Rename widget to InfiniteList

lua/browser.lua

@@ -81,7 +81,7 @@ return screen:new{
             backstack.push(playing:new())
         end)
 
-        local recycle_list = widgets.RecyclerList(self.root, self.iterator, {
+        local infinite_list = widgets.InfiniteList(self.root, self.iterator, {
             callback = function(item) 
                 return function()
                     local contents = item:contents()

lua/file_browser.lua

@@ -55,7 +55,7 @@ return screen:new{
             }
         end
 
-        local recycle_list = widgets.RecyclerList(self.root, self.iterator, {
+        local infinite_list = widgets.InfiniteList(self.root, self.iterator, {
             callback = function(item) 
                 return function()
                     local is_dir = item:is_directory()

lua/widgets.lua

@@ -215,10 +215,10 @@ function widgets.IconBtn(parent, icon, text)
     return btn
 end
 
-function widgets.RecyclerList(parent, iterator, opts)
+function widgets.InfiniteList(parent, iterator, opts)
-    local recycler_list = {}
+    local infinite_list = {}
 
-    recycler_list.root = lvgl.List(parent, {
+    infinite_list.root = lvgl.List(parent, {
         w = lvgl.PCT(100),
         h = lvgl.PCT(100),
         flex_grow = 1,
@@ -230,13 +230,13 @@ function widgets.RecyclerList(parent, iterator, opts)
         refreshing = true
         local group = lvgl.group.get_default()
         local focused_obj = group:get_focused()
-        local num_children = recycler_list.root:get_child_cnt()
+        local num_children = infinite_list.root:get_child_cnt()
         -- remove all children from the group and re-add them
         for i = 0, num_children-1 do
-            lvgl.group.remove_obj(recycler_list.root:get_child(i))
+            lvgl.group.remove_obj(infinite_list.root:get_child(i))
         end
         for i = 0, num_children-1 do
-            group:add_obj(recycler_list.root:get_child(i))
+            group:add_obj(infinite_list.root:get_child(i))
         end
         if (focused_obj) then
             lvgl.group.focus_obj(focused_obj)
@@ -252,14 +252,14 @@ function widgets.RecyclerList(parent, iterator, opts)
     local first_index = 0
 
     local function remove_top() 
-        local obj = recycler_list.root:get_child(0)
+        local obj = infinite_list.root:get_child(0)
         obj:delete()
         first_index = first_index + 1
         bck_iterator:next()
     end
 
     local function remove_last() 
-        local obj = recycler_list.root:get_child(-1)
+        local obj = infinite_list.root:get_child(-1)
         obj:delete()
         last_index = last_index - 1
         fwd_iterator:prev()
@@ -278,7 +278,7 @@ function widgets.RecyclerList(parent, iterator, opts)
             add_to_top = true
         end
         if this_item > last_index then last_index = index end
-        local btn = recycler_list.root:add_btn(nil, tostring(item))
+        local btn = infinite_list.root:add_btn(nil, tostring(item))
         if add_to_top then
             btn:move_to_index(0)
         end
@@ -323,7 +323,7 @@ function widgets.RecyclerList(parent, iterator, opts)
         add_item(val, idx)
     end
 
-    return recycler_list
+    return infinite_list
 end
 
 return widgets