mirror of
https://github.com/kepler155c/opus
synced 2024-11-15 13:14:49 +00:00
39 lines
926 B
Lua
39 lines
926 B
Lua
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local Canvas = require('ui.canvas')
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local class = require('class')
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local UI = require('ui')
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local colors = _G.colors
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UI.Dialog = class(UI.SlideOut)
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UI.Dialog.defaults = {
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UIElement = 'Dialog',
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height = 7,
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textColor = colors.black,
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backgroundColor = colors.white,
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okEvent ='dialog_ok',
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cancelEvent = 'dialog_cancel',
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}
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function UI.Dialog:postInit()
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self.y = -self.height
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self.titleBar = UI.TitleBar({ event = self.cancelEvent, title = self.title })
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end
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function UI.Dialog:show(...)
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local canvas = self.parent:getCanvas()
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self.oldPalette = canvas.palette
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canvas:applyPalette(Canvas.darkPalette)
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UI.SlideOut.show(self, ...)
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end
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function UI.Dialog:hide(...)
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self.parent:getCanvas().palette = self.oldPalette
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UI.SlideOut.hide(self, ...)
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self.parent:draw()
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end
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function UI.Dialog:eventHandler(event)
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if event.type == 'dialog_cancel' then
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self:hide()
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end
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return UI.SlideOut.eventHandler(self, event)
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end
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