Changeset 6747 for code/trunk/data/gui/scripts

Timestamp:

Apr 16, 2010, 3:01:06 PM (15 years ago)

Author:

rgrieder

Message:

Added onShow and onHide as overridable methods to GUISheet.lua
and applied it in PickupInventory.lua.

Location:

code/trunk/data/gui/scripts

Files:

• GUISheet.lua (modified) (1 diff)
• PickupInventory.lua (modified) (1 diff)

code/trunk/data/gui/scripts/GUISheet.lua

@@ -16 +16 @@
 end
 
+-- show function for the GUI
+function P:show()
+    self.window:show()
+    self.bVisible = true
+
+    self:onShow()
+end
+
+-- Override this function if you need to do work on show
+function P:onShow()
+end
+
 -- hide function for the GUI
 function P:hide()
     self.window:hide()
     self.bVisible = false
+
+    self:onHide()
 end
 
--- show function for the GUI
-function P:show()
-    self.window:show()
-    self.bVisible = true
+-- Override this function if you need to do work on hide
+function P:onHide()
 end
 

code/trunk/data/gui/scripts/PickupInventory.lua

@@ -11 +11 @@
 end
 
-function P.show()
-    P.window:show() -- TODO: Do this through parent...
-    P.bVisible = true 
-    
+function P.onShow()
     P.createInventory()
-
-end
-
-function P.hide()
+end
+
+function P.onHide()
     P.cleanup()
-    
 end