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38 lines
908 B
Lua
38 lines
908 B
Lua
local Widget = require("ui/widget/widget")
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--[[
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ProgressWidget shows a progress bar
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--]]
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local ProgressWidget = Widget:new{
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width = nil,
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height = nil,
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margin_h = 3,
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margin_v = 1,
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radius = 2,
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bordersize = 1,
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bordercolor = 15,
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bgcolor = 0,
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rectcolor = 10,
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percentage = nil,
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}
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function ProgressWidget:getSize()
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return { w = self.width, h = self.height }
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end
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function ProgressWidget:paintTo(bb, x, y)
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local my_size = self:getSize()
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bb:paintRoundedRect(x, y, my_size.w, my_size.h, self.bgcolor, self.radius)
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bb:paintBorder(x, y, my_size.w, my_size.h,
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self.bordersize, self.bordercolor, self.radius)
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bb:paintRect(x+self.margin_h, y+self.margin_v+self.bordersize,
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(my_size.w-2*self.margin_h)*self.percentage,
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(my_size.h-2*(self.margin_v+self.bordersize)), self.rectcolor)
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end
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function ProgressWidget:setPercentage(percentage)
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self.percentage = percentage
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end
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return ProgressWidget
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