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_new(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     /* deal with pointers */
  26     if (a->func == action_execute || a->func == action_restart)
  27         g_free(a->data.execute.path);
  28
  29     g_free(a);
  30 }
  31
  32 void action_execute(union ActionData *data)
  33 {
  34     GError *e = NULL;
  35     if (!g_spawn_command_line_async(data->execute.path, &e)) {
  36         g_warning("failed to execute '%s': %s",
  37                   data->execute.path, e->message);
  38     }
  39 }
  40
  41 void action_focus(union ActionData *data)
  42 {
  43     if (data->client.c)
  44         client_focus(data->client.c);
  45 }
  46
  47 void action_unfocus (union ActionData *data)
  48 {
  49     if (data->client.c)
  50         client_unfocus(data->client.c);
  51 }
  52
  53 void action_iconify(union ActionData *data)
  54 {
  55     if (data->client.c)
  56         client_iconify(data->client.c, TRUE, TRUE);
  57 }
  58
  59 void action_focusraise(union ActionData *data)
  60 {
  61     if (data->client.c) {
  62         client_focus(data->client.c);
  63         stacking_raise(data->client.c);
  64     }
  65 }
  66
  67 void action_raise(union ActionData *data)
  68 {
  69     if (data->client.c)
  70         stacking_raise(data->client.c);
  71 }
  72
  73 void action_lower(union ActionData *data)
  74 {
  75     if (data->client.c)
  76         stacking_lower(data->client.c);
  77 }
  78
  79 void action_close(union ActionData *data)
  80 {
  81     if (data->client.c)
  82         client_close(data->client.c);
  83 }
  84
  85 void action_kill(union ActionData *data)
  86 {
  87     if (data->client.c)
  88         client_kill(data->client.c);
  89 }
  90
  91 void action_shade(union ActionData *data)
  92 {
  93     if (data->client.c)
  94         client_shade(data->client.c, TRUE);
  95 }
  96
  97 void action_unshade(union ActionData *data)
  98 {
  99     if (data->client.c)
 100         client_shade(data->client.c, FALSE);
 101 }
 102
 103 void action_toggle_shade(union ActionData *data)
 104 {
 105     if (data->client.c)
 106         client_shade(data->client.c, !data->client.c->shaded);
 107 }
 108
 109 void action_toggle_omnipresent(union ActionData *data)
 110 {
 111     if (data->client.c)
 112         client_set_desktop(data->client.c,
 113                            data->client.c->desktop == DESKTOP_ALL ?
 114                            screen_desktop : DESKTOP_ALL);
 115 }
 116
 117 void action_move_relative(union ActionData *data)
 118 {
 119     Client *c = data->relative.c;
 120     if (c)
 121         client_configure(c, Corner_TopLeft,
 122                          c->area.x + data->relative.dx,
 123                          c->area.y + data->relative.dy,
 124                          c->area.width, c->area.height, TRUE, TRUE);
 125 }
 126
 127 void action_resize_relative(union ActionData *data)
 128 {
 129     Client *c = data->relative.c;
 130     if (c)
 131         client_configure(c, Corner_TopLeft, c->area.x, c->area.y,
 132                          c->area.width + data->relative.dx,
 133                          c->area.height + data->relative.dy, TRUE, TRUE);
 134 }
 135
 136 void action_maximize_full(union ActionData *data)
 137 {
 138     if (data->client.c)
 139         client_maximize(data->client.c, TRUE, 0, TRUE);
 140 }
 141
 142 void action_unmaximize_full(union ActionData *data)
 143 {
 144     if (data->client.c)
 145         client_maximize(data->client.c, FALSE, 0, TRUE);
 146 }
 147
 148 void action_toggle_maximize_full(union ActionData *data)
 149 {
 150     if (data->client.c)
 151         client_maximize(data->client.c,
 152                         !(data->client.c->max_horz ||
 153                           data->client.c->max_vert),
 154                         0, TRUE);
 155 }
 156
 157 void action_maximize_horz(union ActionData *data)
 158 {
 159     if (data->client.c)
 160         client_maximize(data->client.c, TRUE, 1, TRUE);
 161 }
 162
 163 void action_unmaximize_horz(union ActionData *data)
 164 {
 165     if (data->client.c)
 166         client_maximize(data->client.c, FALSE, 1, TRUE);
 167 }
 168
 169 void action_toggle_maximize_horz(union ActionData *data)
 170 {
 171     if (data->client.c)
 172         client_maximize(data->client.c, !data->client.c->max_horz, 1, TRUE);
 173 }
 174
 175 void action_maximize_vert(union ActionData *data)
 176 {
 177     if (data->client.c)
 178         client_maximize(data->client.c, TRUE, 2, TRUE);
 179 }
 180
 181 void action_unmaximize_vert(union ActionData *data)
 182 {
 183     if (data->client.c)
 184         client_maximize(data->client.c, FALSE, 2, TRUE);
 185 }
 186
 187 void action_toggle_maximize_vert(union ActionData *data)
 188 {
 189     if (data->client.c)
 190         client_maximize(data->client.c, !data->client.c->max_vert, 2, TRUE);
 191 }
 192
 193 void action_send_to_desktop(union ActionData *data)
 194 {
 195     if (data->sendto.c)
 196         if (data->sendto.desktop < screen_num_desktops ||
 197             data->sendto.desktop == DESKTOP_ALL)
 198             client_set_desktop(data->sendto.c, data->sendto.desktop);
 199 }
 200
 201 void action_send_to_next_desktop(union ActionData *data)
 202 {
 203     guint d;
 204
 205     if (!data->sendto.c) return;
 206
 207     d = screen_desktop + 1;
 208     if (d >= screen_num_desktops) {
 209         if (!data->sendtonextprev.wrap) return;
 210         d = 0;
 211     }
 212     client_set_desktop(data->sendtonextprev.c, d);
 213     if (data->sendtonextprev.follow) screen_set_desktop(d);
 214 }
 215
 216 void action_send_to_previous_desktop(union ActionData *data)
 217 {
 218     guint d;
 219
 220     if (!data->sendto.c) return;
 221
 222     d = screen_desktop - 1;
 223     if (d >= screen_num_desktops) {
 224         if (!data->sendtonextprev.wrap) return;
 225         d = screen_num_desktops - 1;
 226     }
 227     client_set_desktop(data->sendtonextprev.c, d);
 228     if (data->sendtonextprev.follow) screen_set_desktop(d);
 229 }
 230
 231 void action_desktop(union ActionData *data)
 232 {
 233     if (data->desktop.desk < screen_num_desktops ||
 234         data->desktop.desk == DESKTOP_ALL)
 235         screen_set_desktop(data->desktop.desk);
 236 }
 237
 238 void action_next_desktop(union ActionData *data)
 239 {
 240     guint d;
 241
 242     d = screen_desktop + 1;
 243     if (d >= screen_num_desktops) {
 244         if (!data->nextprevdesktop.wrap) return;
 245         d = 0;
 246     }
 247     screen_set_desktop(d);
 248 }
 249
 250 void action_previous_desktop(union ActionData *data)
 251 {
 252     guint d;
 253
 254     d = screen_desktop - 1;
 255     if (d >= screen_num_desktops) {
 256         if (!data->nextprevdesktop.wrap) return;
 257         d = screen_num_desktops - 1;
 258     }
 259     screen_set_desktop(d);
 260 }
 261
 262 static void cur_row_col(guint *r, guint *c)
 263 {
 264     switch (screen_desktop_layout.orientation) {
 265     case Orientation_Horz:
 266         switch (screen_desktop_layout.start_corner) {
 267         case Corner_TopLeft:
 268             *r = screen_desktop / screen_desktop_layout.columns;
 269             *c = screen_desktop % screen_desktop_layout.columns;
 270             break;
 271         case Corner_BottomLeft:
 272             *r = screen_desktop_layout.rows - 1 -
 273                 screen_desktop / screen_desktop_layout.columns;
 274             *c = screen_desktop % screen_desktop_layout.columns;
 275             break;
 276         break;
 277         case Corner_TopRight:
 278             *r = screen_desktop / screen_desktop_layout.columns;
 279             *c = screen_desktop_layout.columns - 1 -
 280                 screen_desktop % screen_desktop_layout.columns;
 281             break;
 282         case Corner_BottomRight:
 283             *r = screen_desktop_layout.rows - 1 -
 284                 screen_desktop / screen_desktop_layout.columns;
 285             *c = screen_desktop_layout.columns - 1 -
 286                 screen_desktop % screen_desktop_layout.columns;
 287             break;
 288         break;
 289         }
 290     case Orientation_Vert:
 291         switch (screen_desktop_layout.start_corner) {
 292         case Corner_TopLeft:
 293             *r = screen_desktop % screen_desktop_layout.rows;
 294             *c = screen_desktop / screen_desktop_layout.rows;
 295             break;
 296         case Corner_BottomLeft:
 297             *r = screen_desktop_layout.rows - 1 -
 298                 screen_desktop % screen_desktop_layout.rows;
 299             *c = screen_desktop / screen_desktop_layout.rows;
 300             break;
 301         break;
 302         case Corner_TopRight:
 303             *r = screen_desktop % screen_desktop_layout.rows;
 304             *c = screen_desktop_layout.columns - 1 -
 305                 screen_desktop / screen_desktop_layout.rows;
 306             break;
 307         case Corner_BottomRight:
 308             *r = screen_desktop_layout.rows - 1 -
 309                 screen_desktop % screen_desktop_layout.rows;
 310             *c = screen_desktop_layout.columns - 1 -
 311                 screen_desktop / screen_desktop_layout.rows;
 312             break;
 313         break;
 314         }
 315         break;
 316     }
 317 }
 318
 319 static guint translate_row_col(guint r, guint c)
 320 {
 321     switch (screen_desktop_layout.orientation) {
 322     case Orientation_Horz:
 323         switch (screen_desktop_layout.start_corner) {
 324         case Corner_TopLeft:
 325             return r * screen_desktop_layout.columns + c;
 326         case Corner_BottomLeft:
 327             return (screen_desktop_layout.rows - 1 - r) *
 328                 screen_desktop_layout.columns + c;
 329         case Corner_TopRight:
 330             return r * screen_desktop_layout.columns +
 331                 (screen_desktop_layout.columns - 1 - c);
 332         case Corner_BottomRight:
 333             return (screen_desktop_layout.rows - 1 - r) *
 334                 screen_desktop_layout.columns +
 335                 (screen_desktop_layout.columns - 1 - c);
 336         }
 337     case Orientation_Vert:
 338         switch (screen_desktop_layout.start_corner) {
 339         case Corner_TopLeft:
 340             return c * screen_desktop_layout.rows + r;
 341         case Corner_BottomLeft:
 342             return c * screen_desktop_layout.rows +
 343                 (screen_desktop_layout.rows - 1 - r);
 344         case Corner_TopRight:
 345             return (screen_desktop_layout.columns - 1 - c) *
 346                 screen_desktop_layout.rows + r;
 347         case Corner_BottomRight:
 348             return (screen_desktop_layout.columns - 1 - c) *
 349                 screen_desktop_layout.rows +
 350                 (screen_desktop_layout.rows - 1 - r);
 351         }
 352     }
 353     g_assert_not_reached();
 354     return 0;
 355 }
 356
 357 void action_next_desktop_column(union ActionData *data)
 358 {
 359     guint r, c, d;
 360
 361     cur_row_col(&r, &c);
 362     ++c;
 363     d = translate_row_col(r, c);
 364     if (d >= screen_num_desktops) {
 365         if (!data->nextprevdesktop.wrap) return;
 366         c = 0;
 367     }
 368     if (d >= screen_num_desktops)
 369         ++c;
 370     d = translate_row_col(r, c);
 371     if (d < screen_num_desktops)
 372         screen_set_desktop(d);
 373 }
 374
 375 void action_previous_desktop_column(union ActionData *data)
 376 {
 377     guint r, c, d;
 378
 379     cur_row_col(&r, &c);
 380     --c;
 381     d = translate_row_col(r, c);
 382     if (d >= screen_num_desktops) {
 383         if (!data->nextprevdesktop.wrap) return;
 384         c = screen_desktop_layout.columns - 1;
 385     }
 386     if (d >= screen_num_desktops)
 387         --c;
 388     d = translate_row_col(r, c);
 389     if (d < screen_num_desktops)
 390         screen_set_desktop(d);
 391 }
 392
 393 void action_next_desktop_row(union ActionData *data)
 394 {
 395     guint r, c, d;
 396
 397     cur_row_col(&r, &c);
 398     ++r;
 399     d = translate_row_col(r, c);
 400     if (d >= screen_num_desktops) {
 401         if (!data->nextprevdesktop.wrap) return;
 402         r = 0;
 403     }
 404     if (d >= screen_num_desktops)
 405         ++r;
 406     d = translate_row_col(r, c);
 407     if (d < screen_num_desktops)
 408         screen_set_desktop(d);
 409 }
 410
 411 void action_previous_desktop_row(union ActionData *data)
 412 {
 413     guint r, c, d;
 414
 415     cur_row_col(&r, &c);
 416     --r;
 417     d = translate_row_col(r, c);
 418     if (d >= screen_num_desktops) {
 419         if (!data->nextprevdesktop.wrap) return;
 420         c = screen_desktop_layout.rows - 1;
 421     }
 422     if (d >= screen_num_desktops)
 423         --r;
 424     d = translate_row_col(r, c);
 425     if (d < screen_num_desktops)
 426         screen_set_desktop(d);
 427 }
 428
 429 void action_toggle_decorations(union ActionData *data)
 430 {
 431     Client *c = data->client.c;
 432     c->disabled_decorations = c->disabled_decorations ? 0 : ~0;
 433     client_setup_decor_and_functions(c);
 434 }
 435
 436 void action_move(union ActionData *data)
 437 {
 438     Client *c = data->move.c;
 439     int x = data->move.x;
 440     int y = data->move.y;
 441
 442     if (!c || !client_normal(c)) return;
 443
 444     dispatch_move(c, &x, &y);
 445
 446     frame_frame_gravity(c->frame, &x, &y); /* get where the client should be */
 447     client_configure(c, Corner_TopLeft, x, y, c->area.width, c->area.height,
 448                      TRUE, data->move.final);
 449 }
 450
 451 void action_resize(union ActionData *data)
 452 {
 453     Client *c = data->resize.c;
 454     int w = data->resize.x - c->frame->size.left - c->frame->size.right;
 455     int h = data->resize.y - c->frame->size.top - c->frame->size.bottom;
 456
 457     if (!c || !client_normal(c)) return;
 458
 459     /* XXX window snapping/struts */
 460
 461     client_configure(c, data->resize.corner, c->area.x, c->area.y, w, h,
 462                      TRUE, data->resize.final);
 463 }
 464
 465 void action_restart(union ActionData *data)
 466 {
 467     ob_restart_path = data->execute.path;
 468     ob_shutdown = ob_restart = TRUE;
 469 }
 470
 471 void action_exit(union ActionData *data)
 472 {
 473     ob_shutdown = TRUE;
 474 }