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