ioncore/group.h

   1 /*
   2  * ion/ioncore/group.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2009.
   5  *
   6  * See the included file LICENSE for details.
   7  */
   8
   9 #ifndef ION_IONCORE_GROUP_H
  10 #define ION_IONCORE_GROUP_H
  11
  12 #include <libextl/extl.h>
  13 #include <ioncore/common.h>
  14 #include <ioncore/region.h>
  15 #include <ioncore/screen.h>
  16 #include <ioncore/manage.h>
  17 #include <ioncore/rectangle.h>
  18 #include <ioncore/pholder.h>
  19 #include <ioncore/stacking.h>
  20
  21
  22 INTRSTRUCT(WGroupAttachParams);
  23
  24 typedef WRegionSimpleCreateFn WGroupMkFrameFn;
  25
  26
  27 DECLSTRUCT(WGroupAttachParams){
  28     uint level_set:1;
  29     uint szplcy_set:1;
  30     uint geom_set:1;
  31     uint geom_weak_set:1;
  32     uint switchto_set:1;
  33
  34     uint switchto:1;
  35     uint bottom:1;
  36     uint whatever:1;
  37
  38     int geom_weak;
  39     WRectangle geom;
  40
  41     uint level;
  42     WSizePolicy szplcy;
  43     WRegion *stack_above;
  44 };
  45
  46 #define GROUPATTACHPARAMS_INIT \
  47     {0, 0, 0, 0, 0,  0, 0, 0,  0, {0, 0, 0, 0},  0, 0, NULL}
  48
  49
  50 DECLCLASS(WGroup){
  51     WRegion reg;
  52     WStacking *managed_list;
  53     WStacking *managed_stdisp;
  54     WStacking *current_managed;
  55     WStacking *bottom;
  56     Window dummywin;
  57     WGroupPHolder *phs;
  58 };
  59
  60
  61 extern bool group_init(WGroup *grp, WWindow *parent, const WFitParams *fp);
  62 extern WGroup *create_group(WWindow *parent, const WFitParams *fp);
  63 extern void group_deinit(WGroup *grp);
  64
  65 extern WRegion *group_load(WWindow *par, const WFitParams *fp,
  66                            ExtlTab tab);
  67 extern void group_do_load(WGroup *ws, ExtlTab tab);
  68
  69 extern WRegion* group_current(WGroup *group);
  70
  71 DYNFUN WStacking *group_do_add_managed(WGroup *ws, WRegion *reg,
  72                                        int level, WSizePolicy szplcy);
  73 extern WStacking *group_do_add_managed_default(WGroup *ws, WRegion *reg,
  74                                                int level, WSizePolicy szplcy);
  75
  76 extern void groupattachparams_get(WGroupAttachParams *par, ExtlTab tab,
  77                                   const char *sub);
  78
  79 extern WRegion *group_do_attach(WGroup *ws,
  80                                 WGroupAttachParams *param,
  81                                 WRegionAttachData *data);
  82 extern bool group_do_attach_final(WGroup *ws,
  83                                   WRegion *reg,
  84                                   const WGroupAttachParams *param);
  85
  86 extern WRegion *group_attach(WGroup *ws, WRegion *reg, ExtlTab param);
  87 extern WRegion *group_attach_new(WGroup *ws, ExtlTab param);
  88
  89 extern void group_manage_stdisp(WGroup *ws, WRegion *stdisp,
  90                                 const WMPlexSTDispInfo *di);
  91
  92 extern void group_managed_remove(WGroup *ws, WRegion *reg);
  93
  94 extern void group_managed_notify(WGroup *ws, WRegion *reg, WRegionNotify how);
  95
  96 extern WRegion *group_bottom(WGroup *ws);
  97 extern bool group_set_bottom(WGroup *ws, WRegion *reg);
  98 DYNFUN void group_bottom_set(WGroup *grp);
  99
 100 extern bool group_rescue_clientwins(WGroup *ws, WRescueInfo *info);
 101
 102 extern bool group_rqclose(WGroup *ws);
 103 extern bool group_rqclose_relocate(WGroup *ws);
 104
 105 extern bool group_managed_rqorder(WGroup *grp, WRegion *sub,
 106                                   WRegionOrder order);
 107
 108 extern WStacking *group_find_stacking(WGroup *ws, WRegion *r);
 109 extern WStacking *group_find_to_focus(WGroup *ws, WStacking *to_try);
 110
 111 extern WRegion *region_groupleader_of(WRegion *reg);
 112 /*extern WRegion *region_group_of(WRegion *reg);*/
 113
 114
 115 typedef WStackingFilter WGroupIterFilter;
 116 typedef WStackingIterTmp WGroupIterTmp;
 117
 118 extern void group_iter_init(WGroupIterTmp *tmp, WGroup *ws);
 119 extern WRegion *group_iter(WGroupIterTmp *tmp);
 120 extern WStacking *group_iter_nodes(WGroupIterTmp *tmp);
 121
 122 extern WStacking *group_get_stacking(WGroup *ws);
 123 extern WStacking **group_get_stackingp(WGroup *ws);
 124
 125 #define FOR_ALL_MANAGED_BY_GROUP(WS, VAR, TMP) \
 126     for(group_iter_init(&(TMP), WS),           \
 127          VAR=group_iter(&(TMP));               \
 128         VAR!=NULL;                             \
 129         VAR=group_iter(&(TMP)))
 130
 131 #define FOR_ALL_NODES_IN_GROUP(WS, VAR, TMP) \
 132     for(group_iter_init(&(TMP), WS),         \
 133          VAR=group_iter_nodes(&(TMP));       \
 134         VAR!=NULL;                           \
 135         VAR=group_iter_nodes(&(TMP)))
 136
 137 extern WGroupIterTmp group_iter_default_tmp;
 138
 139
 140 #endif /* ION_IONCORE_GROUP_H */