mod_tiling/tiling.h

   1 /*
   2  * ion/mod_tiling/tiling.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2009.
   5  *
   6  * See the included file LICENSE for details.
   7  */
   8
   9 #ifndef ION_MOD_TILING_TILING_H
  10 #define ION_MOD_TILING_TILING_H
  11
  12 #include <libtu/ptrlist.h>
  13 #include <libextl/extl.h>
  14 #include <ioncore/common.h>
  15 #include <ioncore/region.h>
  16 #include <ioncore/screen.h>
  17 #include <ioncore/rectangle.h>
  18 #include <ioncore/pholder.h>
  19 #include <ioncore/navi.h>
  20 #include <ioncore/manage.h>
  21 #include "split.h"
  22
  23
  24 INTRCLASS(WTiling);
  25 DECLCLASS(WTiling){
  26     WRegion reg;
  27     WSplit *split_tree;
  28     WSplitST *stdispnode;
  29     PtrList *managed_list;
  30     WRegionSimpleCreateFn *create_frame_fn;
  31     Window dummywin;
  32     bool batchop;
  33 };
  34
  35
  36 extern bool tiling_init(WTiling *ws, WWindow *parent, const WFitParams *fp,
  37                        WRegionSimpleCreateFn *create_frame_fn, bool ci);
  38 extern WTiling *create_tiling(WWindow *parent, const WFitParams *fp,
  39                             WRegionSimpleCreateFn *create_frame_fn, bool ci);
  40 extern WTiling *create_tiling_simple(WWindow *parent, const WFitParams *fp);
  41 extern void tiling_deinit(WTiling *ws);
  42
  43 extern bool tiling_do_attach_initial(WTiling *tiling, WRegion *reg);
  44
  45 extern ExtlTab tiling_resize_tree(WTiling *ws, WSplit *node, ExtlTab g);
  46
  47 extern WRegion *tiling_current(WTiling *ws);
  48 extern WRegion *tiling_nextto(WTiling *ws, WRegion *reg, const char *str, bool any);
  49 extern WRegion *tiling_farthest(WTiling *ws, const char *str, bool any);
  50 extern WRegion *tiling_region_at(WTiling *ws, int x, int y);
  51
  52 extern WFrame *tiling_split_top(WTiling *ws, const char *dirstr);
  53 extern WFrame *tiling_split_at(WTiling *ws, WFrame *frame,
  54                               const char *dirstr, bool attach_current);
  55 extern void tiling_unsplit_at(WTiling *ws, WRegion *reg);
  56
  57 extern WSplitSplit *tiling_set_floating(WTiling *ws, WSplitSplit *split,
  58                                        int sp);
  59
  60 extern WSplit *tiling_split_tree(WTiling *ws);
  61 extern WSplit *tiling_split_of(WTiling *ws, WRegion *reg);
  62
  63 extern void tiling_do_managed_remove(WTiling *ws, WRegion *reg);
  64
  65 DYNFUN bool tiling_managed_add(WTiling *ws, WRegion *reg);
  66 extern bool tiling_managed_add_default(WTiling *ws, WRegion *reg);
  67
  68 extern WRegion *tiling_do_navi_next(WTiling *ws, WRegion *reg,
  69                                     WRegionNavi nh, bool nowrap,
  70                                     bool any);
  71 extern WRegion *tiling_do_navi_first(WTiling *ws, WRegionNavi nh,
  72                                      bool any);
  73 extern WRegion *tiling_navi_next(WTiling *ws, WRegion *reg,
  74                                  WRegionNavi nh, WRegionNaviData *data);
  75 extern WRegion *tiling_navi_first(WTiling *ws, WRegionNavi nh,
  76                                   WRegionNaviData *data);
  77
  78 /* Inherited dynfun implementations */
  79
  80 extern bool tiling_fitrep(WTiling *ws, WWindow *par, const WFitParams *fp);
  81 extern void tiling_map(WTiling *ws);
  82 extern void tiling_unmap(WTiling *ws);
  83 extern ExtlTab tiling_get_configuration(WTiling *ws);
  84 extern void tiling_managed_rqgeom(WTiling *ws, WRegion *reg,
  85                                   const WRQGeomParams *rq,
  86                                   WRectangle *geomret);
  87 extern void tiling_managed_remove(WTiling *ws, WRegion *reg);
  88 extern bool tiling_rescue_clientwins(WTiling *ws, WRescueInfo *ph);
  89 extern WPHolder *tiling_get_rescue_pholder_for(WTiling *ws, WRegion *mgd);
  90 extern void tiling_do_set_focus(WTiling *ws, bool warp);
  91 extern bool tiling_managed_prepare_focus(WTiling *ws, WRegion *reg,
  92                                         int flags, WPrepareFocusResult *res);
  93 extern void tiling_manage_stdisp(WTiling *ws, WRegion *stdisp,
  94                                 const WMPlexSTDispInfo *di);
  95 extern void tiling_unmanage_stdisp(WTiling *ws, bool permanent, bool nofocus);
  96
  97 extern void tiling_fallback_focus(WTiling *ws, bool warp);
  98
  99 /* Loading */
 100
 101 /* Stupid C can't handle recursive 'WSplitLoadFn *fn' here, so we have
 102  * to use the void pointer.
 103  */
 104 typedef WSplit *WSplitLoadFn(WTiling *ws, const WRectangle *geom, ExtlTab tab);
 105
 106 extern WRegion *tiling_load(WWindow *par, const WFitParams *fp, ExtlTab tab);
 107
 108 DYNFUN WSplit *tiling_load_node(WTiling *ws, const WRectangle *geom, ExtlTab tab);
 109 extern WSplit *tiling_load_node_default(WTiling *ws, const WRectangle *geom, ExtlTab tab);
 110
 111 extern WSplit *load_splitregion(WTiling *ws, const WRectangle *geom, ExtlTab tab);
 112 extern WSplit *load_splitsplit(WTiling *ws, const WRectangle *geom, ExtlTab tab);
 113 extern WSplit *load_splitst(WTiling *ws, const WRectangle *geom, ExtlTab tab);
 114
 115 /* Iteration */
 116
 117 typedef PtrListIterTmp WTilingIterTmp;
 118
 119 #define FOR_ALL_MANAGED_BY_TILING(VAR, WS, TMP) \
 120     FOR_ALL_ON_PTRLIST(WRegion*, VAR, (WS)->managed_list, TMP)
 121
 122 #define FOR_ALL_MANAGED_BY_TILING_UNSAFE(VAR, WS) \
 123     FOR_ALL_ON_PTRLIST_UNSAFE(WRegion*, VAR, (WS)->managed_list)
 124
 125 /* Misc. */
 126
 127 #define TILING_STDISP_OF(WS) \
 128      ((WS)->stdispnode!=NULL ? (WS)->stdispnode->regnode.reg : NULL)
 129
 130
 131 #endif /* ION_MOD_TILING_TILING_H */