60 lines
2.1 KiB
Lua
60 lines
2.1 KiB
Lua
-- Copyright © 2024 Jaidyn Ann <jadedctrl@posteo.at>
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--
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-- This program is free software: you can redistribute it and/or
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-- modify it under the terms of the GNU Lesser General Public License
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-- as published by the Free Software Foundation, either version 3 of
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-- the License, or (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
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-- along with this program. If not, see <https://www.gnu.org/licenses/>.
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fs_themes = {}
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fs_themes.themes = {}
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fs_themes.modpath = minetest.get_modpath(minetest.get_current_modname())
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-- Set a player’s theme by a registered theme’s name.
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function fs_themes.set_theme(player, theme_name)
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if not fs_themes.themes[theme_name] then
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minetest.log("warning", string.format("Theme “%s” was not found.", theme_name))
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return
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end
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player:set_formspec_prepend(fs_themes.themes[theme_name])
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end
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-- Register a theme, given a name and a formspec-file’s path.
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function fs_themes.register_theme(name, formspecs_file_path)
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local fs_file, open_err = io.open(formspecs_file_path, "r")
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if fs_file == nil then
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minetest.log("warning", string.format("Theme “%s” could not be opened: %s", name, open_err))
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return
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end
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local fs_file_contents = fs_file:read("*all")
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fs_themes.themes[name] = fs_file_contents
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end
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-- Whenever a play joins, set their formspecs theme.
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minetest.register_on_joinplayer(
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function(player)
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local default_theme = minetest.settings:get("fs_default_theme") or "restaurant"
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fs_themes.set_theme(player, default_theme)
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end
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)
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-- Register all themes in the ./themes/ directory, one by one.
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local theme_dir_path = fs_themes.modpath .. "/themes/"
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local theme_file_paths = minetest.get_dir_list(theme_dir_path, false)
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for _, file_name in pairs(theme_file_paths) do
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fs_themes.register_theme(file_name, theme_dir_path .. file_name)
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end
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