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comparison Bar.lua @ 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 5b7fd67a28ea
children 7cabc8ac6c16
comparison
equal deleted inserted replaced
85:913857b7e123 86:f32e2375e39b
159 local c = cfg.btnColumns or 1 159 local c = cfg.btnColumns or 1
160 local s = cfg.spacing or 4 160 local s = cfg.spacing or 4
161 return r,c,s 161 return r,c,s
162 end 162 end
163 163
164 function Bar:GetNumButtons()
165 local r,c = self:GetButtonGrid()
166 return r*c
167 end
168
164 function Bar:SetButtonGrid(r,c,s) 169 function Bar:SetButtonGrid(r,c,s)
165 if r > 0 and c > 0 and s > 0 then 170 if r > 0 and c > 0 and s > 0 then
166 local cfg = self.config 171 local cfg = self.config
167 cfg.btnRows = r 172 cfg.btnRows = r
168 cfg.btnColumns = c 173 cfg.btnColumns = c