mirror of https://github.com/kepler155c/opus
42 lines
742 B
Lua
42 lines
742 B
Lua
local class = require('opus.class')
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local UI = require('opus.ui')
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--[[-- TextArea --]]--
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UI.TextArea = class(UI.Viewport)
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UI.TextArea.defaults = {
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UIElement = 'TextArea',
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marginRight = 2,
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value = '',
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}
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function UI.TextArea:postInit()
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self.scrollBar = UI.ScrollBar()
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end
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function UI.TextArea:setText(text)
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self:reset()
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self.value = text
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self:draw()
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end
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function UI.TextArea:focus()
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-- allow keyboard scrolling
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end
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function UI.TextArea:draw()
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self:clear()
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-- self:setCursorPos(1, 1)
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self.cursorX, self.cursorY = 1, 1
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self:print(self.value)
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for _,child in pairs(self.children) do
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if child.enabled then
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child:draw()
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end
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end
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end
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function UI.TextArea.example()
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return UI.TextArea {
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value = 'sample text\nabc'
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}
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end |