Ryan
84bba39187
This is for the love2d engine. Works with the latest version. Look at my intro to software project for some examples on how to use this
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
function gui:newScrollBar(color1,color2)
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local scrollbar=self:newFrame(-20,0,20,0,1,0,0,1)
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scrollbar.funcS={}
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scrollbar.Color=color1 or Color.saddle_brown
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scrollbar:OnClicked(function(b,self,x,y)
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love.mouse.setX(self.x+10)
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if y>=10 and y<=self.height-10 then
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self.mover:SetDualDim(0,y-10)
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end
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if y<10 then
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love.mouse.setY(10+self.y)
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end
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if y>self.height-10 then
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love.mouse.setY((self.height-10)+self.y)
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end
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for i=1,#self.funcS do
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self.funcS[i](self,self:getPosition())
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end
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end)
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scrollbar:OnEnter(function(self)
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self:addDominance()
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end)
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scrollbar:OnExit(function(self)
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self:removeDominance()
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end)
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scrollbar.mover=scrollbar:newTextButton("","",0,0,20,20)
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scrollbar.mover.Color=color2 or Color.light_brown
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function scrollbar:getPosition()
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return ((self.mover.offset.pos.y)/(self.height-20))*100
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end
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function scrollbar:setPosition(n)
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print((self.height-20),n)
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self.mover.offset.pos.y=((self.height-20)/(100/n))
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for i=1,#self.funcS do
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self.funcS[i](self,self:getPosition())
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end
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end
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function scrollbar:OnScroll(func)
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table.insert(self.funcS,func)
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end
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return scrollbar
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end |