mirror of https://github.com/minetest/minetest.git
521 lines
15 KiB
Lua
521 lines
15 KiB
Lua
--Minetest
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--Copyright (C) 2018-20 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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if not core.get_http_api then
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function create_contentdb_dlg()
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return messagebox("contentdb",
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fgettext("ContentDB is not available when Minetest was compiled without cURL"))
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end
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return
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end
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-- Filter
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local search_string = ""
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local cur_page = 1
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local num_per_page = 5
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local filter_type = 1
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local filter_types_titles = {
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fgettext("All packages"),
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fgettext("Games"),
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fgettext("Mods"),
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fgettext("Texture packs"),
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}
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-- Automatic package installation
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local auto_install_spec = nil
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local filter_types_type = {
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nil,
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"game",
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"mod",
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"txp",
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}
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local function install_or_update_package(this, package)
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local install_parent
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if package.type == "mod" then
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install_parent = core.get_modpath()
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elseif package.type == "game" then
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install_parent = core.get_gamepath()
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elseif package.type == "txp" then
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install_parent = core.get_texturepath()
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else
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error("Unknown package type: " .. package.type)
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end
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if package.queued or package.downloading then
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return
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end
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local function on_confirm()
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local has_hard_deps = contentdb.has_hard_deps(package)
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if has_hard_deps then
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local dlg = create_install_dialog(package)
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dlg:set_parent(this)
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this:hide()
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dlg:show()
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elseif has_hard_deps == nil then
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local dlg = messagebox("error_checking_deps",
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fgettext("Error getting dependencies for package"))
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dlg:set_parent(this)
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this:hide()
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dlg:show()
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else
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contentdb.queue_download(package, package.path and contentdb.REASON_UPDATE or contentdb.REASON_NEW)
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end
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end
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if package.type == "mod" and #pkgmgr.games == 0 then
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local dlg = messagebox("install_game",
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fgettext("You need to install a game before you can install a mod"))
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dlg:set_parent(this)
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this:hide()
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dlg:show()
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elseif not package.path and core.is_dir(install_parent .. DIR_DELIM .. package.name) then
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local dlg = create_confirm_overwrite(package, on_confirm)
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dlg:set_parent(this)
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this:hide()
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dlg:show()
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else
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on_confirm()
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end
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end
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-- Resolves the package specification stored in auto_install_spec into an actual package.
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-- May only be called after the package list has been loaded successfully.
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local function resolve_auto_install_spec()
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assert(contentdb.load_ok)
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if not auto_install_spec then
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return nil
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end
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local spec = contentdb.aliases[auto_install_spec] or auto_install_spec
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local resolved = nil
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for _, pkg in ipairs(contentdb.packages_full_unordered) do
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if pkg.id == spec then
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resolved = pkg
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break
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end
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end
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if not resolved then
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gamedata.errormessage = fgettext("The package $1 was not found.", auto_install_spec)
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ui.update()
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auto_install_spec = nil
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end
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return resolved
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end
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-- Installs the package specified by auto_install_spec.
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-- Only does something if:
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-- a. The package list has been loaded successfully.
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-- b. The ContentDB dialog is currently visible.
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local function do_auto_install()
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if not contentdb.load_ok then
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return
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end
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local pkg = resolve_auto_install_spec()
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if not pkg then
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return
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end
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local contentdb_dlg = ui.find_by_name("contentdb")
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if not contentdb_dlg or contentdb_dlg.hidden then
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return
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end
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install_or_update_package(contentdb_dlg, pkg)
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auto_install_spec = nil
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end
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local function sort_and_filter_pkgs()
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contentdb.update_paths()
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contentdb.sort_packages()
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contentdb.filter_packages(search_string, filter_types_type[filter_type])
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local auto_install_pkg = resolve_auto_install_spec()
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if auto_install_pkg then
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local idx = table.indexof(contentdb.packages, auto_install_pkg)
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if idx ~= -1 then
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table.remove(contentdb.packages, idx)
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table.insert(contentdb.packages, 1, auto_install_pkg)
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end
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end
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end
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local function load()
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if contentdb.load_ok then
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sort_and_filter_pkgs()
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return
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end
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if contentdb.loading then
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return
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end
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contentdb.fetch_pkgs(function(result)
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if result then
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sort_and_filter_pkgs()
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do_auto_install()
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end
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ui.update()
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end)
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end
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local function get_info_formspec(text)
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local H = 9.5
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return table.concat({
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"formspec_version[6]",
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"size[15.75,9.5]",
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core.settings:get_bool("enable_touch") and "padding[0.01,0.01]" or "position[0.5,0.55]",
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"label[4,4.35;", text, "]",
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"container[0,", H - 0.8 - 0.375, "]",
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"button[0.375,0;5,0.8;back;", fgettext("Back to Main Menu"), "]",
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"container_end[]",
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})
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end
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local function get_formspec(dlgdata)
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if contentdb.loading then
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return get_info_formspec(fgettext("Loading..."))
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end
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if contentdb.load_error then
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return get_info_formspec(fgettext("No packages could be retrieved"))
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end
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assert(contentdb.load_ok)
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contentdb.update_paths()
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dlgdata.pagemax = math.max(math.ceil(#contentdb.packages / num_per_page), 1)
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if cur_page > dlgdata.pagemax then
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cur_page = 1
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end
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local W = 15.75
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local H = 9.5
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local formspec = {
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"formspec_version[6]",
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"size[15.75,9.5]",
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core.settings:get_bool("enable_touch") and "padding[0.01,0.01]" or "position[0.5,0.55]",
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"style[status,downloading,queued;border=false]",
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"container[0.375,0.375]",
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"field[0,0;7.225,0.8;search_string;;", core.formspec_escape(search_string), "]",
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"field_enter_after_edit[search_string;true]",
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"image_button[7.3,0;0.8,0.8;", core.formspec_escape(defaulttexturedir .. "search.png"), ";search;]",
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"image_button[8.125,0;0.8,0.8;", core.formspec_escape(defaulttexturedir .. "clear.png"), ";clear;]",
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"dropdown[9.175,0;2.7875,0.8;type;", table.concat(filter_types_titles, ","), ";", filter_type, "]",
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"container_end[]",
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-- Page nav buttons
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"container[0,", H - 0.8 - 0.375, "]",
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"button[0.375,0;5,0.8;back;", fgettext("Back to Main Menu"), "]",
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"container[", W - 0.375 - 0.8*4 - 2, ",0]",
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"image_button[0,0;0.8,0.8;", core.formspec_escape(defaulttexturedir), "start_icon.png;pstart;]",
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"image_button[0.8,0;0.8,0.8;", core.formspec_escape(defaulttexturedir), "prev_icon.png;pback;]",
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"style[pagenum;border=false]",
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"button[1.6,0;2,0.8;pagenum;", tonumber(cur_page), " / ", tonumber(dlgdata.pagemax), "]",
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"image_button[3.6,0;0.8,0.8;", core.formspec_escape(defaulttexturedir), "next_icon.png;pnext;]",
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"image_button[4.4,0;0.8,0.8;", core.formspec_escape(defaulttexturedir), "end_icon.png;pend;]",
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"container_end[]",
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"container_end[]",
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}
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if contentdb.number_downloading > 0 then
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formspec[#formspec + 1] = "button[12.5875,0.375;2.7875,0.8;downloading;"
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if #contentdb.download_queue > 0 then
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formspec[#formspec + 1] = fgettext("$1 downloading,\n$2 queued",
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contentdb.number_downloading, #contentdb.download_queue)
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else
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formspec[#formspec + 1] = fgettext("$1 downloading...", contentdb.number_downloading)
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end
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formspec[#formspec + 1] = "]"
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else
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local num_avail_updates = 0
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for i=1, #contentdb.packages_full do
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local package = contentdb.packages_full[i]
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if package.path and package.installed_release < package.release and
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not (package.downloading or package.queued) then
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num_avail_updates = num_avail_updates + 1
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end
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end
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if num_avail_updates == 0 then
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formspec[#formspec + 1] = "button[12.5875,0.375;2.7875,0.8;status;"
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formspec[#formspec + 1] = fgettext("No updates")
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formspec[#formspec + 1] = "]"
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else
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formspec[#formspec + 1] = "button[12.5875,0.375;2.7875,0.8;update_all;"
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formspec[#formspec + 1] = fgettext("Update All [$1]", num_avail_updates)
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formspec[#formspec + 1] = "]"
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end
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end
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if #contentdb.packages == 0 then
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formspec[#formspec + 1] = "label[4,4.75;"
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formspec[#formspec + 1] = fgettext("No results")
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formspec[#formspec + 1] = "]"
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end
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-- download/queued tooltips always have the same message
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local tooltip_colors = ";#dff6f5;#302c2e]"
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formspec[#formspec + 1] = "tooltip[downloading;" .. fgettext("Downloading...") .. tooltip_colors
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formspec[#formspec + 1] = "tooltip[queued;" .. fgettext("Queued") .. tooltip_colors
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local start_idx = (cur_page - 1) * num_per_page + 1
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for i=start_idx, math.min(#contentdb.packages, start_idx+num_per_page-1) do
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local package = contentdb.packages[i]
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local container_y = (i - start_idx) * 1.375 + (2*0.375 + 0.8)
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formspec[#formspec + 1] = "container[0.375,"
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formspec[#formspec + 1] = container_y
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formspec[#formspec + 1] = "]"
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-- image
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formspec[#formspec + 1] = "image[0,0;1.5,1;"
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formspec[#formspec + 1] = core.formspec_escape(get_screenshot(package))
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formspec[#formspec + 1] = "]"
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-- title
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formspec[#formspec + 1] = "label[1.875,0.1;"
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formspec[#formspec + 1] = core.formspec_escape(
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core.colorize(mt_color_green, package.title) ..
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core.colorize("#BFBFBF", " by " .. package.author))
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formspec[#formspec + 1] = "]"
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-- buttons
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local description_width = W - 2.625 - 2 * 0.7 - 2 * 0.15
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local second_base = "image_button[-1.55,0;0.7,0.7;" .. core.formspec_escape(defaulttexturedir)
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local third_base = "image_button[-2.4,0;0.7,0.7;" .. core.formspec_escape(defaulttexturedir)
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formspec[#formspec + 1] = "container["
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formspec[#formspec + 1] = W - 0.375*2
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formspec[#formspec + 1] = ",0.1]"
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if package.downloading then
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formspec[#formspec + 1] = "animated_image[-1.7,-0.15;1,1;downloading;"
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formspec[#formspec + 1] = core.formspec_escape(defaulttexturedir)
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formspec[#formspec + 1] = "cdb_downloading.png;3;400;]"
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elseif package.queued then
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formspec[#formspec + 1] = second_base
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formspec[#formspec + 1] = "cdb_queued.png;queued;]"
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elseif not package.path then
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local elem_name = "install_" .. i .. ";"
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formspec[#formspec + 1] = "style[" .. elem_name .. "bgcolor=#71aa34]"
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formspec[#formspec + 1] = second_base .. "cdb_add.png;" .. elem_name .. "]"
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formspec[#formspec + 1] = "tooltip[" .. elem_name .. fgettext("Install") .. tooltip_colors
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else
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if package.installed_release < package.release then
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-- The install_ action also handles updating
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local elem_name = "install_" .. i .. ";"
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formspec[#formspec + 1] = "style[" .. elem_name .. "bgcolor=#28ccdf]"
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formspec[#formspec + 1] = third_base .. "cdb_update.png;" .. elem_name .. "]"
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formspec[#formspec + 1] = "tooltip[" .. elem_name .. fgettext("Update") .. tooltip_colors
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description_width = description_width - 0.7 - 0.15
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end
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local elem_name = "uninstall_" .. i .. ";"
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formspec[#formspec + 1] = "style[" .. elem_name .. "bgcolor=#a93b3b]"
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formspec[#formspec + 1] = second_base .. "cdb_clear.png;" .. elem_name .. "]"
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formspec[#formspec + 1] = "tooltip[" .. elem_name .. fgettext("Uninstall") .. tooltip_colors
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end
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local web_elem_name = "view_" .. i .. ";"
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formspec[#formspec + 1] = "image_button[-0.7,0;0.7,0.7;" ..
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core.formspec_escape(defaulttexturedir) .. "cdb_viewonline.png;" .. web_elem_name .. "]"
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formspec[#formspec + 1] = "tooltip[" .. web_elem_name ..
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fgettext("View more information in a web browser") .. tooltip_colors
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formspec[#formspec + 1] = "container_end[]"
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-- description
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formspec[#formspec + 1] = "textarea[1.855,0.3;"
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formspec[#formspec + 1] = tostring(description_width)
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formspec[#formspec + 1] = ",0.8;;;"
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formspec[#formspec + 1] = core.formspec_escape(package.short_description)
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formspec[#formspec + 1] = "]"
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formspec[#formspec + 1] = "container_end[]"
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end
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return table.concat(formspec)
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end
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local function handle_submit(this, fields)
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if fields.search or fields.key_enter_field == "search_string" then
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search_string = fields.search_string:trim()
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cur_page = 1
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contentdb.filter_packages(search_string, filter_types_type[filter_type])
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return true
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end
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if fields.clear then
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search_string = ""
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cur_page = 1
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contentdb.filter_packages("", filter_types_type[filter_type])
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return true
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end
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if fields.back then
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this:delete()
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return true
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end
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if fields.pstart then
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cur_page = 1
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return true
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end
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if fields.pend then
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cur_page = this.data.pagemax
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return true
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end
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if fields.pnext then
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cur_page = cur_page + 1
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if cur_page > this.data.pagemax then
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cur_page = 1
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end
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return true
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end
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if fields.pback then
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if cur_page == 1 then
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cur_page = this.data.pagemax
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else
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cur_page = cur_page - 1
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end
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return true
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end
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if fields.type then
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local new_type = table.indexof(filter_types_titles, fields.type)
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if new_type ~= filter_type then
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filter_type = new_type
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cur_page = 1
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contentdb.filter_packages(search_string, filter_types_type[filter_type])
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return true
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end
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end
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if fields.update_all then
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for i=1, #contentdb.packages_full do
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local package = contentdb.packages_full[i]
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if package.path and package.installed_release < package.release and
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not (package.downloading or package.queued) then
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contentdb.queue_download(package, contentdb.REASON_UPDATE)
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end
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end
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return true
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end
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local start_idx = (cur_page - 1) * num_per_page + 1
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assert(start_idx ~= nil)
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for i=start_idx, math.min(#contentdb.packages, start_idx+num_per_page-1) do
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local package = contentdb.packages[i]
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assert(package)
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if fields["install_" .. i] then
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install_or_update_package(this, package)
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return true
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end
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if fields["uninstall_" .. i] then
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local dlg = create_delete_content_dlg(package)
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dlg:set_parent(this)
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this:hide()
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dlg:show()
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return true
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end
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if fields["view_" .. i] then
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local url = ("%s/packages/%s?protocol_version=%d"):format(
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core.settings:get("contentdb_url"), package.url_part,
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core.get_max_supp_proto())
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core.open_url(url)
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return true
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end
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end
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return false
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end
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local function handle_events(event)
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if event == "DialogShow" then
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-- On touchscreen, don't show the "MINETEST" header behind the dialog.
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mm_game_theme.set_engine(core.settings:get_bool("enable_touch"))
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-- If ContentDB is already loaded, auto-install packages here.
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do_auto_install()
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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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--- Creates a ContentDB dialog.
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---
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--- @param type string | nil
|
|
--- Sets initial package filter. "game", "mod", "txp" or nil (no filter).
|
|
--- @param install_spec table | nil
|
|
--- ContentDB ID of package as returned by pkgmgr.get_contentdb_id().
|
|
--- Sets package to install or update automatically.
|
|
function create_contentdb_dlg(type, install_spec)
|
|
search_string = ""
|
|
cur_page = 1
|
|
if type then
|
|
-- table.indexof does not work on tables that contain `nil`
|
|
for i, v in pairs(filter_types_type) do
|
|
if v == type then
|
|
filter_type = i
|
|
break
|
|
end
|
|
end
|
|
else
|
|
filter_type = 1
|
|
end
|
|
|
|
-- Keep the old auto_install_spec if the caller doesn't specify one.
|
|
if install_spec then
|
|
auto_install_spec = install_spec
|
|
end
|
|
|
|
load()
|
|
|
|
return dialog_create("contentdb",
|
|
get_formspec,
|
|
handle_submit,
|
|
handle_events)
|
|
end
|