59 lines
1.4 KiB
Lua
59 lines
1.4 KiB
Lua
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require("titlescreen.service.common")
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---@class Page
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local Page = {
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title = "",
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selectedIdx = 0,
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fields = {}, ---@type Field[]
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footer = PAGE_DEFAULT_FOOTER,
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viewHandler = nil ---@type PageView
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}
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function Page:new(o, parent, title)
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o = o or {}
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setmetatable(o, self)
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self.__index = self
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self.parent = parent or nil
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self.title = title or ""
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return o
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end
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---Add field to page
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---@param field Field
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function Page:addField(field)
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field.parent = self
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table.insert(self.fields, field)
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end
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function Page:handleButtonInput(button)
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if self.fields[selectedIndex] and self.fields[selectedIndex].handleButtonInput then
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self.fields[selectedIndex].handleButtonInput(button)
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else
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HandlePageButtonInput(self, button)
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end
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end
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function Page:handleKnobInput(knob, delta)
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if self.fields[selectedIndex] and self.fields[selectedIndex].handleKnobInput then
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self.fields[selectedIndex].handleKnobInput(knob, delta)
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end
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end
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function Page:render(deltaTime)
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--render page stuff
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---background
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---header
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---footer
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if self.fields[selectedIndex] and self.fields[selectedIndex].drawCustomFooter then
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self.fields[selectedIndex].drawCustomFooter()
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else
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DrawPageFooter(self.footer)
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end
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--render children
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for _, field in ipairs(self.fields) do
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field.render(deltaTime)
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end
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end
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return Page
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