openbox/action.c

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