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65 lines
1.8 KiB
Lua
65 lines
1.8 KiB
Lua
local BASE = (...):gsub('checkbox', '')
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local Widget = require BASE..'widget'
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local core = require BASE..'core'
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local shadowtext = require 'lib.gear.shadowtext'
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local T = require('lib.moonspeak').translate
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local Checkbox = setmetatable({}, Widget)
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Checkbox.__index = Checkbox
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function Checkbox.new(args)
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local self = setmetatable(args, Checkbox)
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self.text = self.text or ""
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self.text = self.notranslate and self.text or T(self.text)
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self.align = self.align or 'left'
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self.valign = self.valign or 'center'
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self.color = self.color or core.theme.color
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self.cornerRadius = self.cornerRadius or core.theme.cornerRadius
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self.checked = self.checked or false
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return self
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end
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function Checkbox:onPointerInput(px,py, clicked)
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self:grabFocus()
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if clicked then
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self.checked = not self.checked
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self:onChange(self.checked)
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end
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end
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function Checkbox:onActionInput(action)
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if action.confirm then
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self.checked = not self.checked
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self:onChange(self.checked)
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end
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end
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function Checkbox:draw()
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local x,y,w,h = self.x,self.y,self.w,self.h
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local c = self:colorForState()
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local font = self.font or love.graphics.getFont()
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-- Draw checkbox
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core.drawBox(x+h/10,y+h/10,h*.8,h*.8, c, self.cornerRadius)
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love.graphics.setColor(c.fg)
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if self.checked then
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love.graphics.setLineStyle('smooth')
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love.graphics.setLineWidth(5)
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love.graphics.setLineJoin('bevel')
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love.graphics.line(x+h*.2,y+h*.55, x+h*.45,y+h*.75, x+h*.8,y+h*.2)
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end
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-- Most of the times checkboxes have no text, so test for performance
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if self.text ~= "" then
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love.graphics.setFont(font)
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y = y + core.verticalOffsetForAlign(self.valign, font, self.h)
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shadowtext.printf(self.text, x + h, y, w - h, self.align)
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end
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end
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return Checkbox
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