etc/cfg_layouts.lua

   1 --
   2 -- Layouts for Ion
   3 --
   4
   5 --
   6 -- Helper routines and structures
   7 --
   8
   9 -- Tiled frame template for the layouts below
  10 local a_frame = {
  11     type="WSplitRegion",
  12     regparams = {
  13         type = "WFrame",
  14         frame_style = "frame-tiled"
  15     }
  16 }
  17
  18 -- Helper function for generating splits for layouts
  19 local function mksplit(dir, tl, br, float)
  20     return {
  21         type = (float and "WSplitFloat" or "WSplitSplit"),
  22         dir = dir,
  23         tls = 1,
  24         brs = 1,
  25         tl = tl,
  26         br = br,
  27     }
  28 end
  29
  30 local function mktiling(split_tree)
  31     return {
  32         managed = {
  33             {
  34                 type = "WTiling",
  35                 bottom = true, -- Make it the bottom of the group
  36                 split_tree = split_tree,
  37             }
  38         }
  39     }
  40 end
  41
  42 --
  43 -- The layouts
  44 --
  45
  46 -- Tiling with single 1:1 horizontal split
  47 local tmp=mktiling(mksplit("horizontal", a_frame, a_frame))
  48 ioncore.deflayout("hsplit", tmp)
  49 ioncore.deflayout("default", tmp)
  50
  51 -- Tiling with single 1:1 vertical split
  52 ioncore.deflayout("vsplit",
  53     mktiling(mksplit("vertical", a_frame, a_frame))
  54 )
  55
  56 -- Tiling with single 1:1 floating horizontal split
  57 ioncore.deflayout("hfloat",
  58     mktiling(mksplit("horizontal", a_frame, a_frame, true))
  59 )
  60
  61 -- Tiling with single 1:1 floating vertical split
  62 ioncore.deflayout("vfloat",
  63     mktiling(mksplit("vertical", a_frame, a_frame, true))
  64 )
  65
  66 -- Tiling with horizontal and then vertical splits
  67 ioncore.deflayout("2x2",
  68     mktiling(mksplit("horizontal",
  69                      mksplit("vertical", a_frame, a_frame),
  70                      mksplit("vertical", a_frame, a_frame))
  71     )
  72 )
  73
  74 -- Tiling with single full screen frame
  75 ioncore.deflayout("full", mktiling(a_frame))