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Content store: Hide navigation buttons when there's no packages

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ClobberXD authored and rubenwardy committed Nov 26, 2018
1 parent d83fe16 commit 8ba64e43fe69ecdf31ded0b5aeee625fcc08168a
Showing with 19 additions and 19 deletions.
  1. +19 −19 builtin/mainmenu/dlg_contentstore.lua
@@ -357,7 +357,7 @@ function store.get_formspec()
end

local formspec
if #store.packages ~= 0 then
if #store.packages > 0 then
formspec = {
"size[12,7;true]",
"position[0.5,0.55]",
@@ -371,12 +371,30 @@ function store.get_formspec()
";", filter_type, "]",
-- "textlist[0,1;2.4,5.6;a;",
-- table.concat(taglist, ","), "]",

-- Page nav buttons
"container[0,",
num_per_page + 1.5, "]",
"button[-0.1,0;3,1;back;",
fgettext("Back to Main Menu"), "]",
"button[7.1,0;1,1;pstart;<<]",
"button[8.1,0;1,1;pback;<]",
"label[9.2,0.2;",
tonumber(cur_page), " / ",
tonumber(pages), "]",
"button[10.1,0;1,1;pnext;>]",
"button[11.1,0;1,1;pend;>>]",
"container_end[]",
}
else
formspec = {
"size[12,7;true]",
"position[0.5,0.55]",
"label[4,3;No packages could be retrieved]",
"button[-0.1,",
num_per_page + 1.5,
";3,1;back;",
fgettext("Back to Main Menu"), "]",
}
end

@@ -433,24 +451,6 @@ function store.get_formspec()
formspec[#formspec + 1] = "container_end[]"
end

formspec[#formspec + 1] = "container[0,"
formspec[#formspec + 1] = num_per_page + 1.5
formspec[#formspec + 1] = "]"
formspec[#formspec + 1] = "button[-0.1,0;3,1;back;"
formspec[#formspec + 1] = fgettext("Back to Main Menu")
formspec[#formspec + 1] = "]"
formspec[#formspec + 1] = "button[7.1,0;1,1;pstart;<<]"
formspec[#formspec + 1] = "button[8.1,0;1,1;pback;<]"
formspec[#formspec + 1] = "label[9.2,0.2;"
formspec[#formspec + 1] = tonumber(cur_page)
formspec[#formspec + 1] = " / "
formspec[#formspec + 1] = tonumber(pages)
formspec[#formspec + 1] = "]"
formspec[#formspec + 1] = "button[10.1,0;1,1;pnext;>]"
formspec[#formspec + 1] = "button[11.1,0;1,1;pend;>>]"
formspec[#formspec + 1] = "container_end[]"

formspec[#formspec + 1] = "]"
return table.concat(formspec, "")
end

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