Add Content pack menu

res/layouts/pages/content_menu.xml.lua

@@ -0,0 +1,51 @@
+function on_open(params)
+    if params then
+        mode = params.mode
+    end
+    refresh()
+end
+
+function place_pack(panel, packinfo, callback)
+    if packinfo.error then
+        callback = nil
+    end
+    if packinfo.has_indices then
+        packinfo.id_verbose = packinfo.id.."*"
+    else
+        packinfo.id_verbose = packinfo.id
+    end
+    packinfo.callback = callback
+    panel:add(gui.template("pack", packinfo))
+    if not callback then
+        document["pack_"..packinfo.id].enabled = false
+    end
+end
+
+function open_pack(id)
+    local packinfo = pack.get_info(id)
+
+    if packinfo['dependencies'] == nil then document.dependencies.text = 'None' else document.dependencies.text = table.tostring(packinfo['dependencies']) end
+    if packinfo['creator'] == '' then document.author.text = 'None' else document.author.text = packinfo['creator'] end
+    if packinfo['version'] == nil then document.version.text = 'None' else document.version.text = packinfo['version'] end
+    if packinfo['description'] == nil then document.description.text = 'None' else document.description.text = packinfo['description'] end
+end
+
+function refresh()
+    local packs_installed = pack.get_installed()
+    local packs_available = pack.get_available()
+
+    for i,k in ipairs(packs_available) do
+        table.insert(packs_installed, k)
+    end
+
+    local contents = document.contents
+    contents:clear()
+
+    for i,id in ipairs(packs_installed) do
+        local packinfo = pack.get_info(id)
+
+        packinfo.index = i
+        local callback = string.format('open_pack("%s")', id)
+        place_pack(contents, packinfo, callback)
+    end
+end