Status bar consistency improvements

lua/browser.lua

@@ -17,25 +17,25 @@ return screen:new {
                 flex_wrap = "wrap",
                 justify_content = "flex-start",
                 align_items = "flex-start",
-        align_content = "flex-start",
+                align_content = "flex-start"
             },
             w = lvgl.HOR_RES(),
-      h = lvgl.VER_RES(),
+            h = lvgl.VER_RES()
         })
         self.root:center()
 
         self.status_bar = widgets.StatusBar(self.root, {
-      title = self.title,
+            back_cb = backstack.pop,
+            title = self.title
         })
 
-    if self.breadcrumb then
         local header = self.root:Object{
             flex = {
                 flex_direction = "column",
                 flex_wrap = "wrap",
                 justify_content = "flex-start",
                 align_items = "flex-start",
-          align_content = "flex-start",
+                align_content = "flex-start"
             },
             w = lvgl.HOR_RES(),
             h = lvgl.SIZE_CONTENT,
@@ -43,15 +43,16 @@ return screen:new {
             pad_right = 4,
             pad_bottom = 2,
             bg_opa = lvgl.OPA(100),
-        scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF,
+            scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF
         }
         theme.set_style(header, "header")
 
-
+        if self.breadcrumb then
             header:Label{
                 text = self.breadcrumb,
-        text_font = font.fusion_10,
+                text_font = font.fusion_10
             }
+        end
 
         local buttons = header:Object({
             flex = {
@@ -59,11 +60,11 @@ return screen:new {
                 flex_wrap = "wrap",
                 justify_content = "flex-end",
                 align_items = "center",
-          align_content = "center",
+                align_content = "center"
             },
             w = lvgl.PCT(100),
             h = lvgl.SIZE_CONTENT,
-        pad_column = 4,
+            pad_column = 4
         })
         local original_iterator = self.iterator:clone()
         local enqueue = widgets.IconBtn(buttons, "//lua/img/enqueue.png", "Enqueue")
@@ -78,25 +79,25 @@ return screen:new {
             queue.add(original_iterator)
             playback.playing:set(true)
             backstack.push(playing)
-      end
-      )
-    end
+        end)
 
         self.list = lvgl.List(self.root, {
             w = lvgl.PCT(100),
             h = lvgl.PCT(100),
             flex_grow = 1,
-      scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF,
+            scrollbar_mode = lvgl.SCROLLBAR_MODE.OFF
         })
 
-    local back = self.list:add_btn(nil, "< Back")
-    back:onClicked(backstack.pop)
-    back:add_style(styles.list_item)
+        -- local back = self.list:add_btn(nil, "< Back")
+        -- back:onClicked(backstack.pop)
+        -- back:add_style(styles.list_item)
 
         self.focused_item = 0
         self.last_item = 0
         self.add_item = function(item)
-      if not item then return end
+            if not item then
+                return
+            end
             self.last_item = self.last_item + 1
             local this_item = self.last_item
             local btn = self.list:add_btn(nil, tostring(item))
@@ -106,7 +107,7 @@ return screen:new {
                     backstack.push(require("browser"):new{
                         title = self.title,
                         iterator = contents,
-            breadcrumb = tostring(item),
+                        breadcrumb = tostring(item)
                     })
                 else
                     queue.clear()
@@ -122,11 +123,16 @@ return screen:new {
                 end
             end)
             btn:add_style(styles.list_item)
+            if this_item == 1 then 
+              btn:focus()
+            end
         end
 
         for _ = 1, 8 do
             local val = self.iterator()
-      if not val then break end
+            if not val then
+                break
+            end
             self.add_item(val)
         end
     end