mirror of
https://github.com/kepler155c/opus
synced 2024-11-15 05:04:50 +00:00
68 lines
1.5 KiB
Lua
68 lines
1.5 KiB
Lua
local class = require('class')
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local Event = require('event')
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local Sound = require('sound')
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local UI = require('ui')
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local Util = require('util')
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local colors = _G.colors
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UI.Notification = class(UI.Window)
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UI.Notification.defaults = {
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UIElement = 'Notification',
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backgroundColor = colors.gray,
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height = 3,
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}
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function UI.Notification:draw()
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end
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function UI.Notification:enable()
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end
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function UI.Notification:error(value, timeout)
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self.backgroundColor = colors.red
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Sound.play('entity.villager.no', .5)
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self:display(value, timeout)
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end
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function UI.Notification:info(value, timeout)
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self.backgroundColor = colors.gray
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self:display(value, timeout)
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end
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function UI.Notification:success(value, timeout)
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self.backgroundColor = colors.green
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self:display(value, timeout)
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end
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function UI.Notification:cancel()
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if self.canvas then
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Event.cancelNamedTimer('notificationTimer')
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self.enabled = false
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self.canvas:removeLayer()
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self.canvas = nil
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end
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end
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function UI.Notification:display(value, timeout)
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self.enabled = true
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local lines = Util.wordWrap(value, self.width - 2)
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self.height = #lines + 1
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self.y = self.parent.height - self.height + 1
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if self.canvas then
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self.canvas:removeLayer()
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end
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self.canvas = self:addLayer(self.backgroundColor, self.textColor)
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self:addTransition('expandUp', { ticks = self.height })
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self.canvas:setVisible(true)
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self:clear()
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for k,v in pairs(lines) do
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self:write(2, k, v)
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end
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Event.addNamedTimer('notificationTimer', timeout or 3, false, function()
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self:cancel()
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self:sync()
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end)
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end
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