ioncore/names.h

   1 /*
   2  * ion/ioncore/names.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2009.
   5  *
   6  * See the included file LICENSE for details.
   7  */
   8
   9 #ifndef ION_IONCORE_NAMES_H
  10 #define ION_IONCORE_NAMES_H
  11
  12 #include "region.h"
  13 #include "clientwin.h"
  14 #include "gr.h"
  15 #include <libextl/extl.h>
  16
  17
  18 typedef struct{
  19     /** Names, keyed by WRegionNameInfo's */
  20     struct rb_node *rb;
  21     bool initialised;
  22 } WNamespace;
  23
  24
  25 extern WNamespace ioncore_internal_ns;
  26 extern WNamespace ioncore_clientwin_ns;
  27
  28
  29 /** Register a region (but not a clientwin) to the naming registry */
  30 extern bool region_register(WRegion *reg);
  31 extern bool region_set_name(WRegion *reg, const char *name);
  32 extern bool region_set_name_exact(WRegion *reg, const char *name);
  33
  34 extern bool clientwin_register(WClientWin *cwin);
  35 extern bool clientwin_set_name(WClientWin *cwin, const char *name);
  36
  37 extern void region_unregister(WRegion *reg);
  38 extern void region_do_unuse_name(WRegion *reg, bool insert_unnamed);
  39
  40 extern const char *region_name(WRegion *reg);
  41 DYNFUN const char *region_displayname(WRegion *reg);
  42
  43 extern char *region_make_label(WRegion *reg, int maxw, GrBrush *brush);
  44
  45 extern bool ioncore_region_i(ExtlFn fn, const char *typenam);
  46 extern bool ioncore_clientwin_i(ExtlFn fn);
  47 /**
  48  * Look up a region (internal windows, not client windows) by name and type
  49  * name.
  50  *
  51  * As region names are unique, the 'typename' parameter is only used to filter
  52  * out regions that do not have the expected type.
  53  */
  54 extern WRegion *ioncore_lookup_region(const char *cname, const char *typenam);
  55 extern WClientWin *ioncore_lookup_clientwin(const char *cname);
  56
  57 #endif /* ION_IONCORE_NAMES_H */