Keep g_settings as a 'static' variable rather than a direct object.

modules/client/client.lua

@@ -65,20 +65,20 @@ function init()
   else
     -- window size
     local size = { width = 800, height = 600 }
-    size = g_settings:getSize('window-size', size)
+    size = g_settings.getSize('window-size', size)
     g_window.resize(size)
 
     -- window position, default is the screen center
     local displaySize = g_window.getDisplaySize()
     local defaultPos = { x = (displaySize.width - size.width)/2,
                          y = (displaySize.height - size.height)/2 }
-    local pos = g_settings:getPoint('window-pos', defaultPos)
+    local pos = g_settings.getPoint('window-pos', defaultPos)
     pos.x = math.max(pos.x, 0)
     pos.y = math.max(pos.y, 0)
     g_window.move(pos)
 
     -- window maximized?
-    local maximized = g_settings:getBoolean('window-maximized', false)
+    local maximized = g_settings.getBoolean('window-maximized', false)
     if maximized then g_window.maximize() end
   end
 
@@ -91,9 +91,9 @@ function init()
   g_keyboard.bindKeyDown('Ctrl+Shift+R', reloadScripts)
 
   -- generate machine uuid, this is a security measure for storing passwords
-  if not g_crypt.setMachineUUID(g_settings:get('uuid')) then
-    g_settings:set('uuid', g_crypt.getMachineUUID())
-    g_settings:save()
+  if not g_crypt.setMachineUUID(g_settings.get('uuid')) then
+    g_settings.set('uuid', g_crypt.getMachineUUID())
+    g_settings.save()
   end
 end
 
@@ -101,9 +101,9 @@ function terminate()
   disconnect(g_app, { onRun = startup,
                       onExit = exit })
   -- save window configs
-  g_settings:set('window-size', g_window.getUnmaximizedSize())
-  g_settings:set('window-pos', g_window.getUnmaximizedPos())
-  g_settings:set('window-maximized', g_window.isMaximized())
+  g_settings.set('window-size', g_window.getUnmaximizedSize())
+  g_settings.set('window-pos', g_window.getUnmaximizedPos())
+  g_settings.set('window-maximized', g_window.isMaximized())
 end
 
 function exit()

modules/client_entergame/characterlist.lua

@@ -37,8 +37,8 @@ local function tryLogin(charInfo, tries)
                                 end })
 
   -- save last used character
-  g_settings:set('last-used-character', charInfo.characterName)
-  g_settings:set('last-used-world', charInfo.worldName)
+  g_settings.set('last-used-character', charInfo.characterName)
+  g_settings.set('last-used-world', charInfo.worldName)
 end
 
 local function updateWait(timeStart, timeEnd)
@@ -225,7 +225,7 @@ function CharacterList.create(characters, account, otui)
 
     connect(widget, { onDoubleClick = function () CharacterList.doLogin() return true end } )
 
-    if i == 1 or (g_settings:get('last-used-character') == widget.characterName and g_settings:get('last-used-world') == widget.worldName) then
+    if i == 1 or (g_settings.get('last-used-character') == widget.characterName and g_settings.get('last-used-world') == widget.worldName) then
       focusLabel = widget
     end
   end

modules/client_entergame/entergame.lua

@@ -41,13 +41,13 @@ local function onCharacterList(protocol, characters, account, otui)
     local account = g_crypt.encrypt(G.account)
     local password = g_crypt.encrypt(G.password)
 
-    g_settings:set('account', account)
-    g_settings:set('password', password)
+    g_settings.set('account', account)
+    g_settings.set('password', password)
 
     ServerList.setServerAccount(G.host, account)
     ServerList.setServerPassword(G.host, password)
 
-    g_settings:set('autologin', enterGame:getChildById('autoLoginBox'):isChecked())
+    g_settings.set('autologin', enterGame:getChildById('autoLoginBox'):isChecked())
   else
     -- reset server list account/password
     ServerList.setServerAccount(G.host, '')
@@ -63,9 +63,9 @@ local function onCharacterList(protocol, characters, account, otui)
   CharacterList.show()
 
   if motdEnabled then
-    local lastMotdNumber = g_settings:getNumber("motd")
+    local lastMotdNumber = g_settings.getNumber("motd")
     if G.motdNumber and G.motdNumber ~= lastMotdNumber then
-      g_settings:set("motd", motdNumber)
+      g_settings.set("motd", motdNumber)
       motdWindow = displayInfoBox(tr('Message of the day'), G.motdMessage)
       connect(motdWindow, { onOk = function() CharacterList.show() motdWindow = nil end })
       CharacterList.hide()
@@ -99,12 +99,12 @@ function EnterGame.init()
     motdButton:show()
   end
 
-  local account = g_settings:get('account')
-  local password = g_settings:get('password')
-  local host = g_settings:get('host')
-  local port = g_settings:get('port')
-  local autologin = g_settings:getBoolean('autologin')
-  local clientVersion = g_settings:getInteger('client-version')
+  local account = g_settings.get('account')
+  local password = g_settings.get('password')
+  local host = g_settings.get('host')
+  local port = g_settings.get('port')
+  local autologin = g_settings.getBoolean('autologin')
+  local clientVersion = g_settings.getInteger('client-version')
   if clientVersion == 0 then clientVersion = 860 end
 
   if port == nil or port == 0 then port = 7171 end
@@ -132,13 +132,13 @@ end
 function EnterGame.firstShow()
   EnterGame.show()
 
-  local account = g_crypt.decrypt(g_settings:get('account'))
-  local password = g_crypt.decrypt(g_settings:get('password'))
-  local host = g_settings:get('host')
-  local autologin = g_settings:getBoolean('autologin')
+  local account = g_crypt.decrypt(g_settings.get('account'))
+  local password = g_crypt.decrypt(g_settings.get('password'))
+  local host = g_settings.get('host')
+  local autologin = g_settings.getBoolean('autologin')
   if #host > 0 and #password > 0 and #account > 0 and autologin then
     addEvent(function()
-      if not g_settings:getBoolean('autologin') then return end
+      if not g_settings.getBoolean('autologin') then return end
       EnterGame.doLogin()
     end)
   end
@@ -205,8 +205,8 @@ function EnterGame.clearAccountFields()
   enterGame:getChildById('accountNameTextEdit'):clearText()
   enterGame:getChildById('accountPasswordTextEdit'):clearText()
   enterGame:getChildById('accountNameTextEdit'):focus()
-  g_settings:remove('account')
-  g_settings:remove('password')
+  g_settings.remove('account')
+  g_settings.remove('password')
 end
 
 function EnterGame.doLogin()
@@ -223,9 +223,9 @@ function EnterGame.doLogin()
     return
   end
 
-  g_settings:set('host', G.host)
-  g_settings:set('port', G.port)
-  g_settings:set('client-version', clientVersion)
+  g_settings.set('host', G.host)
+  g_settings.set('port', G.port)
+  g_settings.set('client-version', clientVersion)
 
   protocolLogin = ProtocolLogin.create()
   protocolLogin.onLoginError = onError

modules/client_locales/locales.lua

@@ -64,7 +64,7 @@ function init()
 
   installLocales('/locales')
 
-  local userLocaleName = g_settings:get('locale', 'false')
+  local userLocaleName = g_settings.get('locale', 'false')
   if userLocaleName ~= 'false' and setLocale(userLocaleName) then
     pdebug('Using configured locale: ' .. userLocaleName)
   else
@@ -150,7 +150,7 @@ function setLocale(name)
     sendLocale(locale.name)
   end
   currentLocale = locale
-  g_settings:set('locale', name)
+  g_settings.set('locale', name)
   if onLocaleChanged then onLocaleChanged(name) end
   return true
 end

modules/client_options/options.lua

@@ -84,7 +84,7 @@ end
 
 function init()
   for k,v in pairs(defaultOptions) do
-    g_settings:setDefault(k, v)
+    g_settings.setDefault(k, v)
     options[k] = v
   end
 
@@ -129,9 +129,9 @@ function setup()
   -- load options
   for k,v in pairs(defaultOptions) do
     if type(v) == 'boolean' then
-      setOption(k, g_settings:getBoolean(k), true)
+      setOption(k, g_settings.getBoolean(k), true)
     elseif type(v) == 'number' then
-      setOption(k, g_settings:getNumber(k), true)
+      setOption(k, g_settings.getNumber(k), true)
     end
   end
 end
@@ -243,7 +243,7 @@ function setOption(key, value, force)
     end
   end
 
-  g_settings:set(key, value)
+  g_settings.set(key, value)
   options[key] = value
 end
 

modules/client_serverlist/serverlist.lua

@@ -11,14 +11,14 @@ function ServerList.init()
   serverListWindow = g_ui.displayUI('serverlist')
   serverTextList = serverListWindow:getChildById('serverList')
 
-  servers = g_settings:getNode('ServerList') or {}
+  servers = g_settings.getNode('ServerList') or {}
   ServerList.load()
 end
 
 function ServerList.terminate()
   ServerList.destroy()
 
-  g_settings:setNode('ServerList', servers)
+  g_settings.setNode('ServerList', servers)
 
   ServerList = nil
 end

modules/client_stats/stats.lua

@@ -8,10 +8,10 @@ sendReportEvent = nil
 firstReportEvent = nil
 
 function initUUID()
-  UUID = g_settings:getString('report-uuid')
+  UUID = g_settings.getString('report-uuid')
   if not UUID or #UUID ~= 36 then
     UUID = g_crypt.genUUID()
-    g_settings:set('report-uuid', UUID)
+    g_settings.set('report-uuid', UUID)
   end
 end
 

modules/client_terminal/terminal.lua

@@ -126,7 +126,7 @@ function init()
   terminalButton = modules.client_topmenu.addLeftButton('terminalButton', tr('Terminal') .. ' (Ctrl + T)', '/images/topbuttons/terminal', toggle)
   g_keyboard.bindKeyDown('Ctrl+T', toggle)
 
-  commandHistory = g_settings:getList('terminal-history')
+  commandHistory = g_settings.getList('terminal-history')
 
   commandTextEdit = terminalWindow:getChildById('commandTextEdit')
   g_keyboard.bindKeyPress('Up', function() navigateCommand(1) end, commandTextEdit)
@@ -159,7 +159,7 @@ function init()
 end
 
 function terminate()
-  g_settings:setList('terminal-history', commandHistory)
+  g_settings.setList('terminal-history', commandHistory)
 
   removeEvent(flushEvent)
 
@@ -172,7 +172,7 @@ function terminate()
     pos = oldPos,
     poped = poped
   }
-  g_settings:setNode('terminal-window', settings)
+  g_settings.setNode('terminal-window', settings)
 
   g_keyboard.unbindKeyDown('Ctrl+T')
   g_logger.setOnLog(nil)
@@ -222,7 +222,7 @@ function toggle()
     hide()
   else
     if not firstShown then
-      local settings = g_settings:getNode('terminal-window')
+      local settings = g_settings.getNode('terminal-window')
       if settings then
         if settings.size then  oldSize = size end
         if settings.pos then oldPos = settings.pos end

modules/corelib/config.lua

@@ -71,6 +71,3 @@ function Config:getColor(key, default)
   return tocolor(self:get(key, default))
 end
 
-function Config:getColor(key, default)
-  return tocolor(self:get(key, default))
-end

modules/corelib/settings.lua

@@ -1,4 +1,82 @@
 -- @docclass
-g_settings = g_configs.getSettings()
+g_settings = {
+  impl = g_configs.getSettings()
+}
 
--- Reserved for settings specific functionality
+function g_settings.save()
+  g_settings.impl:save()
+end
+
+function g_settings.setList(key, list)
+  g_settings.impl:setList(key, list)
+end
+
+function g_settings.getList(key)
+  g_settings.impl:getList(key)
+end
+
+function g_settings.exists(key)
+  g_settings.impl:exists(key)
+end
+
+function g_settings.remove(key)
+  g_settings.impl:remove(key)
+end
+
+function g_settings.setNode(key, node)
+  g_settings.impl:setNode(key, node)
+end
+
+function g_settings.getNode(key)
+  g_settings.impl:getNode(key)
+end
+
+function g_settings.mergeNode(key, node)
+  g_settings.impl:mergeNode(key, node)
+end
+
+-- convenience methods
+
+function g_settings.set(key, value)
+  g_settings.impl:set(key, value)
+end
+
+function g_settings.setDefault(key, value)
+  return g_settings.impl:setDefault(key, value)
+end
+
+function g_settings.get(key, default)
+  return g_settings.impl:get(key, default)
+end
+
+function g_settings.getString(key, default)
+  return g_settings.impl:getString(key, default)
+end
+
+function g_settings.getInteger(key, default)
+  return g_settings.impl:getInteger(key, default)
+end
+
+function g_settings.getNumber(key, default)
+  return g_settings.impl:getNumber(key, default)
+end
+
+function g_settings.getBoolean(key, default)
+  return g_settings.impl:getBoolean(key, default)
+end
+
+function g_settings.getPoint(key, default)
+  return g_settings.impl:getPoint(key, default)
+end
+
+function g_settings.getRect(key, default)
+  return g_settings.impl:getRect(key, default)
+end
+
+function g_settings.getSize(key, default)
+  return g_settings.impl:getSize(key, default)
+end
+
+function g_settings.getColor(key, default)
+  return g_settings.impl:getColor(key, default)
+end

modules/corelib/ui/uiminiwindow.lua

@@ -93,7 +93,7 @@ function UIMiniWindow:setup()
 
   local oldParent = self:getParent()
 
-  local settings = g_settings:getNode('MiniWindows')
+  local settings = g_settings.getNode('MiniWindows')
   if settings then
     local selfSettings = settings[self:getId()]
     if selfSettings then
@@ -245,7 +245,7 @@ end
 
 function UIMiniWindow:getSettings(name)
   if not self.save then return nil end
-  local settings = g_settings:getNode('MiniWindows')
+  local settings = g_settings.getNode('MiniWindows')
   if settings then
     local selfSettings = settings[self:getId()]
     if selfSettings then
@@ -258,7 +258,7 @@ end
 function UIMiniWindow:setSettings(data)
   if not self.save then return end
 
-  local settings = g_settings:getNode('MiniWindows')
+  local settings = g_settings.getNode('MiniWindows')
   if not settings then
     settings = {}
   end
@@ -272,13 +272,13 @@ function UIMiniWindow:setSettings(data)
     settings[id][key] = value
   end
 
-  g_settings:setNode('MiniWindows', settings)
+  g_settings.setNode('MiniWindows', settings)
 end
 
 function UIMiniWindow:eraseSettings(data)
   if not self.save then return end
 
-  local settings = g_settings:getNode('MiniWindows')
+  local settings = g_settings.getNode('MiniWindows')
   if not settings then
     settings = {}
   end
@@ -292,7 +292,7 @@ function UIMiniWindow:eraseSettings(data)
     settings[id][key] = nil
   end
 
-  g_settings:setNode('MiniWindows', settings)
+  g_settings.setNode('MiniWindows', settings)
 end
 
 function UIMiniWindow:saveParent(parent)

modules/game_battle/battle.lua

@@ -131,7 +131,7 @@ function onMiniWindowClose()
 end
 
 function getSortType()
-  local settings = g_settings:getNode('BattleList')
+  local settings = g_settings.getNode('BattleList')
   if not settings then
     return 'name'
   end
@@ -141,13 +141,13 @@ end
 function setSortType(state)
   settings = {}
   settings['sortType'] = state
-  g_settings:mergeNode('BattleList', settings)
+  g_settings.mergeNode('BattleList', settings)
 
   checkCreatures()
 end
 
 function getSortOrder()
-  local settings = g_settings:getNode('BattleList')
+  local settings = g_settings.getNode('BattleList')
   if not settings then
     return 'asc'
   end
@@ -157,7 +157,7 @@ end
 function setSortOrder(state)
   settings = {}
   settings['sortOrder'] = state
-  g_settings:mergeNode('BattleList', settings)
+  g_settings.mergeNode('BattleList', settings)
 
   checkCreatures()
 end
@@ -171,7 +171,7 @@ function isSortDesc()
 end
 
 function isHidingFilters()
-  local settings = g_settings:getNode('BattleList')
+  local settings = g_settings.getNode('BattleList')
   if not settings then
     return false
   end
@@ -181,7 +181,7 @@ end
 function setHidingFilters(state)
   settings = {}
   settings['hidingFilters'] = state
-  g_settings:mergeNode('BattleList', settings)
+  g_settings.mergeNode('BattleList', settings)
 end
 
 function hideFilterPanel()

modules/game_combatcontrols/combatcontrols.lua

@@ -134,7 +134,7 @@ function online()
   if player then
     local char = g_game.getCharacterName()
 
-    local lastCombatControls = g_settings:getNode('LastCombatControls')
+    local lastCombatControls = g_settings.getNode('LastCombatControls')
 
     if not table.empty(lastCombatControls) then
       if lastCombatControls[char] then
@@ -167,7 +167,7 @@ function online()
 end
 
 function offline()
-  local lastCombatControls = g_settings:getNode('LastCombatControls')
+  local lastCombatControls = g_settings.getNode('LastCombatControls')
   if not lastCombatControls then
     lastCombatControls = {}
   end
@@ -186,7 +186,7 @@ function offline()
     end
 
     -- save last combat control settings
-    g_settings:setNode('LastCombatControls', lastCombatControls)
+    g_settings.setNode('LastCombatControls', lastCombatControls)
   end
 end
 

modules/game_console/console.lua

@@ -242,11 +242,11 @@ end
 function save()
   local settings = {}
   settings.messageHistory = messageHistory
-  g_settings:setNode('game_console', settings)
+  g_settings.setNode('game_console', settings)
 end
 
 function load()
-  local settings = g_settings:getNode('game_console')
+  local settings = g_settings.getNode('game_console')
   if settings then
     messageHistory = settings.messageHistory or {}
   end
@@ -263,7 +263,7 @@ end
 
 function clear()
   -- save last open channels
-  local lastChannelsOpen = g_settings:getNode('lastChannelsOpen') or {}
+  local lastChannelsOpen = g_settings.getNode('lastChannelsOpen') or {}
   local char = g_game.getCharacterName()
   local savedChannels = {}
   local set = false
@@ -278,7 +278,7 @@ function clear()
   else
     lastChannelsOpen[char] = nil
   end
-  g_settings:setNode('lastChannelsOpen', lastChannelsOpen)
+  g_settings.setNode('lastChannelsOpen', lastChannelsOpen)
 
   -- close channels
   for _, channelName in pairs(channels) do
@@ -1018,25 +1018,25 @@ function loadCommunicationSettings()
   communicationSettings.whitelistedPlayers = {}
   communicationSettings.ignoredPlayers = {}
 
-  local ignoreNode = g_settings:getNode('IgnorePlayers')
+  local ignoreNode = g_settings.getNode('IgnorePlayers')
   if ignoreNode then
     for i = 1, #ignoreNode do
       table.insert(communicationSettings.ignoredPlayers, ignoreNode[i])
     end
   end
 
-  local whitelistNode = g_settings:getNode('WhitelistedPlayers')
+  local whitelistNode = g_settings.getNode('WhitelistedPlayers')
   if whitelistNode then
     for i = 1, #whitelistNode do
       table.insert(communicationSettings.whitelistedPlayers, whitelistNode[i])
     end
   end
 
-  communicationSettings.useIgnoreList = g_settings:getBoolean('UseIgnoreList')
-  communicationSettings.useWhiteList = g_settings:getBoolean('UseWhiteList')
-  communicationSettings.privateMessages = g_settings:getBoolean('IgnorePrivateMessages')
-  communicationSettings.yelling = g_settings:getBoolean('IgnoreYelling')
-  communicationSettings.allowVIPs = g_settings:getBoolean('AllowVIPs')
+  communicationSettings.useIgnoreList = g_settings.getBoolean('UseIgnoreList')
+  communicationSettings.useWhiteList = g_settings.getBoolean('UseWhiteList')
+  communicationSettings.privateMessages = g_settings.getBoolean('IgnorePrivateMessages')
+  communicationSettings.yelling = g_settings.getBoolean('IgnoreYelling')
+  communicationSettings.allowVIPs = g_settings.getBoolean('AllowVIPs')
 end
 
 function saveCommunicationSettings()
@@ -1052,12 +1052,12 @@ function saveCommunicationSettings()
     table.insert(tmpWhiteList, whitelistedPlayers[i])
   end
 
-  g_settings:set('UseIgnoreList', communicationSettings.useIgnoreList)
-  g_settings:set('UseWhiteList', communicationSettings.useWhiteList)
-  g_settings:set('IgnorePrivateMessages', communicationSettings.privateMessages)
-  g_settings:set('IgnoreYelling', communicationSettings.yelling)
-  g_settings:setNode('IgnorePlayers', tmpIgnoreList)
-  g_settings:setNode('WhitelistedPlayers', tmpWhiteList)
+  g_settings.set('UseIgnoreList', communicationSettings.useIgnoreList)
+  g_settings.set('UseWhiteList', communicationSettings.useWhiteList)
+  g_settings.set('IgnorePrivateMessages', communicationSettings.privateMessages)
+  g_settings.set('IgnoreYelling', communicationSettings.yelling)
+  g_settings.setNode('IgnorePlayers', tmpIgnoreList)
+  g_settings.setNode('WhitelistedPlayers', tmpWhiteList)
 end
 
 function getIgnoredPlayers()
@@ -1240,7 +1240,7 @@ function online()
     g_keyboard.bindKeyDown('Ctrl+R', openPlayerReportRuleViolationWindow)
   end
   -- open last channels
-  local lastChannelsOpen = g_settings:getNode('lastChannelsOpen')
+  local lastChannelsOpen = g_settings.getNode('lastChannelsOpen')
   if lastChannelsOpen then
     local savedChannels = lastChannelsOpen[g_game.getCharacterName()]
     if savedChannels then

modules/game_hotkeys/hotkeys_manager.lua

@@ -145,7 +145,7 @@ end
 function load(forceDefaults)
   hotkeysManagerLoaded = false
 
-  local hotkeySettings = g_settings:getNode('game_hotkeys')
+  local hotkeySettings = g_settings.getNode('game_hotkeys')
   local hotkeys = {}
 
   if not table.empty(hotkeySettings) then hotkeys = hotkeySettings end
@@ -192,7 +192,7 @@ function reload()
 end
 
 function save()
-  local hotkeySettings = g_settings:getNode('game_hotkeys') or {}
+  local hotkeySettings = g_settings.getNode('game_hotkeys') or {}
   local hotkeys = hotkeySettings
 
   if perServer then
@@ -223,8 +223,8 @@ function save()
   end
 
   hotkeyList = hotkeys
-  g_settings:setNode('game_hotkeys', hotkeySettings)
-  g_settings:save()
+  g_settings.setNode('game_hotkeys', hotkeySettings)
+  g_settings.save()
 end
 
 function loadDefautComboKeys()

modules/game_interface/gameinterface.lua

@@ -178,11 +178,11 @@ end
 function save()
   local settings = {}
   settings.splitterMarginBottom = bottomSplitter:getMarginBottom()
-  g_settings:setNode('game_interface', settings)
+  g_settings.setNode('game_interface', settings)
 end
 
 function load()
-  local settings = g_settings:getNode('game_interface')
+  local settings = g_settings.getNode('game_interface')
   if settings then
     if settings.splitterMarginBottom then
       bottomSplitter:setMarginBottom(settings.splitterMarginBottom)

modules/game_viplist/viplist.lua

@@ -48,7 +48,7 @@ function terminate()
 end
 
 function loadVipInfo()
-  local settings = g_settings:getNode('VipList')
+  local settings = g_settings.getNode('VipList')
   if not settings then
     vipInfo = {}
     return
@@ -59,7 +59,7 @@ end
 function saveVipInfo()
   settings = {}
   settings['VipInfo'] = vipInfo
-  g_settings:mergeNode('VipList', settings)
+  g_settings.mergeNode('VipList', settings)
 end
 
 
@@ -212,13 +212,13 @@ end
 function hideOffline(state)
   settings = {}
   settings['hideOffline'] = state
-  g_settings:mergeNode('VipList', settings)
+  g_settings.mergeNode('VipList', settings)
 
   refresh()
 end
 
 function isHiddingOffline()
-  local settings = g_settings:getNode('VipList')
+  local settings = g_settings.getNode('VipList')
   if not settings then
     return false
   end
@@ -226,7 +226,7 @@ function isHiddingOffline()
 end
 
 function getSortedBy()
-  local settings = g_settings:getNode('VipList')
+  local settings = g_settings.getNode('VipList')
   if not settings or not settings['sortedBy'] then
     return 'status'
   end
@@ -236,7 +236,7 @@ end
 function sortBy(state)
   settings = {}
   settings['sortedBy'] = state
-  g_settings:mergeNode('VipList', settings)
+  g_settings.mergeNode('VipList', settings)
 
   refresh()
 end

modules/gamelib/ui/uiminimap.lua

@@ -55,7 +55,7 @@ function UIMinimap:disableAutoWalk()
 end
 
 function UIMinimap:load()
-  local settings = g_settings:getNode('Minimap')
+  local settings = g_settings.getNode('Minimap')
   if settings then
     if settings.flags then
       for _,flag in pairs(settings.flags) do
@@ -76,7 +76,7 @@ function UIMinimap:save()
     })
   end
   settings.zoom = self:getZoom()
-  g_settings:setNode('Minimap', settings)
+  g_settings.setNode('Minimap', settings)
 end
 
 local function onFlagMouseRelease(widget, pos, button)