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