mirror of https://github.com/kepler155c/opus
41 lines
739 B
Lua
41 lines
739 B
Lua
local class = require('opus.class')
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local UI = require('opus.ui')
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UI.Image = class(UI.Window)
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UI.Image.defaults = {
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UIElement = 'Image',
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event = 'button_press',
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}
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function UI.Image:setParent()
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if self.image then
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self.height = #self.image
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end
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if self.image and not self.width then
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self.width = #self.image[1]
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end
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UI.Window.setParent(self)
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end
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function UI.Image:draw()
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self:clear()
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if self.image then
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for y = 1, #self.image do
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local line = self.image[y]
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for x = 1, #line do
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local ch = line[x]
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if type(ch) == 'number' then
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if ch > 0 then
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self:write(x, y, ' ', ch)
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end
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else
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self:write(x, y, ch)
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end
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end
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end
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end
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end
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function UI.Image:setImage(image)
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self.image = image
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end
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