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