openbox/config.c

   1 #include "config.h"
   2 #include "keyboard.h"
   3 #include "mouse.h"
   4 #include "prop.h"
   5 #include "parser/parse.h"
   6
   7 gboolean config_focus_new;
   8 gboolean config_focus_follow;
   9 gboolean config_focus_last;
  10 gboolean config_focus_last_on_desktop;
  11 gboolean config_focus_popup;
  12 gboolean config_desktop_popup;
  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 gint config_mouse_threshold;
  33 gint config_mouse_dclicktime;
  34
  35 /*
  36
  37 <keybind key="C-x">
  38   <action name="ChangeDesktop">
  39     <desktop>3</desktop>
  40   </action>
  41 </keybind>
  42
  43 */
  44
  45 static void parse_key(xmlDocPtr doc, xmlNodePtr node, GList *keylist)
  46 {
  47     char *key;
  48     ObAction *action;
  49     xmlNodePtr n, nact;
  50     GList *it;
  51
  52     n = parse_find_node("keybind", node);
  53     while (n) {
  54         if (parse_attr_string("key", n, &key)) {
  55             keylist = g_list_append(keylist, key);
  56
  57             parse_key(doc, n->xmlChildrenNode, keylist);
  58
  59             it = g_list_last(keylist);
  60             g_free(it->data);
  61             keylist = g_list_delete_link(keylist, it);
  62         }
  63         n = parse_find_node("keybind", n->next);
  64     }
  65     if (keylist) {
  66         nact = parse_find_node("action", node);
  67         while (nact) {
  68             if ((action = action_parse(doc, nact))) {
  69                 /* validate that its okay for a key binding */
  70                 if (action->func == action_moveresize &&
  71                     action->data.moveresize.corner !=
  72                     prop_atoms.net_wm_moveresize_move_keyboard &&
  73                     action->data.moveresize.corner !=
  74                     prop_atoms.net_wm_moveresize_size_keyboard) {
  75                     action_free(action);
  76                     action = NULL;
  77                 }
  78
  79                 if (action)
  80                     keyboard_bind(keylist, action);
  81             }
  82             nact = parse_find_node("action", nact->next);
  83         }
  84     }
  85 }
  86
  87 static void parse_keyboard(xmlDocPtr doc, xmlNodePtr node, void *d)
  88 {
  89     parse_key(doc, node->xmlChildrenNode, NULL);
  90 }
  91
  92 static int threshold;
  93 static int dclicktime;
  94 /*
  95
  96 <context name="Titlebar">
  97   <mousebind button="Left" action="Press">
  98     <action name="Raise"></action>
  99   </mousebind>
 100 </context>
 101
 102 */
 103
 104 static void parse_mouse(xmlDocPtr doc, xmlNodePtr node, void *d)
 105 {
 106     xmlNodePtr n, nbut, nact;
 107     char *buttonstr;
 108     char *contextstr;
 109     ObMouseAction mact;
 110     ObAction *action;
 111
 112     node = node->xmlChildrenNode;
 113
 114     if ((n = parse_find_node("dragThreshold", node)))
 115         threshold = parse_int(doc, n);
 116     if ((n = parse_find_node("doubleClickTime", node)))
 117         dclicktime = parse_int(doc, n);
 118
 119     n = parse_find_node("context", node);
 120     while (n) {
 121         if (!parse_attr_string("name", n, &contextstr))
 122             goto next_n;
 123         nbut = parse_find_node("mousebind", n->xmlChildrenNode);
 124         while (nbut) {
 125             if (!parse_attr_string("button", nbut, &buttonstr))
 126                 goto next_nbut;
 127             if (parse_attr_contains("press", nbut, "action"))
 128                 mact = MouseAction_Press;
 129             else if (parse_attr_contains("release", nbut, "action"))
 130                 mact = MouseAction_Release;
 131             else if (parse_attr_contains("click", nbut, "action"))
 132                 mact = MouseAction_Click;
 133             else if (parse_attr_contains("doubleclick", nbut,"action"))
 134                 mact = MouseAction_DClick;
 135             else if (parse_attr_contains("drag", nbut, "action"))
 136                 mact = MouseAction_Motion;
 137             else
 138                 goto next_nbut;
 139             nact = parse_find_node("action", nbut->xmlChildrenNode);
 140             while (nact) {
 141                 if ((action = action_parse(doc, nact))) {
 142                     /* validate that its okay for a mouse binding*/
 143                     if (mact == MouseAction_Motion) {
 144                         if (action->func != action_moveresize ||
 145                             action->data.moveresize.corner ==
 146                             prop_atoms.net_wm_moveresize_move_keyboard ||
 147                             action->data.moveresize.corner ==
 148                             prop_atoms.net_wm_moveresize_size_keyboard) {
 149                             action_free(action);
 150                             action = NULL;
 151                         }
 152                     } else {
 153                         if (action->func == action_moveresize &&
 154                             action->data.moveresize.corner !=
 155                             prop_atoms.net_wm_moveresize_move_keyboard &&
 156                             action->data.moveresize.corner !=
 157                             prop_atoms.net_wm_moveresize_size_keyboard) {
 158                             action_free(action);
 159                             action = NULL;
 160                         }
 161                     }
 162                     if (action)
 163                         mouse_bind(buttonstr, contextstr, mact, action);
 164                 }
 165                 nact = parse_find_node("action", nact->next);
 166             }
 167             g_free(buttonstr);
 168         next_nbut:
 169             nbut = parse_find_node("mousebind", nbut->next);
 170         }
 171         g_free(contextstr);
 172     next_n:
 173         n = parse_find_node("context", n->next);
 174     }
 175 }
 176
 177 static void parse_focus(xmlDocPtr doc, xmlNodePtr node, void *d)
 178 {
 179     xmlNodePtr n;
 180
 181     node = node->xmlChildrenNode;
 182
 183     if ((n = parse_find_node("focusNew", node)))
 184         config_focus_new = parse_bool(doc, n);
 185     if ((n = parse_find_node("followMouse", node)))
 186         config_focus_follow = parse_bool(doc, n);
 187     if ((n = parse_find_node("focusLast", node)))
 188         config_focus_last = parse_bool(doc, n);
 189     if ((n = parse_find_node("focusLastOnDesktop", node)))
 190         config_focus_last_on_desktop = parse_bool(doc, n);
 191     if ((n = parse_find_node("cyclingDialog", node)))
 192         config_focus_popup = parse_bool(doc, n);
 193 }
 194
 195 static void parse_theme(xmlDocPtr doc, xmlNodePtr node, void *d)
 196 {
 197     xmlNodePtr n;
 198
 199     node = node->xmlChildrenNode;
 200
 201     if ((n = parse_find_node("theme", node))) {
 202         g_free(config_theme);
 203         config_theme = parse_string(doc, n);
 204     }
 205     if ((n = parse_find_node("titlelayout", node))) {
 206         g_free(config_title_layout);
 207         config_title_layout = parse_string(doc, n);
 208     }
 209 }
 210
 211 static void parse_desktops(xmlDocPtr doc, xmlNodePtr node, void *d)
 212 {
 213     xmlNodePtr n;
 214
 215     node = node->xmlChildrenNode;
 216
 217     if ((n = parse_find_node("number", node)))
 218         config_desktops_num = parse_int(doc, n);
 219     if ((n = parse_find_node("names", node))) {
 220         GSList *it;
 221         xmlNodePtr nname;
 222
 223         for (it = config_desktops_names; it; it = it->next)
 224             g_free(it->data);
 225         g_slist_free(config_desktops_names);
 226         config_desktops_names = NULL;
 227
 228         nname = parse_find_node("name", n->xmlChildrenNode);
 229         while (nname) {
 230             config_desktops_names = g_slist_append(config_desktops_names,
 231                                                    parse_string(doc, nname));
 232             nname = parse_find_node("name", nname->next);
 233         }
 234     }
 235     if ((n = parse_find_node("cyclingDialog", node)))
 236         config_desktop_popup = parse_bool(doc, n);
 237 }
 238
 239 static void parse_resize(xmlDocPtr doc, xmlNodePtr node, void *d)
 240 {
 241     xmlNodePtr n;
 242
 243     node = node->xmlChildrenNode;
 244
 245     if ((n = parse_find_node("drawContents", node)))
 246         config_redraw_resize = parse_bool(doc, n);
 247 }
 248
 249 static void parse_dock(xmlDocPtr doc, xmlNodePtr node, void *d)
 250 {
 251     xmlNodePtr n;
 252
 253     node = node->xmlChildrenNode;
 254
 255     if ((n = parse_find_node("position", node))) {
 256         if (parse_contains("TopLeft", doc, n))
 257             config_dock_floating = FALSE,
 258             config_dock_pos = OB_DIRECTION_NORTHWEST;
 259         else if (parse_contains("Top", doc, n))
 260             config_dock_floating = FALSE,
 261             config_dock_pos = OB_DIRECTION_NORTH;
 262         else if (parse_contains("TopRight", doc, n))
 263             config_dock_floating = FALSE,
 264             config_dock_pos = OB_DIRECTION_NORTHEAST;
 265         else if (parse_contains("Right", doc, n))
 266             config_dock_floating = FALSE,
 267             config_dock_pos = OB_DIRECTION_EAST;
 268         else if (parse_contains("BottomRight", doc, n))
 269             config_dock_floating = FALSE,
 270             config_dock_pos = OB_DIRECTION_SOUTHEAST;
 271         else if (parse_contains("Bottom", doc, n))
 272             config_dock_floating = FALSE,
 273             config_dock_pos = OB_DIRECTION_SOUTH;
 274         else if (parse_contains("BottomLeft", doc, n))
 275             config_dock_floating = FALSE,
 276             config_dock_pos = OB_DIRECTION_SOUTHWEST;
 277         else if (parse_contains("Left", doc, n))
 278             config_dock_floating = FALSE,
 279             config_dock_pos = OB_DIRECTION_WEST;
 280         else if (parse_contains("Floating", doc, n))
 281             config_dock_floating = TRUE;
 282     }
 283     if (config_dock_floating) {
 284         if ((n = parse_find_node("floatingX", node)))
 285             config_dock_x = parse_int(doc, n);
 286         if ((n = parse_find_node("floatingY", node)))
 287             config_dock_y = parse_int(doc, n);
 288     }
 289     if ((n = parse_find_node("stacking", node))) {
 290         if (parse_contains("top", doc, n))
 291             config_dock_layer = OB_STACKING_LAYER_TOP;
 292         else if (parse_contains("normal", doc, n))
 293             config_dock_layer = OB_STACKING_LAYER_NORMAL;
 294         else if (parse_contains("bottom", doc, n))
 295             config_dock_layer = OB_STACKING_LAYER_BELOW;
 296     }
 297     if ((n = parse_find_node("direction", node))) {
 298         if (parse_contains("horizontal", doc, n))
 299             config_dock_orient = OB_ORIENTATION_HORZ;
 300         else if (parse_contains("vertical", doc, n))
 301             config_dock_orient = OB_ORIENTATION_VERT;
 302     }
 303     if ((n = parse_find_node("autoHide", node)))
 304         config_dock_hide = parse_bool(doc, n);
 305     if ((n = parse_find_node("hideTimeout", node)))
 306         config_dock_hide_timeout = parse_int(doc, n);
 307 }
 308
 309 void config_startup()
 310 {
 311     config_focus_new = TRUE;
 312     config_focus_follow = FALSE;
 313     config_focus_last = TRUE;
 314     config_focus_last_on_desktop = TRUE;
 315     config_focus_popup = TRUE;
 316
 317     parse_register("focus", parse_focus, NULL);
 318
 319     config_theme = NULL;
 320
 321     config_title_layout = g_strdup("NLIMC");
 322
 323     parse_register("theme", parse_theme, NULL);
 324
 325     config_desktops_num = 4;
 326     config_desktops_names = NULL;
 327     config_desktop_popup = TRUE;
 328
 329     parse_register("desktops", parse_desktops, NULL);
 330
 331     config_redraw_resize = TRUE;
 332
 333     parse_register("resize", parse_resize, NULL);
 334
 335     config_dock_layer = OB_STACKING_LAYER_TOP;
 336     config_dock_pos = OB_DIRECTION_NORTHEAST;
 337     config_dock_floating = FALSE;
 338     config_dock_x = 0;
 339     config_dock_y = 0;
 340     config_dock_orient = OB_ORIENTATION_VERT;
 341     config_dock_hide = FALSE;
 342     config_dock_hide_timeout = 3000;
 343
 344     parse_register("dock", parse_dock, NULL);
 345
 346     parse_register("keyboard", parse_keyboard, NULL);
 347
 348     config_mouse_threshold = 3;
 349     config_mouse_dclicktime = 200;
 350
 351     parse_register("mouse", parse_mouse, NULL);
 352 }
 353
 354 void config_shutdown()
 355 {
 356     GSList *it;
 357
 358     g_free(config_theme);
 359
 360     for (it = config_desktops_names; it; it = it->next)
 361         g_free(it->data);
 362     g_slist_free(config_desktops_names);
 363 }