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- --Minetest
- --Copyright (C) 2014 sapier
- --
- --This program is free software; you can redistribute it and/or modify
- --it under the terms of the GNU Lesser General Public License as published by
- --the Free Software Foundation; either version 2.1 of the License, or
- --(at your option) any later version.
- --
- --This program is distributed in the hope that it will be useful,
- --but WITHOUT ANY WARRANTY; without even the implied warranty of
- --MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- --GNU Lesser General Public License for more details.
- --
- --You should have received a copy of the GNU Lesser General Public License along
- --with this program; if not, write to the Free Software Foundation, Inc.,
- --51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- local function delete_world_formspec(dialogdata)
- local retval =
- "size[10,2.5,true]" ..
- "label[0.5,0.5;" ..
- fgettext("Delete World \"$1\"?", dialogdata.delete_name) .. "]" ..
- "style[world_delete_confirm;bgcolor=red]" ..
- "button[0.5,1.5;2.5,0.5;world_delete_confirm;" .. fgettext("Delete") .. "]" ..
- "button[7.0,1.5;2.5,0.5;world_delete_cancel;" .. fgettext("Cancel") .. "]"
- return retval
- end
- local function delete_world_buttonhandler(this, fields)
- if fields["world_delete_confirm"] then
- if this.data.delete_index > 0 and
- this.data.delete_index <= #menudata.worldlist:get_raw_list() then
- core.delete_world(this.data.delete_index)
- menudata.worldlist:refresh()
- end
- this:delete()
- return true
- end
- if fields["world_delete_cancel"] then
- this:delete()
- return true
- end
- return false
- end
- function create_delete_world_dlg(name_to_del, index_to_del)
- assert(name_to_del ~= nil and type(name_to_del) == "string" and name_to_del ~= "")
- assert(index_to_del ~= nil and type(index_to_del) == "number")
- local retval = dialog_create("delete_world",
- delete_world_formspec,
- delete_world_buttonhandler,
- nil)
- retval.data.delete_name = name_to_del
- retval.data.delete_index = index_to_del
- return retval
- end
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