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