builtin/mainmenu/dlg_rename_modpack.lua

   1 --Minetest
   2 --Copyright (C) 2014 sapier
   3 --
   4 --This program is free software; you can redistribute it and/or modify
   5 --it under the terms of the GNU Lesser General Public License as published by
   6 --the Free Software Foundation; either version 2.1 of the License, or
   7 --(at your option) any later version.
   8 --
   9 --This program is distributed in the hope that it will be useful,
  10 --but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 --MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 --GNU Lesser General Public License for more details.
  13 --
  14 --You should have received a copy of the GNU Lesser General Public License along
  15 --with this program; if not, write to the Free Software Foundation, Inc.,
  16 --51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17
  18 --------------------------------------------------------------------------------
  19
  20 local function rename_modpack_formspec(dialogdata)
  21
  22         dialogdata.mod = modmgr.global_mods:get_list()[dialogdata.selected]
  23
  24         local retval =
  25                 "size[11.5,4.5,true]" ..
  26                 "field[2.5,2;7,0.5;te_modpack_name;".. fgettext("Rename Modpack:") .. ";" ..
  27                 dialogdata.mod.name .. "]" ..
  28                 "button[3.25,3.5;2.5,0.5;dlg_rename_modpack_confirm;"..
  29                                 fgettext("Accept") .. "]" ..
  30                 "button[5.75,3.5;2.5,0.5;dlg_rename_modpack_cancel;"..
  31                                 fgettext("Cancel") .. "]"
  32
  33         return retval
  34 end
  35
  36 --------------------------------------------------------------------------------
  37 local function rename_modpack_buttonhandler(this, fields)
  38         if fields["dlg_rename_modpack_confirm"] ~= nil then
  39                 local oldpath = core.get_modpath() .. DIR_DELIM .. this.data.mod.name
  40                 local targetpath = core.get_modpath() .. DIR_DELIM .. fields["te_modpack_name"]
  41                 core.copy_dir(oldpath,targetpath,false)
  42                 modmgr.refresh_globals()
  43                 modmgr.selected_mod = modmgr.global_mods:get_current_index(
  44                         modmgr.global_mods:raw_index_by_uid(fields["te_modpack_name"]))
  45
  46                 this:delete()
  47                 return true
  48         end
  49
  50         if fields["dlg_rename_modpack_cancel"] then
  51                 this:delete()
  52                 return true
  53         end
  54
  55         return false
  56 end
  57
  58 --------------------------------------------------------------------------------
  59 function create_rename_modpack_dlg(selected_index)
  60
  61         local retval = dialog_create("dlg_delete_mod",
  62                                         rename_modpack_formspec,
  63                                         rename_modpack_buttonhandler,
  64                                         nil)
  65         retval.data.selected = selected_index
  66         return retval
  67 end