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