mirror of
https://github.com/minetest/minetest.git
synced 2024-12-23 14:42:24 +01:00
54 lines
1.5 KiB
Lua
54 lines
1.5 KiB
Lua
--Minetest
|
|
--Copyright (C) 2018-24 rubenwardy
|
|
--
|
|
--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.
|
|
|
|
function get_formspec(data)
|
|
local package = data.package
|
|
|
|
return confirmation_formspec(
|
|
fgettext("\"$1\" already exists. Would you like to overwrite it?", package.name),
|
|
'install', fgettext("Overwrite"),
|
|
'cancel', fgettext("Cancel"))
|
|
end
|
|
|
|
|
|
local function handle_submit(this, fields)
|
|
local data = this.data
|
|
if fields.cancel then
|
|
this:delete()
|
|
return true
|
|
end
|
|
|
|
if fields.install then
|
|
this:delete()
|
|
data.callback()
|
|
return true
|
|
end
|
|
|
|
return false
|
|
end
|
|
|
|
|
|
function create_confirm_overwrite(package, callback)
|
|
assert(type(package) == "table")
|
|
assert(type(callback) == "function")
|
|
|
|
local dlg = dialog_create("data", get_formspec, handle_submit, nil)
|
|
dlg.data.package = package
|
|
dlg.data.callback = callback
|
|
return dlg
|
|
end
|