contrib/scripts/switch_bindings.lua

   1 -- Authors: Sadrul Habib Chowdhury <imadil@gmail.com>, Canaan Hadley-Voth
   2 -- License: Public domain
   3 -- Last Changed: Unknown
   4 --
   5 -- switch_bindings.lua
   6 --
   7 -- Switch between different set of keybindings. You can use it to temporarily
   8 -- disable the keybindings by pressing META+F8. All the subsequent keystrokes
   9 -- will be sent to the application, until you press META+F8 again, at which
  10 -- point the previous bindings will be restored.
  11 --
  12 -- Author: Sadrul Habib Chowdhury (Adil) <imadil |at| gmail |dot| com>
  13 -- Adjustments by: Canaan Hadley-Voth
  14 --
  15
  16 --
  17 -- second set of bindings
  18 --
  19 local alternate = {
  20         WScreen = {
  21                 kpress(META.."F8", "toggle_bindings()"),
  22         }
  23 }
  24
  25 function toggle_bindings()
  26         local save = table.copy(ioncore.getbindings(), true)
  27         local kcb_area
  28
  29         -- First empty all the bindings
  30         for name, bindings in pairs(save) do
  31                 for index, bind in pairs(bindings) do
  32                         if bind.area then
  33                             kcb_area = bind.kcb.."@"..bind.area
  34                         else
  35                             kcb_area = bind.kcb
  36                         end
  37                         -- This can most definitely be improved
  38                         if bind.action == "kpress" then
  39                                 ioncore.defbindings(name, {kpress(bind.kcb, nil)})
  40                         -- "kpress_wairel" appearing as bind.action
  41                         elseif string.find(bind.action, "kpress_wai") then
  42                                 ioncore.defbindings(name, {kpress_wait(bind.kcb, nil)})
  43                         elseif bind.action == "mpress" then
  44                                 ioncore.defbindings(name, {mpress(kcb_area, nil)})
  45                         elseif bind.action == "mdrag" then
  46                                 ioncore.defbindings(name, {mdrag(kcb_area, nil)})
  47                         elseif bind.action == "mclick" then
  48                                 ioncore.defbindings(name, {mclick(kcb_area, nil)})
  49                         elseif bind.action == "mdblclick" then
  50                                 ioncore.defbindings(name, {mdblclick(kcb_area, nil)})
  51                         end
  52                 end
  53         end
  54
  55         -- Store the last saved on
  56         for a, b in pairs(alternate) do
  57                 ioncore.defbindings(a, b)
  58         end
  59
  60         alternate = save
  61 end
  62
  63 ioncore.defbindings("WScreen", {
  64         kpress(META.."F8", "toggle_bindings()"),
  65 })