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