56 lines
803 B
Lua
56 lines
803 B
Lua
local Element = require("gfx.element")
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local Text = Element:new{ text = "" }
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function Text:new(o)
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o.width = nil
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o.height = nil
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return Element.new(self, o)
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end
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function Text:setText(text)
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local current = self:getText()
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if current ~= text then
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self:setDirty()
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local needReload = #current ~= #text
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self.text = text
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if needReload then
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self:_reload()
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end
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end
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end
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function Text:getText()
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return self.text
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end
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function Text:draw()
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local dirty = Element.draw(self)
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if dirty then
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self:_getWindow().write(self:getText())
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end
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return dirty
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end
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function Text:getHeight()
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return 1
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end
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function Text:getWidth()
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return #self:getText()
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end
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function Text:setWidth()
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end
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function Text:setHeight()
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end
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function Text:resize()
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end
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return Text |