fixes and preparations for battle window

modules/game_hotkeys/hotkeys_manager.lua

@@ -68,7 +68,6 @@ end
 function HotkeysManager.load()
   local hotkeySettings = Settings.getNode('HotkeysManager')
   
-  local label
   if hotkeySettings ~= nil then
     for i, v in pairs(hotkeySettings) do 
       HotkeysManager.addKeyCombo(nil, v.keyCombo, v)
@@ -99,7 +98,7 @@ function HotkeysManager.terminate()
   hotkeyLabelSelectedOnList = nil
   currentItemPreview = nil
   
-  hotkeyList = nil
+  hotkeyList = {}
   addHotkey = nil
   removeHotkey = nil
   hotkeyText = nil
@@ -201,6 +200,7 @@ function HotkeysManager.addHotkey()
   local widget
   
   messageBox = createWidget('MainWindow', hotkeysWindow)
+  messageBox:grabKeyboard()
   messageBox:setId('assignWindow')
   messageBox:setText('Button Assign')
   messageBox:setWidth(420)

modules/game_hotkeys/hotkeys_manager.otmod

@@ -8,7 +8,7 @@ Module
     - client_tibiafiles
   
   onLoad: |
-    require 'hotkeys_manager'
+    dofile 'hotkeys_manager'
     HotkeysManager.init()
 
   onUnload: |

src/otclient/luafunctions.cpp

@@ -118,7 +118,9 @@ void OTClient::registerLuaFunctions()
     g_lua.bindClassMemberFunction<Thing>("isFullGround", &Thing::isFullGround);
 
     g_lua.registerClass<Creature, Thing>();
+    g_lua.bindClassMemberFunction<Creature>("getId", &Creature::getId);
     g_lua.bindClassMemberFunction<Creature>("getName", &Creature::getName);
+    g_lua.bindClassMemberFunction<Creature>("getHealthPercent", &Creature::getHealthPercent);
     g_lua.bindClassMemberFunction<Creature>("getShield", &Creature::getShield);
     g_lua.bindClassMemberFunction<Creature>("setOutfit", &Creature::setOutfit);
     g_lua.bindClassMemberFunction<Creature>("getOutfit", &Creature::getOutfit);