minetest/builtin/mainmenu/tab_content.lua

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--Minetest
--Copyright (C) 2014 sapier
--Copyright (C) 2018 rubenwardy <rw@rubenwardy.com>
--
--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.
local packages_raw
local packages
--------------------------------------------------------------------------------
local function get_formspec(tabview, name, tabdata)
if pkgmgr.global_mods == nil then
pkgmgr.refresh_globals()
end
if pkgmgr.games == nil then
pkgmgr.update_gamelist()
end
if packages == nil then
packages_raw = {}
table.insert_all(packages_raw, pkgmgr.games)
table.insert_all(packages_raw, pkgmgr.get_texture_packs())
table.insert_all(packages_raw, pkgmgr.global_mods:get_list())
local function get_data()
return packages_raw
end
local function is_equal(element, uid) --uid match
return (element.type == "game" and element.id == uid) or
element.name == uid
end
packages = filterlist.create(get_data, pkgmgr.compare_package,
is_equal, nil, {})
end
if tabdata.selected_pkg == nil then
tabdata.selected_pkg = 1
end
local retval =
"label[0.05,-0.25;".. fgettext("Installed Packages:") .. "]" ..
"tablecolumns[color;tree;text]" ..
"table[0,0.25;5.1,4.3;pkglist;" ..
pkgmgr.render_packagelist(packages) ..
";" .. tabdata.selected_pkg .. "]" ..
"button[0,4.85;5.25,0.5;btn_contentdb;".. fgettext("Browse online content") .. "]"
local selected_pkg
if filterlist.size(packages) >= tabdata.selected_pkg then
selected_pkg = packages:get_list()[tabdata.selected_pkg]
end
if selected_pkg ~= nil then
--check for screenshot beeing available
local screenshotfilename = selected_pkg.path .. DIR_DELIM .. "screenshot.png"
local screenshotfile, error = io.open(screenshotfilename, "r")
local modscreenshot
if error == nil then
screenshotfile:close()
modscreenshot = screenshotfilename
end
if modscreenshot == nil then
modscreenshot = defaulttexturedir .. "no_screenshot.png"
end
local info = core.get_content_info(selected_pkg.path)
local desc = fgettext("No package description available")
if info.description and info.description:trim() ~= "" then
desc = info.description
end
retval = retval ..
"image[5.5,0;3,2;" .. core.formspec_escape(modscreenshot) .. "]" ..
"label[8.25,0.6;" .. core.formspec_escape(selected_pkg.name) .. "]" ..
"box[5.5,2.2;6.15,2.35;#000]"
if selected_pkg.type == "mod" then
if selected_pkg.is_modpack then
retval = retval ..
"button[8.65,4.65;3.25,1;btn_mod_mgr_rename_modpack;" ..
fgettext("Rename") .. "]"
else
--show dependencies
desc = desc .. "\n\n"
local toadd_hard = table.concat(info.depends or {}, "\n")
local toadd_soft = table.concat(info.optional_depends or {}, "\n")
if toadd_hard == "" and toadd_soft == "" then
desc = desc .. fgettext("No dependencies.")
else
if toadd_hard ~= "" then
desc = desc ..fgettext("Dependencies:") ..
"\n" .. toadd_hard
end
if toadd_soft ~= "" then
if toadd_hard ~= "" then
desc = desc .. "\n\n"
end
desc = desc .. fgettext("Optional dependencies:") ..
"\n" .. toadd_soft
end
end
end
else
if selected_pkg.type == "txp" then
if selected_pkg.enabled then
retval = retval ..
"button[8.65,4.65;3.25,1;btn_mod_mgr_disable_txp;" ..
fgettext("Disable Texture Pack") .. "]"
else
retval = retval ..
"button[8.65,4.65;3.25,1;btn_mod_mgr_use_txp;" ..
fgettext("Use Texture Pack") .. "]"
end
end
end
retval = retval .. "textarea[5.85,2.2;6.35,2.9;;" ..
fgettext("Information:") .. ";" .. desc .. "]"
if core.may_modify_path(selected_pkg.path) then
retval = retval ..
"button[5.5,4.65;3.25,1;btn_mod_mgr_delete_mod;" ..
fgettext("Uninstall Package") .. "]"
end
end
return retval
end
--------------------------------------------------------------------------------
local function handle_buttons(tabview, fields, tabname, tabdata)
if fields["pkglist"] ~= nil then
local event = core.explode_table_event(fields["pkglist"])
tabdata.selected_pkg = event.row
return true
end
if fields["btn_contentdb"] ~= nil then
local dlg = create_store_dlg()
dlg:set_parent(tabview)
tabview:hide()
dlg:show()
packages = nil
return true
end
if fields["btn_mod_mgr_rename_modpack"] ~= nil then
local mod = packages:get_list()[tabdata.selected_pkg]
local dlg_renamemp = create_rename_modpack_dlg(mod)
dlg_renamemp:set_parent(tabview)
tabview:hide()
dlg_renamemp:show()
packages = nil
return true
end
if fields["btn_mod_mgr_delete_mod"] ~= nil then
local mod = packages:get_list()[tabdata.selected_pkg]
local dlg_delmod = create_delete_content_dlg(mod)
dlg_delmod:set_parent(tabview)
tabview:hide()
dlg_delmod:show()
packages = nil
return true
end
if fields.btn_mod_mgr_use_txp then
local txp = packages:get_list()[tabdata.selected_pkg]
core.settings:set("texture_path", txp.path)
packages = nil
return true
end
if fields.btn_mod_mgr_disable_txp then
core.settings:set("texture_path", "")
packages = nil
return true
end
return false
end
--------------------------------------------------------------------------------
return {
name = "content",
caption = fgettext("Content"),
cbf_formspec = get_formspec,
cbf_button_handler = handle_buttons,
on_change = pkgmgr.update_gamelist
}