Add missing UI element descriptions for TTS.

lua/settings.lua

@@ -223,7 +223,7 @@ settings.HeadphonesSettings = SettingsScreen:new {
     SettingsScreen.create_ui(self)
 
     theme.set_subject(self.content:Label {
-      text = "Maxiumum volume limit",
+      text = "Maximum volume limit",
     }, "settings_title")
 
     local volume_chooser = self.content:Dropdown {
@@ -237,6 +237,7 @@ settings.HeadphonesSettings = SettingsScreen:new {
       local selection = volume_chooser:get('selected') + 1
       volume.limit_db:set(limits[selection])
     end)
+    local volume_chooser_desc = widgets.Description(volume_chooser, "Maximum volume limit")
     volume_chooser:focus()
 
     theme.set_subject(self.content:Label {
@@ -371,6 +372,8 @@ settings.ThemeSettings = SettingsScreen:new {
       options = options,
       symbol = img.chevron,
     }
+
+    local theme_chooser_desc = widgets.Description(theme_chooser, "Theme")
     theme_chooser:set({ selected = selected_idx })
 
     theme_chooser:onevent(lvgl.EVENT.VALUE_CHANGED, function()
@@ -440,11 +443,13 @@ settings.InputSettings = SettingsScreen:new {
       text = "Control scheme",
     }, "settings_title")
     local controls_chooser = make_scheme_control(self, controls.schemes(), controls.scheme)
+    local controls_chooser_desc = widgets.Description(controls_chooser, "Control scheme")
 
     theme.set_subject(self.content:Label {
       text = "Control scheme when locked",
     }, "settings_title")
-    make_scheme_control(self, controls.locked_schemes(), controls.locked_scheme)
+    local controls_locked = make_scheme_control(self, controls.locked_schemes(), controls.locked_scheme)
+    local controls_locked_desc = widgets.Description(controls_locked, "Control scheme when locked")
 
     controls_chooser:focus()
 
@@ -461,6 +466,7 @@ settings.InputSettings = SettingsScreen:new {
     sensitivity:onevent(lvgl.EVENT.VALUE_CHANGED, function()
       controls.scroll_sensitivity:set(sensitivity:value() * slider_scale)
     end)
+    local sensitivity_desc = widgets.Description(sensitivity, "Scroll Sensitivity")
   end
 }
 
@@ -569,9 +575,15 @@ settings.DatabaseSettings = SettingsScreen:new {
     auto_update_container:add_style(styles.list_item)
     auto_update_container:Label { text = "Auto update", flex_grow = 1 }
     local auto_update_sw = auto_update_container:Switch {}
+    local auto_update_desc = widgets.Description(auto_update_sw, "Auto update")
 
     auto_update_sw:onevent(lvgl.EVENT.VALUE_CHANGED, function()
       database.auto_update:set(auto_update_sw:enabled())
+      if auto_update_sw:enabled() then
+        auto_update_desc:set({text = "Disable auto-update"})
+      else
+        auto_update_desc:set({text = "Enable auto-update"})
+      end
     end)
 
     local actions_container = self.content:Object {
@@ -643,6 +655,7 @@ settings.PowerSettings = SettingsScreen:new {
     fast_charge_container:add_style(styles.list_item)
     fast_charge_container:Label { text = "Fast Charging", flex_grow = 1 }
     local fast_charge_sw = fast_charge_container:Switch {}
+    local fast_charge_desc = widgets.Description(fast_charge_sw, "Fast Charging")
 
     fast_charge_sw:onevent(lvgl.EVENT.VALUE_CHANGED, function()
       power.fast_charge:set(fast_charge_sw:enabled())
@@ -652,8 +665,10 @@ settings.PowerSettings = SettingsScreen:new {
       power.fast_charge:bind(function(en)
         if en then
           fast_charge_sw:add_state(lvgl.STATE.CHECKED)
+          fast_charge_desc:set({text = "Disable Fast Charging"})
         else
           fast_charge_sw:clear_state(lvgl.STATE.CHECKED)
+          fast_charge_desc:set({text = "Enable Fast Charging"})
         end
       end),
     }