forgot git add

ui/overlay/packs/details.lua

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+local flex = require("ui.layout.flex")
+local scroll = require("ui.layout.scroll")
+local label = require("ui.elements.label")
+local entry = require("ui.elements.entry")
+local level_preview = require("ui.elements.level_preview")
+local quad = require("ui.elements.quad")
+local icon = require("ui.elements.icon")
+local overlay = require("ui.overlay")
+local transitions = require("ui.anim.transitions")
+local search = require("ui.search")
+
+local details = overlay:new()
+local level_list = flex:new({}, { direction = "column", align_items = "stretch" })
+
+function details.set_pack(pack)
+    for i = 1, pack.level_count do
+        local level = pack.levels[i]
+        local preview = level_preview:new(pack.game_version, pack.id, level.id, { style = { padding = 4 }, has_pack = false })
+        level_list.elements[i] = quad:new({
+            child_element = flex:new({
+                preview,
+                flex:new({
+                    label:new(level.name, { font_size = 40, wrap = true, style = { padding = 5 } }),
+                    label:new(level.author, { font_size = 26, wrap = true, style = { padding = 5 } }),
+                    label:new(level.description, { font_size = 16, wrap = true }),
+                }, { direction = "column" }),
+            }),
+            selectable = true,
+        })
+    end
+    while level_list.elements[pack.level_count + 1] do
+        level_list.elements[#level_list.elements] = nil
+    end
+    if level_list.elements[1] then
+        level_list:mutated(false)
+        level_list.elements[1]:update_size()
+    else
+        level_list:mutated()
+    end
+end
+
+details.layout = quad:new({
+    child_element = flex:new({
+        flex:new({
+            entry:new({
+                no_text_text = "Search levels",
+                change_handler = function(text)
+                    search.create_result_layout(text, level_list.elements, level_list)
+                end,
+            }),
+            quad:new({
+                child_element = icon:new("x-lg"),
+                selectable = true,
+                click_handler = function()
+                    details:close()
+                end,
+            }),
+        }, { justify_content = "between" }),
+        scroll:new(level_list),
+    }, { direction = "column" }),
+})
+details.layout.padding = 0
+
+details.transition = transitions.slide
+
+return details