2022-04-03 19:43:50 +02:00
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require("common.class")
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2022-04-03 01:35:41 +02:00
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---@class Field
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2022-04-11 18:47:26 +02:00
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---@field parent Page|ContainerField
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---@field posX number
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---@field posY number
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---@field offX number
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---@field offY number
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---@field aabbW number
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---@field aabbH number
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local Field = {
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__tostring = function() return "Field" end,
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---@type nil|fun(button: integer): boolean
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---returns true if further button input processing should be stopped, otherwise false
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handleButtonInput = nil,
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---@type nil|fun(knob: integer, delta: number): boolean
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---returns true if further button input processing should be stopped, otherwise false
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handleKnobInput = nil,
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}
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---Create a new Field instance
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---@param o table
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---@return Field
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function Field:new(o)
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o = o or {}
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--set instance members
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o.parent = o.parent or nil
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o.posX = o.posX or 0
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o.posY = o.posY or 0
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o.offX = o.offX or 0
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o.offY = o.offY or 0
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o.aabbW = o.aabbW or 0
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o.aabbH = o.aabbH or 0
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return Base(self, o)
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end
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---Initialize members that need further actions after construction
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---@return Field
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function Field:init()
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return self
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end
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---Get the containing top-level parent page
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---@return ContainerField|Page
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function Field:getParentPage()
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if self.parent and self.parent.getParentPage then
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return self.parent:getParentPage()
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else
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return self.parent
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end
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end
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2022-04-03 19:51:56 +02:00
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function Field:activate() end
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function Field:focus() end
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function Field:deactivate() end
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function Field:drawContent(deltaTime)
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gfx.ResetScissor()
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local offX = -50
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local offY = -50
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local aabbW = 100
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local aabbH = 100
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gfx.BeginPath()
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gfx.FillColor(255, 0, 128, 192)
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gfx.StrokeColor(0, 0, 0)
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gfx.StrokeWidth(2)
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gfx.Rect(offX, offY, aabbW, aabbH)
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gfx.Fill()
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gfx.Stroke()
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gfx.BeginPath()
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gfx.MoveTo(offX, 0)
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gfx.LineTo(offX + aabbW, 0)
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gfx.MoveTo(0, offY)
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gfx.LineTo(0, offY + aabbH)
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gfx.StrokeColor(0, 0, 0, 64)
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gfx.StrokeWidth(2)
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gfx.Stroke()
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local fontSize = 18
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local fontMargin = 4
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gfx.BeginPath()
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gfx.FontSize(fontSize)
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gfx.LoadSkinFont("dfmarugoth.ttf")
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gfx.FillColor(0, 0, 0)
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gfx.TextAlign(gfx.TEXT_ALIGN_CENTER | gfx.TEXT_ALIGN_MIDDLE)
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gfx.Text("TEXTURE", 0, -fontSize / 2 - fontMargin)
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gfx.Text("MISSING", 0, fontSize / 2 + fontMargin)
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end
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function Field:render(deltaTime)
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gfx.Save()
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gfx.Translate(self.posX, self.posY)
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gfx.Scissor(self.offX, self.offY, self.aabbW, self.aabbH)
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self:drawContent(deltaTime)
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gfx.Restore()
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end
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2022-04-05 23:53:19 +02:00
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return Field
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