Changeset 5523

Timestamp:

May 19, 2009, 11:43:04 AM (15 years ago)

Author:

bknecht

Message:

small change improving the handling of the GUIs in Lua

Location:

data/media/gui/scripts

Files:

• gui.lua (modified) (1 diff)
• mainmenu_2.lua (modified) (2 diffs)

data/media/gui/scripts/gui.lua

@@ -15 +15 @@
     setmetatable(newElement, self) -- connects new element with class
     self.__index = self
+    P:init()
     return newElement
+end
+
+function P:init()
+-- this function is empty and intended for inheriting GUIs to use
 end
 

data/media/gui/scripts/mainmenu_2.lua

@@ -8 +8 @@
 P.layoutString = "MainMenu_2.layout"
 
--- overwrites load function of previous load function
-function P:load()
-    element = P.__index.load(P) -- calling load function of parent class with ourselves and do other stuff now
+function P:init()
     --win = winMgr:getWindow("orxonox/LevelListBox")
     --print(win.getItemCount())
@@ -17 +15 @@
     --win:addItem(item)
     --print(win:getItemCount())
-    return element
 end