openbox/config.c

   1 #include "config.h"
   2 #include "keyboard.h"
   3 #include "mouse.h"
   4 #include "prop.h"
   5 #include "translate.h"
   6 #include "parser/parse.h"
   7 #include "openbox.h"
   8
   9 gboolean config_focus_new;
  10 gboolean config_focus_follow;
  11 gboolean config_focus_last;
  12 gboolean config_focus_last_on_desktop;
  13
  14 char *config_theme;
  15
  16 gchar *config_title_layout;
  17
  18 int     config_desktops_num;
  19 GSList *config_desktops_names;
  20
  21 gboolean config_redraw_resize;
  22
  23 ObStackingLayer config_dock_layer;
  24 gboolean        config_dock_floating;
  25 ObDirection     config_dock_pos;
  26 gint            config_dock_x;
  27 gint            config_dock_y;
  28 ObOrientation   config_dock_orient;
  29 gboolean        config_dock_hide;
  30 guint           config_dock_hide_timeout;
  31
  32 guint config_keyboard_reset_keycode;
  33 guint config_keyboard_reset_state;
  34
  35 gint config_mouse_threshold;
  36 gint config_mouse_dclicktime;
  37
  38 GSList *config_menu_files;
  39
  40 gint config_resist_win;
  41 gint config_resist_edge;
  42
  43 GSList *config_urgent_actions;
  44
  45 /*
  46
  47 <keybind key="C-x">
  48   <action name="ChangeDesktop">
  49     <desktop>3</desktop>
  50   </action>
  51 </keybind>
  52
  53 */
  54
  55 static void parse_key(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
  56                       GList *keylist)
  57 {
  58     char *key;
  59     ObAction *action;
  60     xmlNodePtr n, nact;
  61     GList *it;
  62
  63     if ((n = parse_find_node("chainQuitKey", node))) {
  64         key = parse_string(doc, n);
  65         translate_key(key, &config_keyboard_reset_state,
  66                       &config_keyboard_reset_keycode);
  67         g_free(key);
  68     }
  69
  70     n = parse_find_node("keybind", node);
  71     while (n) {
  72         if (parse_attr_string("key", n, &key)) {
  73             keylist = g_list_append(keylist, key);
  74
  75             parse_key(i, doc, n->xmlChildrenNode, keylist);
  76
  77             it = g_list_last(keylist);
  78             g_free(it->data);
  79             keylist = g_list_delete_link(keylist, it);
  80         }
  81         n = parse_find_node("keybind", n->next);
  82     }
  83     if (keylist) {
  84         nact = parse_find_node("action", node);
  85         while (nact) {
  86             if ((action = action_parse(i, doc, nact))) {
  87                 /* validate that its okay for a key binding */
  88                 if (action->func == action_moveresize &&
  89                     action->data.moveresize.corner !=
  90                     prop_atoms.net_wm_moveresize_move_keyboard &&
  91                     action->data.moveresize.corner !=
  92                     prop_atoms.net_wm_moveresize_size_keyboard) {
  93                     action_free(action);
  94                     action = NULL;
  95                 }
  96
  97                 if (action)
  98                     keyboard_bind(keylist, action);
  99             }
 100             nact = parse_find_node("action", nact->next);
 101         }
 102     }
 103 }
 104
 105 static void parse_keyboard(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 106                            void *d)
 107 {
 108     parse_key(i, doc, node->xmlChildrenNode, NULL);
 109 }
 110
 111 /*
 112
 113 <context name="Titlebar">
 114   <mousebind button="Left" action="Press">
 115     <action name="Raise"></action>
 116   </mousebind>
 117 </context>
 118
 119 */
 120
 121 static void parse_mouse(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 122                         void *d)
 123 {
 124     xmlNodePtr n, nbut, nact;
 125     char *buttonstr;
 126     char *contextstr;
 127     ObMouseAction mact;
 128     ObAction *action;
 129
 130     node = node->xmlChildrenNode;
 131
 132     if ((n = parse_find_node("dragThreshold", node)))
 133         config_mouse_threshold = parse_int(doc, n);
 134     if ((n = parse_find_node("doubleClickTime", node)))
 135         config_mouse_dclicktime = parse_int(doc, n);
 136
 137     n = parse_find_node("context", node);
 138     while (n) {
 139         if (!parse_attr_string("name", n, &contextstr))
 140             goto next_n;
 141         nbut = parse_find_node("mousebind", n->xmlChildrenNode);
 142         while (nbut) {
 143             if (!parse_attr_string("button", nbut, &buttonstr))
 144                 goto next_nbut;
 145             if (parse_attr_contains("press", nbut, "action"))
 146                 mact = OB_MOUSE_ACTION_PRESS;
 147             else if (parse_attr_contains("release", nbut, "action"))
 148                 mact = OB_MOUSE_ACTION_RELEASE;
 149             else if (parse_attr_contains("click", nbut, "action"))
 150                 mact = OB_MOUSE_ACTION_CLICK;
 151             else if (parse_attr_contains("doubleclick", nbut,"action"))
 152                 mact = OB_MOUSE_ACTION_DOUBLE_CLICK;
 153             else if (parse_attr_contains("drag", nbut, "action"))
 154                 mact = OB_MOUSE_ACTION_MOTION;
 155             else
 156                 goto next_nbut;
 157             nact = parse_find_node("action", nbut->xmlChildrenNode);
 158             while (nact) {
 159                 if ((action = action_parse(i, doc, nact))) {
 160                     /* validate that its okay for a mouse binding*/
 161                     if (mact == OB_MOUSE_ACTION_MOTION) {
 162                         if (action->func != action_moveresize ||
 163                             action->data.moveresize.corner ==
 164                             prop_atoms.net_wm_moveresize_move_keyboard ||
 165                             action->data.moveresize.corner ==
 166                             prop_atoms.net_wm_moveresize_size_keyboard) {
 167                             action_free(action);
 168                             action = NULL;
 169                         }
 170                     } else {
 171                         if (action->func == action_moveresize &&
 172                             action->data.moveresize.corner !=
 173                             prop_atoms.net_wm_moveresize_move_keyboard &&
 174                             action->data.moveresize.corner !=
 175                             prop_atoms.net_wm_moveresize_size_keyboard) {
 176                             action_free(action);
 177                             action = NULL;
 178                         }
 179                     }
 180                     if (action)
 181                         mouse_bind(buttonstr, contextstr, mact, action);
 182                 }
 183                 nact = parse_find_node("action", nact->next);
 184             }
 185             g_free(buttonstr);
 186         next_nbut:
 187             nbut = parse_find_node("mousebind", nbut->next);
 188         }
 189         g_free(contextstr);
 190     next_n:
 191         n = parse_find_node("context", n->next);
 192     }
 193 }
 194
 195 static void parse_focus(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 196                         void *d)
 197 {
 198     xmlNodePtr n;
 199
 200     node = node->xmlChildrenNode;
 201
 202     if ((n = parse_find_node("focusNew", node)))
 203         config_focus_new = parse_bool(doc, n);
 204     if ((n = parse_find_node("followMouse", node)))
 205         config_focus_follow = parse_bool(doc, n);
 206     if ((n = parse_find_node("focusLast", node)))
 207         config_focus_last = parse_bool(doc, n);
 208     if ((n = parse_find_node("focusLastOnDesktop", node)))
 209         config_focus_last_on_desktop = parse_bool(doc, n);
 210 }
 211
 212 static void parse_theme(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 213                         void *d)
 214 {
 215     xmlNodePtr n;
 216
 217     node = node->xmlChildrenNode;
 218
 219     if ((n = parse_find_node("theme", node))) {
 220         gchar *c;
 221
 222         g_free(config_theme);
 223         c = parse_string(doc, n);
 224         config_theme = ob_expand_tilde(c);
 225         g_free(c);
 226     }
 227     if ((n = parse_find_node("titleLayout", node))) {
 228         g_free(config_title_layout);
 229         config_title_layout = parse_string(doc, n);
 230     }
 231 }
 232
 233 static void parse_desktops(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 234                            void *d)
 235 {
 236     xmlNodePtr n;
 237
 238     node = node->xmlChildrenNode;
 239
 240     if ((n = parse_find_node("number", node)))
 241         config_desktops_num = parse_int(doc, n);
 242     if ((n = parse_find_node("names", node))) {
 243         GSList *it;
 244         xmlNodePtr nname;
 245
 246         for (it = config_desktops_names; it; it = it->next)
 247             g_free(it->data);
 248         g_slist_free(config_desktops_names);
 249         config_desktops_names = NULL;
 250
 251         nname = parse_find_node("name", n->xmlChildrenNode);
 252         while (nname) {
 253             config_desktops_names = g_slist_append(config_desktops_names,
 254                                                    parse_string(doc, nname));
 255             nname = parse_find_node("name", nname->next);
 256         }
 257     }
 258 }
 259
 260 static void parse_resize(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 261                          void *d)
 262 {
 263     xmlNodePtr n;
 264
 265     node = node->xmlChildrenNode;
 266
 267     if ((n = parse_find_node("drawContents", node)))
 268         config_redraw_resize = parse_bool(doc, n);
 269 }
 270
 271 static void parse_dock(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node, void *d)
 272 {
 273     xmlNodePtr n;
 274
 275     node = node->xmlChildrenNode;
 276
 277     if ((n = parse_find_node("position", node))) {
 278         if (parse_contains("TopLeft", doc, n))
 279             config_dock_floating = FALSE,
 280             config_dock_pos = OB_DIRECTION_NORTHWEST;
 281         else if (parse_contains("Top", doc, n))
 282             config_dock_floating = FALSE,
 283             config_dock_pos = OB_DIRECTION_NORTH;
 284         else if (parse_contains("TopRight", doc, n))
 285             config_dock_floating = FALSE,
 286             config_dock_pos = OB_DIRECTION_NORTHEAST;
 287         else if (parse_contains("Right", doc, n))
 288             config_dock_floating = FALSE,
 289             config_dock_pos = OB_DIRECTION_EAST;
 290         else if (parse_contains("BottomRight", doc, n))
 291             config_dock_floating = FALSE,
 292             config_dock_pos = OB_DIRECTION_SOUTHEAST;
 293         else if (parse_contains("Bottom", doc, n))
 294             config_dock_floating = FALSE,
 295             config_dock_pos = OB_DIRECTION_SOUTH;
 296         else if (parse_contains("BottomLeft", doc, n))
 297             config_dock_floating = FALSE,
 298             config_dock_pos = OB_DIRECTION_SOUTHWEST;
 299         else if (parse_contains("Left", doc, n))
 300             config_dock_floating = FALSE,
 301             config_dock_pos = OB_DIRECTION_WEST;
 302         else if (parse_contains("Floating", doc, n))
 303             config_dock_floating = TRUE;
 304     }
 305     if (config_dock_floating) {
 306         if ((n = parse_find_node("floatingX", node)))
 307             config_dock_x = parse_int(doc, n);
 308         if ((n = parse_find_node("floatingY", node)))
 309             config_dock_y = parse_int(doc, n);
 310     }
 311     if ((n = parse_find_node("stacking", node))) {
 312         if (parse_contains("top", doc, n))
 313             config_dock_layer = OB_STACKING_LAYER_TOP;
 314         else if (parse_contains("normal", doc, n))
 315             config_dock_layer = OB_STACKING_LAYER_NORMAL;
 316         else if (parse_contains("bottom", doc, n))
 317             config_dock_layer = OB_STACKING_LAYER_BELOW;
 318     }
 319     if ((n = parse_find_node("direction", node))) {
 320         if (parse_contains("horizontal", doc, n))
 321             config_dock_orient = OB_ORIENTATION_HORZ;
 322         else if (parse_contains("vertical", doc, n))
 323             config_dock_orient = OB_ORIENTATION_VERT;
 324     }
 325     if ((n = parse_find_node("autoHide", node)))
 326         config_dock_hide = parse_bool(doc, n);
 327     if ((n = parse_find_node("hideTimeout", node)))
 328         config_dock_hide_timeout = parse_int(doc, n);
 329 }
 330
 331 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node, void *d)
 332 {
 333     for (node = node->xmlChildrenNode; node; node = node->next) {
 334         if (!xmlStrcasecmp(node->name, (const xmlChar*) "file")) {
 335             gchar *c;
 336
 337             c = parse_string(doc, node);
 338             config_menu_files = g_slist_append(config_menu_files,
 339                                                ob_expand_tilde(c));
 340             g_free(c);
 341         }
 342     }
 343 }
 344
 345 static void parse_resistance(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 346                              void *d)
 347 {
 348     xmlNodePtr n;
 349
 350     node = node->xmlChildrenNode;
 351     if ((n = parse_find_node("strength", node)))
 352         config_resist_win = parse_int(doc, n);
 353     if ((n = parse_find_node("screen_edge_strength", node)))
 354         config_resist_edge = parse_int(doc, n);
 355 }
 356
 357 static void parse_urgent(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 358                          void *d)
 359 {
 360     ObAction *action;
 361     xmlNodePtr nact;
 362
 363     nact = parse_find_node("action", node->xmlChildrenNode);
 364     while (nact) {
 365         if ((action = action_parse(i, doc, nact))) {
 366             /* validate that its okay for an urgent binding */
 367             if (action->func == action_moveresize &&
 368                 action->data.moveresize.corner !=
 369                 prop_atoms.net_wm_moveresize_move_keyboard &&
 370                 action->data.moveresize.corner !=
 371                 prop_atoms.net_wm_moveresize_size_keyboard) {
 372                 action_free(action);
 373                 action = NULL;
 374             }
 375
 376             if (action)
 377                 config_urgent_actions = g_slist_append(config_urgent_actions,
 378                                                        action);
 379         }
 380         nact = parse_find_node("action", nact->next);
 381     }
 382 }
 383
 384 void config_startup(ObParseInst *i)
 385 {
 386     config_focus_new = TRUE;
 387     config_focus_follow = FALSE;
 388     config_focus_last = TRUE;
 389     config_focus_last_on_desktop = TRUE;
 390
 391     parse_register(i, "focus", parse_focus, NULL);
 392
 393     config_theme = NULL;
 394
 395     config_title_layout = g_strdup("NLIMC");
 396
 397     parse_register(i, "theme", parse_theme, NULL);
 398
 399     config_desktops_num = 4;
 400     config_desktops_names = NULL;
 401
 402     parse_register(i, "desktops", parse_desktops, NULL);
 403
 404     config_redraw_resize = TRUE;
 405
 406     parse_register(i, "resize", parse_resize, NULL);
 407
 408     config_dock_layer = OB_STACKING_LAYER_TOP;
 409     config_dock_pos = OB_DIRECTION_NORTHEAST;
 410     config_dock_floating = FALSE;
 411     config_dock_x = 0;
 412     config_dock_y = 0;
 413     config_dock_orient = OB_ORIENTATION_VERT;
 414     config_dock_hide = FALSE;
 415     config_dock_hide_timeout = 3000;
 416
 417     parse_register(i, "dock", parse_dock, NULL);
 418
 419     translate_key("C-g", &config_keyboard_reset_state,
 420                   &config_keyboard_reset_keycode);
 421
 422     parse_register(i, "keyboard", parse_keyboard, NULL);
 423
 424     config_mouse_threshold = 3;
 425     config_mouse_dclicktime = 200;
 426
 427     parse_register(i, "mouse", parse_mouse, NULL);
 428
 429     config_resist_win = 10;
 430     config_resist_edge = 10;
 431
 432     parse_register(i, "resistance", parse_resistance, NULL);
 433
 434     config_menu_files = NULL;
 435
 436     parse_register(i, "menu", parse_menu, NULL);
 437
 438     parse_register(i, "urgent", parse_urgent, NULL);
 439 }
 440
 441 void config_shutdown()
 442 {
 443     GSList *it;
 444
 445     g_free(config_theme);
 446
 447     for (it = config_desktops_names; it; it = g_slist_next(it))
 448         g_free(it->data);
 449     g_slist_free(config_desktops_names);
 450
 451     for (it = config_menu_files; it; it = g_slist_next(it))
 452         g_free(it->data);
 453     g_slist_free(config_menu_files);
 454 }