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 guint    config_focus_delay;
  14
  15 char *config_theme;
  16
  17 gchar *config_title_layout;
  18
  19 int     config_desktops_num;
  20 GSList *config_desktops_names;
  21
  22 gboolean config_redraw_resize;
  23
  24 ObStackingLayer config_dock_layer;
  25 gboolean        config_dock_floating;
  26 ObDirection     config_dock_pos;
  27 gint            config_dock_x;
  28 gint            config_dock_y;
  29 ObOrientation   config_dock_orient;
  30 gboolean        config_dock_hide;
  31 guint           config_dock_hide_timeout;
  32
  33 guint config_keyboard_reset_keycode;
  34 guint config_keyboard_reset_state;
  35
  36 gint config_mouse_threshold;
  37 gint config_mouse_dclicktime;
  38
  39 GSList *config_menu_files;
  40
  41 gint config_resist_win;
  42 gint config_resist_edge;
  43
  44 /*
  45
  46 <keybind key="C-x">
  47   <action name="ChangeDesktop">
  48     <desktop>3</desktop>
  49   </action>
  50 </keybind>
  51
  52 */
  53
  54 static void parse_key(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
  55                       GList *keylist)
  56 {
  57     char *key;
  58     ObAction *action;
  59     xmlNodePtr n, nact;
  60     GList *it;
  61
  62     if ((n = parse_find_node("chainQuitKey", node))) {
  63         key = parse_string(doc, n);
  64         translate_key(key, &config_keyboard_reset_state,
  65                       &config_keyboard_reset_keycode);
  66         g_free(key);
  67     }
  68
  69     n = parse_find_node("keybind", node);
  70     while (n) {
  71         if (parse_attr_string("key", n, &key)) {
  72             keylist = g_list_append(keylist, key);
  73
  74             parse_key(i, doc, n->xmlChildrenNode, keylist);
  75
  76             it = g_list_last(keylist);
  77             g_free(it->data);
  78             keylist = g_list_delete_link(keylist, it);
  79         }
  80         n = parse_find_node("keybind", n->next);
  81     }
  82     if (keylist) {
  83         nact = parse_find_node("action", node);
  84         while (nact) {
  85             if ((action = action_parse(i, doc, nact))) {
  86                 /* validate that its okay for a key binding */
  87                 if (action->func == action_moveresize &&
  88                     action->data.moveresize.corner !=
  89                     prop_atoms.net_wm_moveresize_move_keyboard &&
  90                     action->data.moveresize.corner !=
  91                     prop_atoms.net_wm_moveresize_size_keyboard) {
  92                     action_free(action);
  93                     action = NULL;
  94                 }
  95
  96                 if (action)
  97                     keyboard_bind(keylist, action);
  98             }
  99             nact = parse_find_node("action", nact->next);
 100         }
 101     }
 102 }
 103
 104 static void parse_keyboard(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 105                            void *d)
 106 {
 107     parse_key(i, doc, node->xmlChildrenNode, NULL);
 108 }
 109
 110 /*
 111
 112 <context name="Titlebar">
 113   <mousebind button="Left" action="Press">
 114     <action name="Raise"></action>
 115   </mousebind>
 116 </context>
 117
 118 */
 119
 120 static void parse_mouse(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 121                         void *d)
 122 {
 123     xmlNodePtr n, nbut, nact;
 124     char *buttonstr;
 125     char *contextstr;
 126     ObMouseAction mact;
 127     ObAction *action;
 128
 129     node = node->xmlChildrenNode;
 130
 131     if ((n = parse_find_node("dragThreshold", node)))
 132         config_mouse_threshold = parse_int(doc, n);
 133     if ((n = parse_find_node("doubleClickTime", node)))
 134         config_mouse_dclicktime = parse_int(doc, n);
 135
 136     n = parse_find_node("context", node);
 137     while (n) {
 138         if (!parse_attr_string("name", n, &contextstr))
 139             goto next_n;
 140         nbut = parse_find_node("mousebind", n->xmlChildrenNode);
 141         while (nbut) {
 142             if (!parse_attr_string("button", nbut, &buttonstr))
 143                 goto next_nbut;
 144             if (parse_attr_contains("press", nbut, "action"))
 145                 mact = OB_MOUSE_ACTION_PRESS;
 146             else if (parse_attr_contains("release", nbut, "action"))
 147                 mact = OB_MOUSE_ACTION_RELEASE;
 148             else if (parse_attr_contains("click", nbut, "action"))
 149                 mact = OB_MOUSE_ACTION_CLICK;
 150             else if (parse_attr_contains("doubleclick", nbut,"action"))
 151                 mact = OB_MOUSE_ACTION_DOUBLE_CLICK;
 152             else if (parse_attr_contains("drag", nbut, "action"))
 153                 mact = OB_MOUSE_ACTION_MOTION;
 154             else
 155                 goto next_nbut;
 156             nact = parse_find_node("action", nbut->xmlChildrenNode);
 157             while (nact) {
 158                 if ((action = action_parse(i, doc, nact))) {
 159                     /* validate that its okay for a mouse binding*/
 160                     if (mact == OB_MOUSE_ACTION_MOTION) {
 161                         if (action->func != action_moveresize ||
 162                             action->data.moveresize.corner ==
 163                             prop_atoms.net_wm_moveresize_move_keyboard ||
 164                             action->data.moveresize.corner ==
 165                             prop_atoms.net_wm_moveresize_size_keyboard) {
 166                             action_free(action);
 167                             action = NULL;
 168                         }
 169                     } else {
 170                         if (action->func == action_moveresize &&
 171                             action->data.moveresize.corner !=
 172                             prop_atoms.net_wm_moveresize_move_keyboard &&
 173                             action->data.moveresize.corner !=
 174                             prop_atoms.net_wm_moveresize_size_keyboard) {
 175                             action_free(action);
 176                             action = NULL;
 177                         }
 178                     }
 179                     if (action)
 180                         mouse_bind(buttonstr, contextstr, mact, action);
 181                 }
 182                 nact = parse_find_node("action", nact->next);
 183             }
 184             g_free(buttonstr);
 185         next_nbut:
 186             nbut = parse_find_node("mousebind", nbut->next);
 187         }
 188         g_free(contextstr);
 189     next_n:
 190         n = parse_find_node("context", n->next);
 191     }
 192 }
 193
 194 static void parse_focus(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 195                         void *d)
 196 {
 197     xmlNodePtr n;
 198
 199     node = node->xmlChildrenNode;
 200
 201     if ((n = parse_find_node("focusNew", node)))
 202         config_focus_new = parse_bool(doc, n);
 203     if ((n = parse_find_node("followMouse", node)))
 204         config_focus_follow = parse_bool(doc, n);
 205     if ((n = parse_find_node("focusLast", node)))
 206         config_focus_last = parse_bool(doc, n);
 207     if ((n = parse_find_node("focusLastOnDesktop", node)))
 208         config_focus_last_on_desktop = parse_bool(doc, n);
 209     if ((n = parse_find_node("focusDelay", node)))
 210         config_focus_delay = parse_int(doc, n);
 211 }
 212
 213 static void parse_theme(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 214                         void *d)
 215 {
 216     xmlNodePtr n;
 217
 218     node = node->xmlChildrenNode;
 219
 220     if ((n = parse_find_node("name", node))) {
 221         gchar *c;
 222
 223         g_free(config_theme);
 224         c = parse_string(doc, n);
 225         config_theme = ob_expand_tilde(c);
 226         g_free(c);
 227     }
 228     if ((n = parse_find_node("titleLayout", node))) {
 229         g_free(config_title_layout);
 230         config_title_layout = parse_string(doc, n);
 231     }
 232 }
 233
 234 static void parse_desktops(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 235                            void *d)
 236 {
 237     xmlNodePtr n;
 238
 239     node = node->xmlChildrenNode;
 240
 241     if ((n = parse_find_node("number", node)))
 242         config_desktops_num = parse_int(doc, n);
 243     if ((n = parse_find_node("names", node))) {
 244         GSList *it;
 245         xmlNodePtr nname;
 246
 247         for (it = config_desktops_names; it; it = it->next)
 248             g_free(it->data);
 249         g_slist_free(config_desktops_names);
 250         config_desktops_names = NULL;
 251
 252         nname = parse_find_node("name", n->xmlChildrenNode);
 253         while (nname) {
 254             config_desktops_names = g_slist_append(config_desktops_names,
 255                                                    parse_string(doc, nname));
 256             nname = parse_find_node("name", nname->next);
 257         }
 258     }
 259 }
 260
 261 static void parse_resize(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 262                          void *d)
 263 {
 264     xmlNodePtr n;
 265
 266     node = node->xmlChildrenNode;
 267
 268     if ((n = parse_find_node("drawContents", node)))
 269         config_redraw_resize = parse_bool(doc, n);
 270 }
 271
 272 static void parse_dock(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node, void *d)
 273 {
 274     xmlNodePtr n;
 275
 276     node = node->xmlChildrenNode;
 277
 278     if ((n = parse_find_node("position", node))) {
 279         if (parse_contains("TopLeft", doc, n))
 280             config_dock_floating = FALSE,
 281             config_dock_pos = OB_DIRECTION_NORTHWEST;
 282         else if (parse_contains("Top", doc, n))
 283             config_dock_floating = FALSE,
 284             config_dock_pos = OB_DIRECTION_NORTH;
 285         else if (parse_contains("TopRight", doc, n))
 286             config_dock_floating = FALSE,
 287             config_dock_pos = OB_DIRECTION_NORTHEAST;
 288         else if (parse_contains("Right", doc, n))
 289             config_dock_floating = FALSE,
 290             config_dock_pos = OB_DIRECTION_EAST;
 291         else if (parse_contains("BottomRight", doc, n))
 292             config_dock_floating = FALSE,
 293             config_dock_pos = OB_DIRECTION_SOUTHEAST;
 294         else if (parse_contains("Bottom", doc, n))
 295             config_dock_floating = FALSE,
 296             config_dock_pos = OB_DIRECTION_SOUTH;
 297         else if (parse_contains("BottomLeft", doc, n))
 298             config_dock_floating = FALSE,
 299             config_dock_pos = OB_DIRECTION_SOUTHWEST;
 300         else if (parse_contains("Left", doc, n))
 301             config_dock_floating = FALSE,
 302             config_dock_pos = OB_DIRECTION_WEST;
 303         else if (parse_contains("Floating", doc, n))
 304             config_dock_floating = TRUE;
 305     }
 306     if (config_dock_floating) {
 307         if ((n = parse_find_node("floatingX", node)))
 308             config_dock_x = parse_int(doc, n);
 309         if ((n = parse_find_node("floatingY", node)))
 310             config_dock_y = parse_int(doc, n);
 311     }
 312     if ((n = parse_find_node("stacking", node))) {
 313         if (parse_contains("top", doc, n))
 314             config_dock_layer = OB_STACKING_LAYER_TOP;
 315         else if (parse_contains("normal", doc, n))
 316             config_dock_layer = OB_STACKING_LAYER_NORMAL;
 317         else if (parse_contains("bottom", doc, n))
 318             config_dock_layer = OB_STACKING_LAYER_BELOW;
 319     }
 320     if ((n = parse_find_node("direction", node))) {
 321         if (parse_contains("horizontal", doc, n))
 322             config_dock_orient = OB_ORIENTATION_HORZ;
 323         else if (parse_contains("vertical", doc, n))
 324             config_dock_orient = OB_ORIENTATION_VERT;
 325     }
 326     if ((n = parse_find_node("autoHide", node)))
 327         config_dock_hide = parse_bool(doc, n);
 328     if ((n = parse_find_node("hideTimeout", node)))
 329         config_dock_hide_timeout = parse_int(doc, n);
 330 }
 331
 332 static void parse_menu(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node, void *d)
 333 {
 334     for (node = node->xmlChildrenNode; node; node = node->next) {
 335         if (!xmlStrcasecmp(node->name, (const xmlChar*) "file")) {
 336             gchar *c;
 337
 338             c = parse_string(doc, node);
 339             config_menu_files = g_slist_append(config_menu_files,
 340                                                ob_expand_tilde(c));
 341             g_free(c);
 342         }
 343     }
 344 }
 345
 346 static void parse_resistance(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node,
 347                              void *d)
 348 {
 349     xmlNodePtr n;
 350
 351     node = node->xmlChildrenNode;
 352     if ((n = parse_find_node("strength", node)))
 353         config_resist_win = parse_int(doc, n);
 354     if ((n = parse_find_node("screen_edge_strength", node)))
 355         config_resist_edge = parse_int(doc, n);
 356 }
 357
 358 void config_startup(ObParseInst *i)
 359 {
 360     config_focus_new = TRUE;
 361     config_focus_follow = FALSE;
 362     config_focus_last = TRUE;
 363     config_focus_last_on_desktop = TRUE;
 364     config_focus_delay = 150000;
 365
 366     parse_register(i, "focus", parse_focus, NULL);
 367
 368     config_theme = NULL;
 369
 370     config_title_layout = g_strdup("NLIMC");
 371
 372     parse_register(i, "theme", parse_theme, NULL);
 373
 374     config_desktops_num = 4;
 375     config_desktops_names = NULL;
 376
 377     parse_register(i, "desktops", parse_desktops, NULL);
 378
 379     config_redraw_resize = TRUE;
 380
 381     parse_register(i, "resize", parse_resize, NULL);
 382
 383     config_dock_layer = OB_STACKING_LAYER_TOP;
 384     config_dock_pos = OB_DIRECTION_NORTHEAST;
 385     config_dock_floating = FALSE;
 386     config_dock_x = 0;
 387     config_dock_y = 0;
 388     config_dock_orient = OB_ORIENTATION_VERT;
 389     config_dock_hide = FALSE;
 390     config_dock_hide_timeout = 3000;
 391
 392     parse_register(i, "dock", parse_dock, NULL);
 393
 394     translate_key("C-g", &config_keyboard_reset_state,
 395                   &config_keyboard_reset_keycode);
 396
 397     parse_register(i, "keyboard", parse_keyboard, NULL);
 398
 399     config_mouse_threshold = 3;
 400     config_mouse_dclicktime = 200;
 401
 402     parse_register(i, "mouse", parse_mouse, NULL);
 403
 404     config_resist_win = 10;
 405     config_resist_edge = 20;
 406
 407     parse_register(i, "resistance", parse_resistance, NULL);
 408
 409     config_menu_files = NULL;
 410
 411     parse_register(i, "menu", parse_menu, NULL);
 412 }
 413
 414 void config_shutdown()
 415 {
 416     GSList *it;
 417
 418     g_free(config_theme);
 419
 420     for (it = config_desktops_names; it; it = g_slist_next(it))
 421         g_free(it->data);
 422     g_slist_free(config_desktops_names);
 423
 424     for (it = config_menu_files; it; it = g_slist_next(it))
 425         g_free(it->data);
 426     g_slist_free(config_menu_files);
 427 }