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60 lines
1.5 KiB
Lua
60 lines
1.5 KiB
Lua
2 years ago
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local BASE = (...):gsub('button', '')
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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 Button = setmetatable({}, Widget)
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Button.__index = Button
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function Button.new(args)
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local self = setmetatable(args, Button)
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self.text = self.text or ""
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self.align = self.align or 'center'
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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.active = false
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if not self.notranslate then
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self.text = T(self.text)
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end
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return self
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end
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local function hit(button)
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if not button.active then
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button.active = true
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button:onHit()
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button.ui.timer:after(0.15, function() button.active = false end)
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end
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end
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function Button:onPointerInput(px,py, clicked)
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self:grabFocus()
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if clicked then hit(self) end
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end
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function Button:onActionInput(action)
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if action.confirm then hit(self) end
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end
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function Button:draw()
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local x,y,w,h = self.x,self.y,self.w,self.h
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local font = self.font or love.graphics.getFont()
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local c = self:colorForState()
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core.drawBox(x,y,w,h, c, self.cornerRadius)
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love.graphics.setColor(c.fg)
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love.graphics.setFont(font)
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y = y + core.verticalOffsetForAlign(self.valign, font, h)
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shadowtext.printf(self.text, x+2, y, w-4, self.align)
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end
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return Button
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