Mercurial > wow > reaction

changeset 86:f32e2375e39b

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Added Bar:GetNumButtons() convenience method
author Flick <flickerstreak@gmail.com>
date Fri, 27 Jun 2008 18:40:40 +0000
parents 913857b7e123
children 3499ac7c3a9b
files Bar.lua
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/Bar.lua	Fri Jun 27 18:40:06 2008 +0000
+++ b/Bar.lua	Fri Jun 27 18:40:40 2008 +0000
@@ -161,6 +161,11 @@
   return r,c,s
 end
 
+function Bar:GetNumButtons()
+  local r,c = self:GetButtonGrid()
+  return r*c
+end
+
 function Bar:SetButtonGrid(r,c,s)
   if r > 0 and c > 0 and s > 0 then
     local cfg = self.config