ioncore/manage.h

   1 /*
   2  * ion/ioncore/manage.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2007.
   5  *
   6  * Ion is free software; you can redistribute it and/or modify it under
   7  * the terms of the GNU Lesser General Public License as published by
   8  * the Free Software Foundation; either version 2.1 of the License, or
   9  * (at your option) any later version.
  10  */
  11
  12 #ifndef ION_IONCORE_MANAGE_H
  13 #define ION_IONCORE_MANAGE_H
  14
  15 #include <libextl/extl.h>
  16 #include "common.h"
  17
  18 INTRSTRUCT(WManageParams);
  19
  20 #include "clientwin.h"
  21 #include "attach.h"
  22 #include "rectangle.h"
  23 #include "extlconv.h"
  24 #include "pholder.h"
  25
  26
  27 #define MANAGEPARAMS_INIT                                                \
  28   {FALSE, FALSE, FALSE, FALSE, FALSE, ForgetGravity, {0, 0, 0, 0}, NULL}
  29
  30 enum{
  31     MANAGE_REDIR_PREFER_YES,
  32     MANAGE_REDIR_PREFER_NO,
  33     MANAGE_REDIR_STRICT_YES,
  34     MANAGE_REDIR_STRICT_NO
  35 };
  36
  37 DECLSTRUCT(WManageParams){
  38     bool switchto;
  39     bool jumpto;
  40     bool userpos;
  41     bool dockapp;
  42     bool maprq;
  43     int gravity;
  44     WRectangle geom;
  45     WClientWin *tfor;
  46 };
  47
  48
  49 typedef WRegion *WRegionIterator(void *st);
  50
  51
  52 extern ExtlTab manageparams_to_table(const WManageParams *mp);
  53
  54
  55 extern WScreen *clientwin_find_suitable_screen(WClientWin *cwin,
  56                                                const WManageParams *param);
  57
  58 /* Manage */
  59
  60 extern bool clientwin_do_manage_default(WClientWin *cwin,
  61                                         const WManageParams *param);
  62
  63 extern bool region_manage_clientwin(WRegion *reg, WClientWin *cwin,
  64                                     const WManageParams *par, int redir);
  65
  66 DYNFUN WPHolder *region_prepare_manage(WRegion *reg, const WClientWin *cwin,
  67                                        const WManageParams *par, int redir);
  68
  69 extern WPHolder *region_prepare_manage_default(WRegion *reg,
  70                                                const WClientWin *cwin,
  71                                                const WManageParams *par,
  72                                                int redir);
  73
  74
  75 extern WPHolder *region_prepare_manage_transient(WRegion *reg,
  76                                                  const WClientWin *cwin,
  77                                                  const WManageParams *param,
  78                                                  int unused);
  79
  80 extern WPHolder *region_prepare_manage_transient_default(WRegion *reg,
  81                                                          const WClientWin *cwin,
  82                                                          const WManageParams *param,
  83                                                          int unused);
  84
  85 /* Rescue */
  86
  87 INTRSTRUCT(WRescueInfo);
  88
  89 /* if ph is given, it is used, otherwise one is looked for when needed */
  90 extern bool region_rescue(WRegion *reg, WPHolder *ph);
  91 extern bool region_rescue_needed(WRegion *reg);
  92 extern bool region_rescue_clientwins(WRegion *reg, WRescueInfo *info);
  93 extern bool region_rescue_child_clientwins(WRegion *reg, WRescueInfo *info);
  94 extern bool region_rescue_some_clientwins(WRegion *reg, WRescueInfo *info,
  95                                           WRegionIterator *iter, void *st);
  96
  97
  98 #endif /* ION_IONCORE_MANAGE_H */