69 lines
1.6 KiB
Lua
69 lines
1.6 KiB
Lua
require("common.class")
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local Field = require("components.pager.field")
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---@class ContainerField: Field
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---@field content Field[]
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local ContainerField = {
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__tostring = function() return "ContainerField" end,
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}
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---Create a new ContainerField instance
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---@param o? table # initial parameters
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---@return ContainerField
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function ContainerField.new(o)
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o = o or {}
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--set instance members
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o.content = o.content or {}
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local this = CreateInstance(ContainerField, o, Field)
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this:refreshFields()
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return this
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end
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---Add content to container
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---@param field Field
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function ContainerField:addField(field)
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field.parent = self
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table.insert(self.content, field)
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end
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---Refresh content parameters
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function ContainerField:refreshFields()
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for _, child in ipairs(self.content) do
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child.parent = self
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end
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end
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---@param deltaTime number # frametime in seconds
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function ContainerField:drawBackground(deltaTime) end
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---@param deltaTime number # frametime in seconds
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function ContainerField:drawContent(deltaTime)
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for _, child in ipairs(self.content) do
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child:render(deltaTime)
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end
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end
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---@param deltaTime number # frametime in seconds
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function ContainerField:drawForeground(deltaTime) end
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---@param deltaTime number # frametime in seconds
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function ContainerField:render(deltaTime)
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gfx.Save()
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gfx.Translate(self.posX, self.posY)
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gfx.Scissor(0, 0, self.aabbW, self.aabbH)
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self:drawBackground(deltaTime)
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self:drawContent(deltaTime)
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self:drawForeground(deltaTime)
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gfx.Restore()
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end
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return ContainerField
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