archlinux_conf/etc/ion3/old/statusbar_workspace.lua

   1 -- statusbar_workspace.lua
   2 --
   3 -- Show current workspace name or number in the statusbar.
   4 --
   5 -- Put any of these in cfg_statusbar.lua's template-line:
   6 --  %workspace_name
   7 --  %workspace_frame
   8 --  %workspace_pager
   9 --  %workspace_name_pager
  10 --  %workspace_num_name_pager
  11 --
  12 -- This is an internal statusbar monitor and does NOT require
  13 -- a dopath statement (effective after a 2006-02-12 build).
  14 --
  15 -- version 1
  16 -- author: Rico Schiekel <fire at paranetic dot de>
  17 --
  18 -- version 2
  19 -- added 2006-02-14 by Canaan Hadley-Voth:
  20 --  * %workspace_pager shows a list of workspace numbers
  21 --    with the current one indicated:
  22 --
  23 --    1i  2i  [3f]  4p  5c
  24 --
  25 --    i=WIonWS, f=WFloatWS, p=WPaneWS, c=WClientWin/other
  26 --
  27 --  * %workspace_frame - name of the active frame.
  28 --
  29 --  * Added statusbar_ to the filename (since it *is*
  30 --    an internal statusbar monitor) so that it works without
  31 --    a "dopath" call.
  32 --
  33 --  * Removed timer.  Only needs to run on hook.
  34 --    Much faster this way.
  35 --
  36 -- version 3
  37 -- update for ion-3rc-20070506 on 2007-05-09
  38 -- by Kevin Granade <kevin dot granade at gmail dot com>
  39 --
  40 -- Updated to use new wx_ api
  41 -- Replaced region_activated_hook with region_notify_hook
  42 -- Added %workspace_name_pager, which works similarly to %workspace_pager,
  43 --   but instead displays the name of each workspace
  44 -- Added display for WGroupWS to %workspace_pager, displayed as 'g'
  45 --
  46
  47 local function update_frame()
  48     local fr
  49     ioncore.defer( function()
  50         local cur=ioncore.current()
  51         if obj_is(cur, "WClientWin") and
  52           obj_is(cur:parent(), "WMPlex") then
  53             cur=cur:parent()
  54         end
  55         fr=cur:name()
  56         mod_statusbar.inform('workspace_frame', fr)
  57         mod_statusbar.update()
  58     end)
  59 end
  60
  61 local function update_workspace()
  62     local scr=ioncore.find_screen_id(0)
  63     local curws = scr:mx_current()
  64     local wstype, c
  65     local pager=""
  66     local name_pager=""
  67     local name_pager_plus=""
  68     local curindex = scr:get_index(curws)+1
  69     n = scr:mx_count(1)
  70     for i=1,n do
  71         tmpws=scr:mx_nth(i-1)
  72         wstype=obj_typename(tmpws)
  73         if wstype=="WIonWS" then
  74             c="i"
  75         elseif wstype=="WFloatWS" then
  76             c="f"
  77         elseif wstype=="WPaneWS" then
  78             c="p"
  79         elseif wstype=="WGroupWS" then
  80             c="g"
  81         else
  82             c="c"
  83         end
  84         if i==curindex then
  85             name_pager_plus=name_pager_plus.." ["..tmpws:name().."]"
  86             name_pager=name_pager.." ["..tmpws:name().."]"
  87             pager=pager.." ["..(i)..c.."] "
  88         else
  89             name_pager_plus=name_pager_plus.." "..(i)..":"..tmpws:name()
  90             name_pager=name_pager.." "..tmpws:name()
  91             pager=pager.." "..(i)..c.." "
  92         end
  93     end
  94
  95     local fr,cur
  96
  97     -- Older versions without an ioncore.current() should
  98     -- skip update_frame.
  99     update_frame()
 100
 101     ioncore.defer( function()
 102         mod_statusbar.inform('workspace_pager', pager)
 103         mod_statusbar.inform('workspace_name', curws:name())
 104         mod_statusbar.inform('workspace_name_pager', name_pager)
 105         mod_statusbar.inform('workspace_num_name_pager', name_pager_plus)
 106         mod_statusbar.update()
 107     end)
 108 end
 109
 110 ioncore.get_hook("region_notify_hook"):add(update_workspace)