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Load dependencies and description from mod.conf

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Andrew Ward 2018-03-28 22:14:16 +01:00 • committed by GitHub
parent dfc8198349
commit 71b2570f09
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 237 additions and 140 deletions
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41
builtin/mainmenu/tab_mods.lua
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@ -40,12 +40,11 @@ local function get_formspec(tabview, name, tabdata)
end
if selected_mod ~= nil then
local modscreenshot = nil
--check for screenshot beeing available
local screenshotfilename = selected_mod.path .. DIR_DELIM .. "screenshot.png"
local error = nil
local screenshotfile,error = io.open(screenshotfilename,"r")
local screenshotfile, error = io.open(screenshotfilename,"r")
local modscreenshot
if error == nil then
screenshotfile:close()
modscreenshot = screenshotfilename
@ -55,33 +54,20 @@ local function get_formspec(tabview, name, tabdata)
modscreenshot = defaulttexturedir .. "no_screenshot.png"
end
retval = retval
.. "image[5.5,0;3,2;" .. core.formspec_escape(modscreenshot) .. "]"
.. "label[8.25,0.6;" .. selected_mod.name .. "]"
local descriptionlines = nil
error = nil
local descriptionfilename = selected_mod.path .. "description.txt"
local descriptionfile,error = io.open(descriptionfilename,"r")
if error == nil then
local descriptiontext = descriptionfile:read("*all")
descriptionlines = core.wrap_text(descriptiontext, 42, true)
descriptionfile:close()
else
descriptionlines = {}
descriptionlines[#descriptionlines + 1] = fgettext("No mod description available")
end
retval = retval ..
"label[5.5,1.7;".. fgettext("Mod Information:") .. "]" ..
"textlist[5.5,2.2;6.2,2.4;description;"
"image[5.5,0;3,2;" .. core.formspec_escape(modscreenshot) .. "]" ..
"label[8.25,0.6;" .. selected_mod.name .. "]" ..
"label[5.5,1.7;".. fgettext("Mod Information:") .. "]" ..
"textlist[5.5,2.2;6.2,2.4;description;"
for i=1,#descriptionlines,1 do
local info = core.get_mod_info(selected_mod.path)
local desc = info.description or fgettext("No mod description available")
local descriptionlines = core.wrap_text(desc, 42, true)
for i = 1, #descriptionlines do
retval = retval .. core.formspec_escape(descriptionlines[i]) .. ","
end
if selected_mod.is_modpack then
retval = retval .. ";0]" ..
"button[9.9,4.65;2,1;btn_mod_mgr_rename_modpack;" ..
@ -90,7 +76,8 @@ local function get_formspec(tabview, name, tabdata)
.. fgettext("Uninstall Selected Modpack") .. "]"
else
--show dependencies
local toadd_hard, toadd_soft = modmgr.get_dependencies(selected_mod.path)
local toadd_hard = table.concat(info.depends, ",")
local toadd_soft = table.concat(info.optional_depends, ",")
if toadd_hard == "" and toadd_soft == "" then
retval = retval .. "," .. fgettext("No dependencies.")
else