contrib/bsdinstaller-1.1.6/src/backend/lua/configure/menu/400_change_console_settings.lua

   1 -- $Id: 400_change_console_settings.lua,v 1.2 2005/02/24 23:08:03 cpressey Exp $
   2
   3 require "gettext"
   4
   5 local set_keyboard_map = function()
   6         local cmds, files, dir, filename, full_filename
   7
   8         --
   9         -- Select a file.
  10         --
  11         dir = App.expand("${root}${base}usr/share/syscons/keymaps",
  12             {
  13                 base = App.state.target:get_base()
  14             }
  15         )
  16
  17         filename = App.ui:select_file{
  18             title = _("Select Keyboard Map"),
  19             short_desc = _(
  20                 "Select a keyboard map appropriate to your keyboard layout."
  21             ),
  22             cancel_desc = _("Return to Utilities Menu"),
  23             dir = dir,
  24             extension = "kbd"
  25         }
  26         if filename == "cancel" then
  27                 return false
  28         end
  29         filename = dir .. "/" .. filename
  30
  31         cmds = CmdChain.new()
  32         cmds:add{
  33             cmdline = "${root}${KBDCONTROL} -l ${filename} < /dev/ttyv0",
  34             replacements = { filename = filename }
  35         }
  36         if cmds:execute() then
  37                 --[[
  38                         snprintf(filename, 256, "/usr/share/syscons/keymaps/%s", s);
  39                         snprintf(keymapname, 256, filename_noext(basename(filename)));
  40                         config_var_set(rc_conf, "keymap", keymapname);
  41                 ]]--
  42
  43                 return true
  44         else
  45                 App.ui:inform(_(
  46                     "Errors occurred; keyboard map was not successfully set."
  47                 ))
  48         end
  49 end
  50
  51 local set_video_font = function()
  52         local cmds, files, dir, filename, full_filename
  53
  54         --
  55         -- Select a file.
  56         --
  57         dir = App.expand("${root}${base}usr/share/syscons/fonts",
  58             {
  59                 base = App.state.target:get_base()
  60             }
  61         )
  62
  63         filename = App.ui:select_file{
  64             title = _("Select Console Font"),
  65             short_desc = _("Select a font appropriate to your video monitor and language."),
  66             cancel_desc = _("Return to Utilities Menu"),
  67             dir = dir,
  68             extension = "fnt"
  69         }
  70         if filename == "cancel" then
  71                 return false
  72         end
  73         filename = dir .. "/" .. filename
  74
  75         cmds = CmdChain.new()
  76         cmds:add{
  77             cmdline = "${root}${VIDCONTROL} -f ${filename} < /dev/ttyv0",
  78             replacements = { filename = filename }
  79         }
  80         if cmds:execute() then
  81                 local found, len, w, h = string.find(filename, "(%d+)x(%d+)")
  82                 if found then
  83                         w = tonumber(w)
  84                         h = tonumber(h)
  85                         --[[
  86                         snprintf(variable, 256, "font8x%d", by);
  87                         snprintf(filename, 256, "/usr/share/syscons/fonts/%s", s);
  88                         snprintf(fontname, 256, filename_noext(basename(filename)));
  89                         config_var_set(rc_conf, variable, fontname);
  90                         ]]--
  91                 end
  92
  93                 return true
  94         else
  95                 App.ui:inform(_(
  96                     "Errors occurred; video font was not successfully set."
  97                 ))
  98         end
  99 end
 100
 101
 102 local set_screen_map = function()
 103         local cmds, files, dir, filename, full_filename
 104
 105         --
 106         -- Select a file.
 107         --
 108         dir = App.expand("${root}${base}usr/share/syscons/scrnmaps",
 109             {
 110                 base = App.state.target:get_base()
 111             }
 112         )
 113
 114         filename = App.ui:select_file{
 115             title = _("Select Screen Map"),
 116             short_desc = _(
 117                 "Select a mapping for translating characters as they " ..
 118                 "appear on your video console screen."
 119             ),
 120             cancel_desc = _("Return to Utilities Menu"),
 121             dir = dir,
 122             extension = "scm"
 123         }
 124         if filename == "cancel" then
 125                 return false
 126         end
 127         filename = dir .. "/" .. filename
 128
 129         cmds = CmdChain.new()
 130         cmds:add{
 131             cmdline = "${root}${VIDCONTROL} -l ${filename} < /dev/ttyv0",
 132             replacements = { filename = filename }
 133         }
 134         if cmds:execute() then
 135                 --[[
 136                 snprintf(filename, 256, "/usr/share/syscons/scrnmaps/%s", s);
 137                 snprintf(scrnmapname, 256, filename_noext(basename(filename)));
 138                 config_var_set(rc_conf, "scrnmap", scrnmapname);
 139                 ]]--
 140
 141                 return true
 142         else
 143                 App.ui:inform(_(
 144                     "Errors occurred; screen map was not successfully set."
 145                 ))
 146         end
 147 end
 148
 149 return {
 150     name = _("Change Console Settings"),
 151     effect = function()
 152         if set_video_font() and set_screen_map() and set_keyboard_map() then
 153                 -- everything was set.
 154                 -- XXX write to rc.conf ?
 155         end
 156         return Menu.CONTINUE
 157     end
 158 }