 731     ObClient *c = data->relative.c;
 732     if (c && !c->shaded)
 733         client_configure(c, OB_CORNER_TOPLEFT, c->area.x, c->area.y,
 734                          c->area.width, c->area.height +
 735                          data->relative.delta * c->size_inc.height,
 736                          TRUE, TRUE);
 737 }
 738
 739 void action_maximize_full(union ActionData *data)
 740 {
 741     if (data->client.c)
 742         client_maximize(data->client.c, TRUE, 0, TRUE);
 743 }
 744
 745 void action_unmaximize_full(union ActionData *data)
 746 {
 747     if (data->client.c)
 748         client_maximize(data->client.c, FALSE, 0, TRUE);
 749 }
 750
 751 void action_toggle_maximize_full(union ActionData *data)
 752 {
 753     if (data->client.c)
 754         client_maximize(data->client.c,
 755                         !(data->client.c->max_horz ||
 756                           data->client.c->max_vert),
 757                         0, TRUE);
 758 }
 759
 760 void action_maximize_horz(union ActionData *data)
 761 {
 762     if (data->client.c)
 763         client_maximize(data->client.c, TRUE, 1, TRUE);
 764 }
 765
 766 void action_unmaximize_horz(union ActionData *data)
 767 {
 768     if (data->client.c)
 769         client_maximize(data->client.c, FALSE, 1, TRUE);
 770 }
 771
 772 void action_toggle_maximize_horz(union ActionData *data)
 773 {
 774     if (data->client.c)
 775         client_maximize(data->client.c, !data->client.c->max_horz, 1, TRUE);
 776 }
 777
 778 void action_maximize_vert(union ActionData *data)
 779 {
 780     if (data->client.c)
 781         client_maximize(data->client.c, TRUE, 2, TRUE);
 782 }
 783
 784 void action_unmaximize_vert(union ActionData *data)
 785 {
 786     if (data->client.c)
 787         client_maximize(data->client.c, FALSE, 2, TRUE);
 788 }
 789
 790 void action_toggle_maximize_vert(union ActionData *data)
 791 {
 792     if (data->client.c)
 793         client_maximize(data->client.c, !data->client.c->max_vert, 2, TRUE);
 794 }
 795
 796 void action_send_to_desktop(union ActionData *data)
 797 {
 798     ObClient *c = data->sendto.c;
 799
 800     if (!c || !client_normal(c)) return;
 801
 802     if (data->sendto.desk < screen_num_desktops ||
 803         data->sendto.desk == DESKTOP_ALL) {
 804         client_set_desktop(c, data->sendto.desk, data->sendto.follow);
 805         if (data->sendto.follow) screen_set_desktop(data->sendto.desk);
 806     }
 807 }
 808
 809 void action_desktop(union ActionData *data)
 810 {
 811     if (data->desktop.desk < screen_num_desktops ||
 812         data->desktop.desk == DESKTOP_ALL)
 813         screen_set_desktop(data->desktop.desk);
 814 }
 815
 816 static void cur_row_col(guint *r, guint *c)
 817 {
 818     switch (screen_desktop_layout.orientation) {
 819     case OB_ORIENTATION_HORZ:
 820         switch (screen_desktop_layout.start_corner) {
 821         case OB_CORNER_TOPLEFT:
 822             *r = screen_desktop / screen_desktop_layout.columns;
 823             *c = screen_desktop % screen_desktop_layout.columns;
 824             break;
 825         case OB_CORNER_BOTTOMLEFT:
 826             *r = screen_desktop_layout.rows - 1 -
 827                 screen_desktop / screen_desktop_layout.columns;
 828             *c = screen_desktop % screen_desktop_layout.columns;
 829             break;
 830         case OB_CORNER_TOPRIGHT:
 831             *r = screen_desktop / screen_desktop_layout.columns;
 832             *c = screen_desktop_layout.columns - 1 -
 833                 screen_desktop % screen_desktop_layout.columns;
 834             break;
 835         case OB_CORNER_BOTTOMRIGHT:
 836             *r = screen_desktop_layout.rows - 1 -
 837                 screen_desktop / screen_desktop_layout.columns;
 838             *c = screen_desktop_layout.columns - 1 -
 839                 screen_desktop % screen_desktop_layout.columns;
 840             break;
 841         }
 842         break;
 843     case OB_ORIENTATION_VERT:
 844         switch (screen_desktop_layout.start_corner) {
 845         case OB_CORNER_TOPLEFT:
 846             *r = screen_desktop % screen_desktop_layout.rows;
 847             *c = screen_desktop / screen_desktop_layout.rows;
 848             break;
 849         case OB_CORNER_BOTTOMLEFT:
 850             *r = screen_desktop_layout.rows - 1 -
 851                 screen_desktop % screen_desktop_layout.rows;
 852             *c = screen_desktop / screen_desktop_layout.rows;
 853             break;
 854         case OB_CORNER_TOPRIGHT:
 855             *r = screen_desktop % screen_desktop_layout.rows;
 856             *c = screen_desktop_layout.columns - 1 -
 857                 screen_desktop / screen_desktop_layout.rows;
 858             break;
 859         case OB_CORNER_BOTTOMRIGHT:
 860             *r = screen_desktop_layout.rows - 1 -
 861                 screen_desktop % screen_desktop_layout.rows;
 862             *c = screen_desktop_layout.columns - 1 -
 863                 screen_desktop / screen_desktop_layout.rows;
 864             break;
 865         }
 866         break;
 867     }
 868 }
 869
 870 static guint translate_row_col(guint r, guint c)
 871 {
 872     switch (screen_desktop_layout.orientation) {
 873     case OB_ORIENTATION_HORZ:
 874         switch (screen_desktop_layout.start_corner) {
 875         case OB_CORNER_TOPLEFT:
 876             return r % screen_desktop_layout.rows *
 877                 screen_desktop_layout.columns +
 878                 c % screen_desktop_layout.columns;
 879         case OB_CORNER_BOTTOMLEFT:
 880             return (screen_desktop_layout.rows - 1 -
 881                     r % screen_desktop_layout.rows) *
 882                 screen_desktop_layout.columns +
 883                 c % screen_desktop_layout.columns;
 884         case OB_CORNER_TOPRIGHT:
 885             return r % screen_desktop_layout.rows *
 886                 screen_desktop_layout.columns +
 887                 (screen_desktop_layout.columns - 1 -
 888                  c % screen_desktop_layout.columns);
 889         case OB_CORNER_BOTTOMRIGHT:
 890             return (screen_desktop_layout.rows - 1 -
 891                     r % screen_desktop_layout.rows) *
 892                 screen_desktop_layout.columns +
 893                 (screen_desktop_layout.columns - 1 -
 894                  c % screen_desktop_layout.columns);
 895         }
 896     case OB_ORIENTATION_VERT:
 897         switch (screen_desktop_layout.start_corner) {
 898         case OB_CORNER_TOPLEFT:
 899             return c % screen_desktop_layout.columns *
 900                 screen_desktop_layout.rows +
 901                 r % screen_desktop_layout.rows;
 902         case OB_CORNER_BOTTOMLEFT:
 903             return c % screen_desktop_layout.columns *
 904                 screen_desktop_layout.rows +
 905                 (screen_desktop_layout.rows - 1 -
 906                  r % screen_desktop_layout.rows);
 907         case OB_CORNER_TOPRIGHT:
 908             return (screen_desktop_layout.columns - 1 -
 909                     c % screen_desktop_layout.columns) *
 910                 screen_desktop_layout.rows +
 911                 r % screen_desktop_layout.rows;
 912         case OB_CORNER_BOTTOMRIGHT:
 913             return (screen_desktop_layout.columns - 1 -
 914                     c % screen_desktop_layout.columns) *
 915                 screen_desktop_layout.rows +
 916                 (screen_desktop_layout.rows - 1 -
 917                  r % screen_desktop_layout.rows);
 918         }
 919     }
 920     g_assert_not_reached();
 921     return 0;
 922 }
 923
 924 void action_desktop_right(union ActionData *data)
 925 {
 926     guint r, c, d;
 927
 928     cur_row_col(&r, &c);
 929     ++c;
 930     if (c >= screen_desktop_layout.columns) {
 931         if (!data->desktopdir.wrap) return;
 932         c = 0;
 933     }
 934     d = translate_row_col(r, c);
 935     if (d >= screen_num_desktops) {
 936         if (!data->desktopdir.wrap) return;
 937         ++c;
 938     }
 939     d = translate_row_col(r, c);
 940     if (d < screen_num_desktops)
 941         screen_set_desktop(d);
 942 }
 943
 944 void action_send_to_desktop_right(union ActionData *data)
 945 {
 946     ObClient *cl = data->sendto.c;
 947     guint r, c, d;
 948
 949     if (!cl || !client_normal(cl)) return;
 950
 951     cur_row_col(&r, &c);
 952     ++c;
 953     if (c >= screen_desktop_layout.columns) {
 954         if (!data->sendtodir.wrap) return;
 955         c = 0;
 956     }
 957     d = translate_row_col(r, c);
 958     if (d >= screen_num_desktops) {
 959         if (!data->sendtodir.wrap) return;
 960         ++c;
 961     }
 962     d = translate_row_col(r, c);
 963     if (d < screen_num_desktops) {
 964         client_set_desktop(cl, d, data->sendtodir.follow);
 965         if (data->sendtodir.follow) screen_set_desktop(d);
 966     }
 967 }
 968
 969 void action_desktop_left(union ActionData *data)
 970 {
 971     guint r, c, d;
 972
 973     cur_row_col(&r, &c);
 974     --c;
 975     if (c >= screen_desktop_layout.columns) {
 976         if (!data->desktopdir.wrap) return;
 977         c = screen_desktop_layout.columns - 1;
 978     }
 979     d = translate_row_col(r, c);
 980     if (d >= screen_num_desktops) {
 981         if (!data->desktopdir.wrap) return;
 982         --c;
 983     }
 984     d = translate_row_col(r, c);
 985     if (d < screen_num_desktops)
 986         screen_set_desktop(d);
 987 }
 988
 989 void action_send_to_desktop_left(union ActionData *data)
 990 {
 991     ObClient *cl = data->sendto.c;
 992     guint r, c, d;
 993
 994     if (!cl || !client_normal(cl)) return;
 995
 996     cur_row_col(&r, &c);
 997     --c;
 998     if (c >= screen_desktop_layout.columns) {
 999         if (!data->sendtodir.wrap) return;
1000         c = screen_desktop_layout.columns - 1;
1001     }
1002     d = translate_row_col(r, c);
1003     if (d >= screen_num_desktops) {
1004         if (!data->sendtodir.wrap) return;
1005         --c;
1006     }
1007     d = translate_row_col(r, c);
1008     if (d < screen_num_desktops) {
1009         client_set_desktop(cl, d, data->sendtodir.follow);
1010         if (data->sendtodir.follow) screen_set_desktop(d);
1011     }
1012 }
1013
1014 void action_desktop_down(union ActionData *data)
1015 {
1016     guint r, c, d;
1017
1018     cur_row_col(&r, &c);
1019     ++r;
1020     if (r >= screen_desktop_layout.rows) {
1021         if (!data->desktopdir.wrap) return;
1022         r = 0;
1023     }
1024     d = translate_row_col(r, c);
1025     if (d >= screen_num_desktops) {
1026         if (!data->desktopdir.wrap) return;
1027         ++r;
1028     }
1029     d = translate_row_col(r, c);
1030     if (d < screen_num_desktops)
1031         screen_set_desktop(d);
1032 }
1033
1034 void action_send_to_desktop_down(union ActionData *data)
1035 {
1036     guint r, c, d;
1037
1038     if (data->sendtodir.c) {
1039         cur_row_col(&r, &c);
1040         ++r;
1041         if (r >= screen_desktop_layout.rows) {
1042             if (!data->sendtodir.wrap) return;
1043             r = 0;
1044         }
1045         d = translate_row_col(r, c);
1046         if (d >= screen_num_desktops) {
1047             if (!data->sendtodir.wrap) return;
1048             ++r;
1049         }
1050         d = translate_row_col(r, c);
1051         if (d < screen_num_desktops) {
1052             client_set_desktop(data->sendtodir.c, d, data->sendtodir.follow);
1053             if (data->sendtodir.follow) screen_set_desktop(d);
1054         }
1055     }
1056 }
1057
1058 void action_desktop_up(union ActionData *data)
1059 {
1060     guint r, c, d;
1061
1062     cur_row_col(&r, &c);
1063     --r;
1064     if (r >= screen_desktop_layout.rows) {
1065         if (!data->desktopdir.wrap) return;
1066         r = screen_desktop_layout.rows - 1;
1067     }
1068     d = translate_row_col(r, c);
1069     if (d >= screen_num_desktops) {
1070         if (!data->desktopdir.wrap) return;
1071         --r;
1072     }
1073     d = translate_row_col(r, c);
1074     if (d < screen_num_desktops)
1075         screen_set_desktop(d);
1076 }
1077
1078 void action_send_to_desktop_up(union ActionData *data)
1079 {
1080     guint r, c, d;
1081
1082     if (data->sendtodir.c) {
1083         cur_row_col(&r, &c);
1084         --r;
1085         if (r >= screen_desktop_layout.rows) {
1086             if (!data->sendtodir.wrap) return;
1087             r = screen_desktop_layout.rows - 1;
1088         }
1089         d = translate_row_col(r, c);
1090         if (d >= screen_num_desktops) {
1091             if (!data->sendtodir.wrap) return;
1092             --r;
1093         }
1094         d = translate_row_col(r, c);
1095         if (d < screen_num_desktops) {
1096             client_set_desktop(data->sendtodir.c, d, data->sendtodir.follow);
1097             if (data->sendtodir.follow) screen_set_desktop(d);
1098         }
1099     }
1100 }
1101
1102 void action_toggle_decorations(union ActionData *data)
1103 {
1104     ObClient *c = data->client.c;;
1105
1106     if (!c) return;
1107
1108     c->decorate = !c->decorate;
1109     client_setup_decor_and_functions(c);
1110 }
1111
1112 void action_moveresize(union ActionData *data)
1113 {
1114     ObClient *c = data->moveresize.c;
1115
1116     if (!c || !client_normal(c)) return;
1117
1118     moveresize_start(c, data->moveresize.x, data->moveresize.y,
1119                      data->moveresize.button, data->moveresize.corner);
1120 }
1121
1122 void action_restart(union ActionData *data)
1123 {
1124     ob_restart_other(data->execute.path);
1125 }
1126
1127 void action_exit(union ActionData *data)
1128 {
1129     ob_exit();
1130 }
1131
1132 void action_showmenu(union ActionData *data)
1133 {
1134     if (data->showmenu.name) {
1135         menu_show(data->showmenu.name, data->showmenu.x, data->showmenu.y,
1136                   data->showmenu.c);
1137     }
1138 }
1139
1140 void action_cycle_windows(union ActionData *data)
1141 {
1142     ObClient *c;
1143
1144     c = focus_cycle(data->cycle.forward, data->cycle.linear, data->cycle.final,
1145                     data->cycle.cancel);
1146 }
1147
1148 void action_directional_focus(union ActionData *data)
1149 {
1150     ObClient *nf;
1151
1152     if (!data->diraction.c)
1153         return;
1154     if ((nf = client_find_directional(data->diraction.c,
1155                                       data->diraction.direction)))
1156         client_activate(nf);
1157 }
1158
1159 void action_movetoedge(union ActionData *data)
1160 {
1161     int x, y, h, w;
1162     ObClient *c = data->diraction.c;
1163
1164     if (!c)
1165         return;
1166     x = c->frame->area.x;
1167     y = c->frame->area.y;
1168
1169     h = screen_area(c->desktop)->height;
1170     w = screen_area(c->desktop)->width;
1171     switch(data->diraction.direction) {
1172     case OB_DIRECTION_NORTH:
1173         y = 0;
1174         break;
1175     case OB_DIRECTION_WEST:
1176         x = 0;
1177         break;
1178     case OB_DIRECTION_SOUTH:
1179         y = h - c->frame->area.height;
1180         break;
1181     case OB_DIRECTION_EAST:
1182         x = w - c->frame->area.width;
1183         break;
1184     default:
1185         g_assert_not_reached();
1186     }
1187     frame_frame_gravity(c->frame, &x, &y);
1188     client_configure(c, OB_CORNER_TOPLEFT,
1189                      x, y, c->area.width, c->area.height, TRUE, TRUE);
1190
1191 }
1192
1193 void action_send_to_layer(union ActionData *data)
1194 {
1195     if (data->layer.c)
1196         client_set_layer(data->layer.c, data->layer.layer);
1197 }
1198
1199 void action_toggle_layer(union ActionData *data)
1200 {
1201     ObClient *c = data->layer.c;
1202
1203     if (c) {
1204         if (data->layer.layer < 0)
1205             client_set_layer(c, c->below ? 0 : -1);
1206         else if (data->layer.layer > 0)
1207             client_set_layer(c, c->above ? 0 : 1);
1208     }
1209 }
1210
1211 void action_toggle_show_desktop(union ActionData *data)
1212 {
1213     screen_show_desktop(!screen_showing_desktop);
1214 }
1215
1216 void action_show_desktop(union ActionData *data)
1217 {
1218     screen_show_desktop(TRUE);
1219 }
1220
1221 void action_unshow_desktop(union ActionData *data)
1222 {
1223     screen_show_desktop(FALSE);
1224 }