32 lines
760 B
Lua
32 lines
760 B
Lua
UIProgressBar = extends(UIWidget)
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function UIProgressBar.create()
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local progressbar = UIProgressBar.internalCreate()
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progressbar:setFocusable(false)
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progressbar:setPhantom(true)
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progressbar.m_percent = 0
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progressbar:updateBackground()
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return progressbar
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end
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function UIProgressBar:setPercent(percent)
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self.m_percent = math.max(math.min(percent, 100), 0)
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self:updateBackground()
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end
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function UIProgressBar:getPercent()
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return self.m_percent
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end
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function UIProgressBar:updateBackground()
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local width = math.max((self.m_percent * self:getWidth())/100, 1)
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local height = self:getHeight()
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self:setBackgroundSize({width=width, height=height})
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end
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function UIProgressBar:onGeometryChange(oldRect, newRect)
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self:updateBackground()
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end
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