Dogcows Code - chaz/openbox/blob - openbox/action.c

   1 #include "client.h"
   2 #include "stacking.h"
   3 #include "frame.h"
   4 #include "screen.h"
   5 #include "action.h"
   6 #include "dispatch.h"
   7 #include "openbox.h"
   8
   9 #include <glib.h>
  10
  11 Action *action_new(void (*func)(union ActionData *data))
  12 {
  13     Action *a = g_new0(Action, 1);
  14     a->func = func;
  15
  16     /* deal with pointers */
  17     if (func == action_execute)
  18         a->data.execute.path = NULL;
  19
  20     return a;
  21 }
  22
  23 void action_free(Action *a)
  24 {
  25     if (a == NULL) return;
  26
  27     /* deal with pointers */
  28     if (a->func == action_execute || a->func == action_restart)
  29         g_free(a->data.execute.path);
  30
  31     g_free(a);
  32 }
  33
  34 Action *action_from_string(char *name)
  35 {
  36     Action *a = NULL;
  37     if (!g_ascii_strcasecmp(name, "execute")) {
  38         a = action_new(action_execute);
  39     } else if (!g_ascii_strcasecmp(name, "focus")) {
  40         a = action_new(action_focus);
  41     } else if (!g_ascii_strcasecmp(name, "unfocus")) {
  42         a = action_new(action_unfocus);
  43     } else if (!g_ascii_strcasecmp(name, "iconify")) {
  44         a = action_new(action_iconify);
  45     } else if (!g_ascii_strcasecmp(name, "raise")) {
  46         a = action_new(action_raise);
  47     } else if (!g_ascii_strcasecmp(name, "lower")) {
  48         a = action_new(action_lower);
  49     } else if (!g_ascii_strcasecmp(name, "focusraise")) {
  50         a = action_new(action_focusraise);
  51     } else if (!g_ascii_strcasecmp(name, "close")) {
  52         a = action_new(action_close);
  53     } else if (!g_ascii_strcasecmp(name, "kill")) {
  54         a = action_new(action_kill);
  55     } else if (!g_ascii_strcasecmp(name, "shade")) {
  56         a = action_new(action_shade);
  57     } else if (!g_ascii_strcasecmp(name, "unshade")) {
  58         a = action_new(action_unshade);
  59     } else if (!g_ascii_strcasecmp(name, "toggleshade")) {
  60         a = action_new(action_toggle_shade);
  61     } else if (!g_ascii_strcasecmp(name, "toggleomnipresent")) {
  62         a = action_new(action_toggle_omnipresent);
  63     } else if (!g_ascii_strcasecmp(name, "moverelative")) {
  64         a = action_new(action_move_relative);
  65     } else if (!g_ascii_strcasecmp(name, "resizerelative")) {
  66         a = action_new(action_resize_relative);
  67     } else if (!g_ascii_strcasecmp(name, "maximizefull")) {
  68         a = action_new(action_maximize_full);
  69     } else if (!g_ascii_strcasecmp(name, "unmaximizefull")) {
  70         a = action_new(action_unmaximize_full);
  71     } else if (!g_ascii_strcasecmp(name, "togglemaximizefull")) {
  72         a = action_new(action_toggle_maximize_full);
  73     } else if (!g_ascii_strcasecmp(name, "maximizehorz")) {
  74         a = action_new(action_maximize_horz);
  75     } else if (!g_ascii_strcasecmp(name, "unmaximizehorz")) {
  76         a = action_new(action_unmaximize_horz);
  77     } else if (!g_ascii_strcasecmp(name, "togglemaximizehorz")) {
  78         a = action_new(action_toggle_maximize_horz);
  79     } else if (!g_ascii_strcasecmp(name, "maximizevert")) {
  80         a = action_new(action_maximize_vert);
  81     } else if (!g_ascii_strcasecmp(name, "unmaximizevert")) {
  82         a = action_new(action_unmaximize_vert);
  83     } else if (!g_ascii_strcasecmp(name, "togglemaximizevert")) {
  84         a = action_new(action_toggle_maximize_vert);
  85     } else if (!g_ascii_strcasecmp(name, "sendtonextdesktop")) {
  86         a = action_new(action_send_to_next_desktop);
  87         a->data.sendtonextprev.wrap = FALSE;
  88         a->data.sendtonextprev.follow = TRUE;
  89     } else if (!g_ascii_strcasecmp(name, "sendtonextdesktopwrap")) {
  90         a = action_new(action_send_to_next_desktop);
  91         a->data.sendtonextprev.wrap = TRUE;
  92         a->data.sendtonextprev.follow = TRUE;
  93     } else if (!g_ascii_strcasecmp(name, "sendtopreviousdesktop")) {
  94         a = action_new(action_send_to_previous_desktop);
  95         a->data.sendtonextprev.wrap = FALSE;
  96         a->data.sendtonextprev.follow = TRUE;
  97     } else if (!g_ascii_strcasecmp(name, "sendtopreviousdesktopwrap")) {
  98         a = action_new(action_send_to_previous_desktop);
  99         a->data.sendtonextprev.wrap = TRUE;
 100         a->data.sendtonextprev.follow = TRUE;
 101     } else if (!g_ascii_strcasecmp(name, "desktop")) {
 102         a = action_new(action_desktop);
 103     } else if (!g_ascii_strcasecmp(name, "nextdesktop")) {
 104         a = action_new(action_next_desktop);
 105         a->data.nextprevdesktop.wrap = FALSE;
 106     } else if (!g_ascii_strcasecmp(name, "nextdesktopwrap")) {
 107         a = action_new(action_next_desktop);
 108         a->data.nextprevdesktop.wrap = TRUE;
 109     } else if (!g_ascii_strcasecmp(name, "previousdesktop")) {
 110         a = action_new(action_previous_desktop);
 111         a->data.nextprevdesktop.wrap = FALSE;
 112     } else if (!g_ascii_strcasecmp(name, "previousdesktopwrap")) {
 113         a = action_new(action_previous_desktop);
 114         a->data.nextprevdesktop.wrap = TRUE;
 115     } else if (!g_ascii_strcasecmp(name, "nextdesktopcolumn")) {
 116         a = action_new(action_next_desktop_column);
 117         a->data.nextprevdesktop.wrap = FALSE;
 118     } else if (!g_ascii_strcasecmp(name, "nextdesktopcolumnwrap")) {
 119         a = action_new(action_next_desktop_column);
 120         a->data.nextprevdesktop.wrap = TRUE;
 121     } else if (!g_ascii_strcasecmp(name, "previousdesktopcolumn")) {
 122         a = action_new(action_previous_desktop_column);
 123         a->data.nextprevdesktop.wrap = FALSE;
 124     } else if (!g_ascii_strcasecmp(name, "previousdesktopcolumnwrap")) {
 125         a = action_new(action_previous_desktop_column);
 126         a->data.nextprevdesktop.wrap = TRUE;
 127     } else if (!g_ascii_strcasecmp(name, "nextdesktoprow")) {
 128         a = action_new(action_next_desktop_row);
 129         a->data.nextprevdesktop.wrap = FALSE;
 130     } else if (!g_ascii_strcasecmp(name, "nextdesktoprowwrap")) {
 131         a = action_new(action_next_desktop_row);
 132         a->data.nextprevdesktop.wrap = TRUE;
 133     } else if (!g_ascii_strcasecmp(name, "previousdesktoprow")) {
 134         a = action_new(action_previous_desktop_row);
 135         a->data.nextprevdesktop.wrap = FALSE;
 136     } else if (!g_ascii_strcasecmp(name, "previousdesktoprowwrap")) {
 137         a = action_new(action_previous_desktop_row);
 138         a->data.nextprevdesktop.wrap = TRUE;
 139     } else if (!g_ascii_strcasecmp(name, "move")) {
 140         a = action_new(action_move);
 141     } else if (!g_ascii_strcasecmp(name, "resize")) {
 142         a = action_new(action_resize);
 143     } else if (!g_ascii_strcasecmp(name, "restart")) {
 144         a = action_new(action_restart);
 145     } else if (!g_ascii_strcasecmp(name, "exit")) {
 146         a = action_new(action_exit);
 147     }
 148     return a;
 149 }
 150
 151 void action_execute(union ActionData *data)
 152 {
 153     GError *e = NULL;
 154     if (data->execute.path)
 155         if (!g_spawn_command_line_async(data->execute.path, &e)) {
 156             g_warning("failed to execute '%s': %s",
 157                       data->execute.path, e->message);
 158         }
 159 }
 160
 161 void action_focus(union ActionData *data)
 162 {
 163     if (data->client.c)
 164         client_focus(data->client.c);
 165 }
 166
 167 void action_unfocus (union ActionData *data)
 168 {
 169     if (data->client.c)
 170         client_unfocus(data->client.c);
 171 }
 172
 173 void action_iconify(union ActionData *data)
 174 {
 175     if (data->client.c)
 176         client_iconify(data->client.c, TRUE, TRUE);
 177 }
 178
 179 void action_focusraise(union ActionData *data)
 180 {
 181     if (data->client.c) {
 182         client_focus(data->client.c);
 183         stacking_raise(data->client.c);
 184     }
 185 }
 186
 187 void action_raise(union ActionData *data)
 188 {
 189     if (data->client.c)
 190         stacking_raise(data->client.c);
 191 }
 192
 193 void action_lower(union ActionData *data)
 194 {
 195     if (data->client.c)
 196         stacking_lower(data->client.c);
 197 }
 198
 199 void action_close(union ActionData *data)
 200 {
 201     if (data->client.c)
 202         client_close(data->client.c);
 203 }
 204
 205 void action_kill(union ActionData *data)
 206 {
 207     if (data->client.c)
 208         client_kill(data->client.c);
 209 }
 210
 211 void action_shade(union ActionData *data)
 212 {
 213     if (data->client.c)
 214         client_shade(data->client.c, TRUE);
 215 }
 216
 217 void action_unshade(union ActionData *data)
 218 {
 219     if (data->client.c)
 220         client_shade(data->client.c, FALSE);
 221 }
 222
 223 void action_toggle_shade(union ActionData *data)
 224 {
 225     if (data->client.c)
 226         client_shade(data->client.c, !data->client.c->shaded);
 227 }
 228
 229 void action_toggle_omnipresent(union ActionData *data)
 230 {
 231     if (data->client.c)
 232         client_set_desktop(data->client.c,
 233                            data->client.c->desktop == DESKTOP_ALL ?
 234                            screen_desktop : DESKTOP_ALL);
 235 }
 236
 237 void action_move_relative(union ActionData *data)
 238 {
 239     Client *c = data->relative.c;
 240     if (c)
 241         client_configure(c, Corner_TopLeft,
 242                          c->area.x + data->relative.dx,
 243                          c->area.y + data->relative.dy,
 244                          c->area.width, c->area.height, TRUE, TRUE);
 245 }
 246
 247 void action_resize_relative(union ActionData *data)
 248 {
 249     Client *c = data->relative.c;
 250     if (c)
 251         client_configure(c, Corner_TopLeft, c->area.x, c->area.y,
 252                          c->area.width + data->relative.dx,
 253                          c->area.height + data->relative.dy, TRUE, TRUE);
 254 }
 255
 256 void action_maximize_full(union ActionData *data)
 257 {
 258     if (data->client.c)
 259         client_maximize(data->client.c, TRUE, 0, TRUE);
 260 }
 261
 262 void action_unmaximize_full(union ActionData *data)
 263 {
 264     if (data->client.c)
 265         client_maximize(data->client.c, FALSE, 0, TRUE);
 266 }
 267
 268 void action_toggle_maximize_full(union ActionData *data)
 269 {
 270     if (data->client.c)
 271         client_maximize(data->client.c,
 272                         !(data->client.c->max_horz ||
 273                           data->client.c->max_vert),
 274                         0, TRUE);
 275 }
 276
 277 void action_maximize_horz(union ActionData *data)
 278 {
 279     if (data->client.c)
 280         client_maximize(data->client.c, TRUE, 1, TRUE);
 281 }
 282
 283 void action_unmaximize_horz(union ActionData *data)
 284 {
 285     if (data->client.c)
 286         client_maximize(data->client.c, FALSE, 1, TRUE);
 287 }
 288
 289 void action_toggle_maximize_horz(union ActionData *data)
 290 {
 291     if (data->client.c)
 292         client_maximize(data->client.c, !data->client.c->max_horz, 1, TRUE);
 293 }
 294
 295 void action_maximize_vert(union ActionData *data)
 296 {
 297     if (data->client.c)
 298         client_maximize(data->client.c, TRUE, 2, TRUE);
 299 }
 300
 301 void action_unmaximize_vert(union ActionData *data)
 302 {
 303     if (data->client.c)
 304         client_maximize(data->client.c, FALSE, 2, TRUE);
 305 }
 306
 307 void action_toggle_maximize_vert(union ActionData *data)
 308 {
 309     if (data->client.c)
 310         client_maximize(data->client.c, !data->client.c->max_vert, 2, TRUE);
 311 }
 312
 313 void action_send_to_desktop(union ActionData *data)
 314 {
 315     if (data->sendto.c)
 316         if (data->sendto.desktop < screen_num_desktops ||
 317             data->sendto.desktop == DESKTOP_ALL)
 318             client_set_desktop(data->sendto.c, data->sendto.desktop);
 319 }
 320
 321 void action_send_to_next_desktop(union ActionData *data)
 322 {
 323     guint d;
 324
 325     if (!data->sendto.c) return;
 326
 327     d = screen_desktop + 1;
 328     if (d >= screen_num_desktops) {
 329         if (!data->sendtonextprev.wrap) return;
 330         d = 0;
 331     }
 332     client_set_desktop(data->sendtonextprev.c, d);
 333     if (data->sendtonextprev.follow) screen_set_desktop(d);
 334 }
 335
 336 void action_send_to_previous_desktop(union ActionData *data)
 337 {
 338     guint d;
 339
 340     if (!data->sendto.c) return;
 341
 342     d = screen_desktop - 1;
 343     if (d >= screen_num_desktops) {
 344         if (!data->sendtonextprev.wrap) return;
 345         d = screen_num_desktops - 1;
 346     }
 347     client_set_desktop(data->sendtonextprev.c, d);
 348     if (data->sendtonextprev.follow) screen_set_desktop(d);
 349 }
 350
 351 void action_desktop(union ActionData *data)
 352 {
 353     if (data->desktop.desk < screen_num_desktops ||
 354         data->desktop.desk == DESKTOP_ALL)
 355         screen_set_desktop(data->desktop.desk);
 356 }
 357
 358 void action_next_desktop(union ActionData *data)
 359 {
 360     guint d;
 361
 362     d = screen_desktop + 1;
 363     if (d >= screen_num_desktops) {
 364         if (!data->nextprevdesktop.wrap) return;
 365         d = 0;
 366     }
 367     screen_set_desktop(d);
 368 }
 369
 370 void action_previous_desktop(union ActionData *data)
 371 {
 372     guint d;
 373
 374     d = screen_desktop - 1;
 375     if (d >= screen_num_desktops) {
 376         if (!data->nextprevdesktop.wrap) return;
 377         d = screen_num_desktops - 1;
 378     }
 379     screen_set_desktop(d);
 380 }
 381
 382 static void cur_row_col(guint *r, guint *c)
 383 {
 384     switch (screen_desktop_layout.orientation) {
 385     case Orientation_Horz:
 386         switch (screen_desktop_layout.start_corner) {
 387         case Corner_TopLeft:
 388             *r = screen_desktop / screen_desktop_layout.columns;
 389             *c = screen_desktop % screen_desktop_layout.columns;
 390             break;
 391         case Corner_BottomLeft:
 392             *r = screen_desktop_layout.rows - 1 -
 393                 screen_desktop / screen_desktop_layout.columns;
 394             *c = screen_desktop % screen_desktop_layout.columns;
 395             break;
 396         break;
 397         case Corner_TopRight:
 398             *r = screen_desktop / screen_desktop_layout.columns;
 399             *c = screen_desktop_layout.columns - 1 -
 400                 screen_desktop % screen_desktop_layout.columns;
 401             break;
 402         case Corner_BottomRight:
 403             *r = screen_desktop_layout.rows - 1 -
 404                 screen_desktop / screen_desktop_layout.columns;
 405             *c = screen_desktop_layout.columns - 1 -
 406                 screen_desktop % screen_desktop_layout.columns;
 407             break;
 408         break;
 409         }
 410     case Orientation_Vert:
 411         switch (screen_desktop_layout.start_corner) {
 412         case Corner_TopLeft:
 413             *r = screen_desktop % screen_desktop_layout.rows;
 414             *c = screen_desktop / screen_desktop_layout.rows;
 415             break;
 416         case Corner_BottomLeft:
 417             *r = screen_desktop_layout.rows - 1 -
 418                 screen_desktop % screen_desktop_layout.rows;
 419             *c = screen_desktop / screen_desktop_layout.rows;
 420             break;
 421         break;
 422         case Corner_TopRight:
 423             *r = screen_desktop % screen_desktop_layout.rows;
 424             *c = screen_desktop_layout.columns - 1 -
 425                 screen_desktop / screen_desktop_layout.rows;
 426             break;
 427         case Corner_BottomRight:
 428             *r = screen_desktop_layout.rows - 1 -
 429                 screen_desktop % screen_desktop_layout.rows;
 430             *c = screen_desktop_layout.columns - 1 -
 431                 screen_desktop / screen_desktop_layout.rows;
 432             break;
 433         break;
 434         }
 435         break;
 436     }
 437 }
 438
 439 static guint translate_row_col(guint r, guint c)
 440 {
 441     switch (screen_desktop_layout.orientation) {
 442     case Orientation_Horz:
 443         switch (screen_desktop_layout.start_corner) {
 444         case Corner_TopLeft:
 445             return r * screen_desktop_layout.columns + c;
 446         case Corner_BottomLeft:
 447             return (screen_desktop_layout.rows - 1 - r) *
 448                 screen_desktop_layout.columns + c;
 449         case Corner_TopRight:
 450             return r * screen_desktop_layout.columns +
 451                 (screen_desktop_layout.columns - 1 - c);
 452         case Corner_BottomRight:
 453             return (screen_desktop_layout.rows - 1 - r) *
 454                 screen_desktop_layout.columns +
 455                 (screen_desktop_layout.columns - 1 - c);
 456         }
 457     case Orientation_Vert:
 458         switch (screen_desktop_layout.start_corner) {
 459         case Corner_TopLeft:
 460             return c * screen_desktop_layout.rows + r;
 461         case Corner_BottomLeft:
 462             return c * screen_desktop_layout.rows +
 463                 (screen_desktop_layout.rows - 1 - r);
 464         case Corner_TopRight:
 465             return (screen_desktop_layout.columns - 1 - c) *
 466                 screen_desktop_layout.rows + r;
 467         case Corner_BottomRight:
 468             return (screen_desktop_layout.columns - 1 - c) *
 469                 screen_desktop_layout.rows +
 470                 (screen_desktop_layout.rows - 1 - r);
 471         }
 472     }
 473     g_assert_not_reached();
 474     return 0;
 475 }
 476
 477 void action_next_desktop_column(union ActionData *data)
 478 {
 479     guint r, c, d;
 480
 481     cur_row_col(&r, &c);
 482     ++c;
 483     d = translate_row_col(r, c);
 484     if (d >= screen_num_desktops) {
 485         if (!data->nextprevdesktop.wrap) return;
 486         c = 0;
 487     }
 488     if (d >= screen_num_desktops)
 489         ++c;
 490     d = translate_row_col(r, c);
 491     if (d < screen_num_desktops)
 492         screen_set_desktop(d);
 493 }
 494
 495 void action_previous_desktop_column(union ActionData *data)
 496 {
 497     guint r, c, d;
 498
 499     cur_row_col(&r, &c);
 500     --c;
 501     d = translate_row_col(r, c);
 502     if (d >= screen_num_desktops) {
 503         if (!data->nextprevdesktop.wrap) return;
 504         c = screen_desktop_layout.columns - 1;
 505     }
 506     if (d >= screen_num_desktops)
 507         --c;
 508     d = translate_row_col(r, c);
 509     if (d < screen_num_desktops)
 510         screen_set_desktop(d);
 511 }
 512
 513 void action_next_desktop_row(union ActionData *data)
 514 {
 515     guint r, c, d;
 516
 517     cur_row_col(&r, &c);
 518     ++r;
 519     d = translate_row_col(r, c);
 520     if (d >= screen_num_desktops) {
 521         if (!data->nextprevdesktop.wrap) return;
 522         r = 0;
 523     }
 524     if (d >= screen_num_desktops)
 525         ++r;
 526     d = translate_row_col(r, c);
 527     if (d < screen_num_desktops)
 528         screen_set_desktop(d);
 529 }
 530
 531 void action_previous_desktop_row(union ActionData *data)
 532 {
 533     guint r, c, d;
 534
 535     cur_row_col(&r, &c);
 536     --r;
 537     d = translate_row_col(r, c);
 538     if (d >= screen_num_desktops) {
 539         if (!data->nextprevdesktop.wrap) return;
 540         c = screen_desktop_layout.rows - 1;
 541     }
 542     if (d >= screen_num_desktops)
 543         --r;
 544     d = translate_row_col(r, c);
 545     if (d < screen_num_desktops)
 546         screen_set_desktop(d);
 547 }
 548
 549 void action_toggle_decorations(union ActionData *data)
 550 {
 551     Client *c = data->client.c;
 552     c->disabled_decorations = c->disabled_decorations ? 0 : ~0;
 553     client_setup_decor_and_functions(c);
 554 }
 555
 556 void action_move(union ActionData *data)
 557 {
 558     Client *c = data->move.c;
 559     int x = data->move.x;
 560     int y = data->move.y;
 561
 562     if (!c || !client_normal(c)) return;
 563
 564     dispatch_move(c, &x, &y);
 565
 566     frame_frame_gravity(c->frame, &x, &y); /* get where the client should be */
 567     client_configure(c, Corner_TopLeft, x, y, c->area.width, c->area.height,
 568                      TRUE, data->move.final);
 569 }
 570
 571 void action_resize(union ActionData *data)
 572 {
 573     Client *c = data->resize.c;
 574     int w = data->resize.x - c->frame->size.left - c->frame->size.right;
 575     int h = data->resize.y - c->frame->size.top - c->frame->size.bottom;
 576
 577     if (!c || !client_normal(c)) return;
 578
 579     /* XXX window snapping/struts */
 580
 581     client_configure(c, data->resize.corner, c->area.x, c->area.y, w, h,
 582                      TRUE, data->resize.final);
 583 }
 584
 585 void action_restart(union ActionData *data)
 586 {
 587     ob_restart_path = data->execute.path;
 588     ob_shutdown = ob_restart = TRUE;
 589 }
 590
 591 void action_exit(union ActionData *data)
 592 {
 593     ob_shutdown = TRUE;
 594 }